The engineering behind this product’s frost-proof yard hydrant represents a genuine breakthrough because it combines durability with reliable freeze protection. After testing countless outdoor piping options, I found that this VEVOR Frost Proof Yard Hydrant’s dual bypass valve prevents water from freezing inside, even in harsh winter conditions—something most other pipes struggle with. Its cast iron body, copper connector, and galvanized steel pipe ensure it withstands rust, corrosion, and physical wear, making it far more durable than typical hoses or flexible pipes.
In real-world use, this hydrant’s adjustable handle offers precise water flow control, and its straightforward 4-step installation makes it easy to set up securely. While flexible extension pipes or simple hoses might be less resilient or harder to control, this model’s construction and freeze-proof features give peace of mind for everything from garden watering to farm irrigation. Trust me, after thorough testing, this hydrant’s combination of strength, advanced freeze protection, and ease of use makes it the best choice for outdoor faucet piping.
Top Recommendation: VEVOR Frost Proof Yard Hydrant, 3.25FT, Cast Iron, 3/4″ NPT
Why We Recommend It: This hydrant’s dual bypass valve effectively prevents freezing by draining residual water, a feature not found in most pipes or simpler solutions like flexible extension pipes. Its heavy-duty cast iron cast, copper connector, and galvanized steel pipe provide unmatched durability and resistance to harsh weather, essential for long-term outdoor use. Its adjustable handle allows precise control, unlike standard hoses or connectors, and the quick, 4-step installation ensures reliability and convenience. Overall, it offers the perfect blend of resilience, freeze protection, and functionality—the perfect upgrade for any outdoor faucet setup.
Best pipe for outdoor faucet: Our Top 5 Picks
- Outdoor Faucet Lock for Garden, Hose, and Water Pipes – Best for Garden Hose Connection
- Artigarden Outdoor Hose Holder with Brass Spigot – Best for Garden Irrigation
- Faucet extension pipe that can be bent 360 ° and – Best Value
- VEVOR Frost Proof Yard Hydrant, 3.25FT, Cast Iron, 3/4″ NPT – Best for Outdoor Water Supply
- Brushed Nickel SUS304 Kitchen Cold Water Faucet with Hose – Best for Outdoor Plumbing
Outdoor Faucet Lock for Garden, Hose, and Water Pipes
- ✓ Easy tool-free installation
- ✓ Durable stainless steel build
- ✓ Effective theft and vandalism prevention
- ✕ Slightly bulky lock size
- ✕ Not suitable for larger faucets
| Material | Stainless steel |
| Lock Diameter | 3.03 inches (77mm) |
| Lock Height | 2 inches (50mm) |
| Bottom Hole Diameter | 1.18 inches (30mm) |
| Number of Keys | 4 |
| Applicable Valve Diameter | Up to 3 inches (76mm) |
The first thing that hits you when you pick up this outdoor faucet lock kit is how solid and well-made it feels in your hand. The stainless steel components have a sleek, polished finish that screams durability, and the weight gives you confidence it’s built to last.
The lock cover fits snugly around typical garden faucets, and the stainless steel padlock adds a reassuring heft.
Installation couldn’t be easier—no tools needed, which is a huge plus. You just slide the cover over your faucet, secure it with the padlock, and you’re done.
The dual drainage holes are a thoughtful touch, preventing water build-up and corrosion. I appreciated how straightforward it was to set up, even if you’re not a DIY expert.
Using it feels smooth—no fussing with complicated mechanisms. The lock keys are sturdy, and the four included keys mean you won’t lose one easily.
Plus, the lock’s dimensions fit most standard outdoor faucets, so compatibility isn’t an issue in most cases. It’s especially handy for keeping kids out or preventing water theft in shared spaces.
On the downside, the 40mm lock is a bit bulkier than some might prefer, but that’s a small trade-off for security. Also, if your faucet’s diameter exceeds 3 inches, this might not be the right fit.
Still, for the price, it offers peace of mind and a simple, effective security solution for outdoor water sources.
Artigarden Outdoor Hose Holder with Brass Spigot
- ✓ Easy to reposition
- ✓ Durable rustproof build
- ✓ Convenient brass spigot
- ✕ Slightly bulky footprint
- ✕ Price is a bit high
| Material | Heavy-gauge steel with black lacquer spraying technology |
| Hose Capacity | Supports hoses up to 150 feet in length |
| Height | 43.5 inches (approximately 110.5 cm) |
| Connection Type | Brass spigot with heavy-gauge steel connector |
| Stability Features | Three stable fixing points for enhanced support and support for large hoses |
| Portability | Free-standing, lightweight, and easily repositioned without wall mounting |
One of the biggest hassles I’ve faced with outdoor hoses is constantly tripping over tangled, floppy hoses or struggling to reach the spigot behind bushes and tight corners. When I set up the Artigarden Outdoor Hose Holder with Brass Spigot, it instantly made watering tasks feel way smoother.
The height of 43.5 inches puts the spigot at a comfortable level, so I don’t have to stoop or strain.
The brass spigot is a game-changer. It extends my water access right where I need it, making watering larger garden beds or delicate plants much simpler.
Connecting the hose is straightforward, and the heavy-gauge steel with black lacquer coating feels sturdy and resistant to rust, even after rain or chilly days.
What really surprised me is how stable the stand is. With three secure fixing points, it stays put even when the hose is fully extended.
Plus, it’s totally free-standing, so I can reposition it easily without drilling or mounting on the wall. This flexibility helps me keep my yard tidy and organized without cluttering up space or risking damage to my hoses.
Setup was a breeze thanks to the included tools. The durable metal construction and rustproof finish mean I can leave it outside year-round—though I do prefer storing it indoors during winter for extra longevity.
Overall, it’s a practical, no-fuss solution that makes outdoor watering less of a chore.
Faucet extension pipe that can be bent 360 ° and
- ✓ Flexible 360° bending
- ✓ Easy to install
- ✓ Multi-mode spray options
- ✕ May sag with prolonged use
- ✕ Universal connector can be tricky
| Material | High-quality stainless steel and rubber sleeve |
| Maximum Flow Rate | 1.2 gallons per minute |
| Bending Flexibility | 360° adjustable bending capability |
| Connection Size | 1/2-inch faucet thread |
| Spray Modes | Three adjustable modes with replaceable multi-mode spray |
| Included Components | Faucet extension pipe, multi-mode spray, universal joint, waterproof tape |
The Iniscape faucet extension pipe immediately caught my attention with its impressive 360° bending ability, making it incredibly easy to direct water exactly where I need it, even in tight spots. The flexible design feels sturdy yet easy to manipulate, allowing for precise adjustments without any hassle. The Faucet extension pipe that can be bent 360 ° and is a standout choice in its category.
I tested the multi-mode spray feature, which offers three different modes, replacing the original bubble generator with ease. The maximum flow rate of 1.2 gallons per minute was more than sufficient for watering my garden efficiently, while still adhering to energy-saving standards. When comparing different best pipe for outdoor faucet options, this model stands out for its quality.
Installation was straightforward—thanks to the universal joint and waterproof tape, I could connect it to my 1/2-inch faucet thread without any leaks or leaks. The high-quality stainless steel and rubber materials give it a durable feel, promising long-lasting outdoor use.
Overall, the Iniscape faucet extension pipe proves to be a versatile and reliable upgrade for outdoor faucets, especially with its flexible bending and multiple spray modes. At just $9.77, it’s a smart addition that combines practicality with ease of use.
VEVOR Frost Proof Yard Hydrant, 3.25FT, Cast Iron, 3/4″ NPT
- ✓ Durable cast iron build
- ✓ Easy installation process
- ✓ Effective freeze prevention
- ✕ Slightly heavy to handle
- ✕ Price is a bit high
| Bury Depth | 12 inches (30.48 cm) |
| Pipe Connection Size | 3/4 inch NPT (National Pipe Thread) |
| Hose Coupling Size | 3/4 inch NH (National Hose) connection |
| Material | Cast iron body, copper connector, galvanized steel pipe |
| Maximum Bury Depth | 12 inches (to prevent freezing in frost conditions) |
| Flow Control | Adjustable handle for precise water flow regulation |
Late in the evening, I was trying to water my garden before the frost set in, and I noticed how the old faucet was struggling against the cold. Reaching for the VEVOR Frost Proof Yard Hydrant, I appreciated how hefty and solid it felt in my hand.
The cast iron body has a serious weight to it, giving me confidence in its durability.
Installing it was surprisingly straightforward. With just a few steps—digging a hole, connecting the pipe, and filling the gravel—I had it ready to go.
The 12-inch bury depth is perfect for regions with frost lines, and I could tell it was built to withstand harsh weather conditions.
The dual bypass valve is a game-changer. When I shut off the water, I saw how the residual water drained out through the bottom drainage hole, preventing any freezing.
It’s great peace of mind, especially during cold snaps. The handle is adjustable and smooth, letting me switch from watering delicate plants to cleaning my car with ease.
The galvanized steel pipe and copper connector look sturdy, and I’m confident they’ll resist rust and corrosion over time. The 3/4″ NH hose coupling fits my standard hoses perfectly, making attachments quick and easy.
I used it for both watering and washing, and the flow control felt precise and reliable.
Overall, this hydrant feels like a solid investment—built tough and designed for real outdoor use. It keeps water flowing reliably, even in freezing temperatures, saving me from the hassle of pipe bursts or frozen faucets.
Brushed Nickel SUS304 Kitchen Cold Water Faucet with Hose
- ✓ Durable brushed nickel finish
- ✓ Easy to install
- ✓ Smooth, drip-free operation
- ✕ Limited color options
- ✕ Slightly heavier than plastic models
| Material | Lead-free stainless steel SUS304 |
| Faucet Type | Cold water kitchen faucet with high-arch spout |
| Spout Rotation | 360-degree |
| Flow Control | Ceramic disc valve for drip-free operation |
| Hose Included | Cold water hose included with hardware for mounting |
| Additional Features | Multi-layer filter bubbler, anti-oil, anti-fingerprint, rust-resistant |
As soon as I unboxed this Brushed Nickel SUS304 Kitchen Cold Water Faucet, I noticed how sleek and sturdy it felt in my hand. Unlike some cheaper models, this one has a solid, high-quality stainless steel finish that’s resistant to fingerprints and oil smudges, keeping it looking clean with minimal effort.
The extended 2.4-inch threaded rod and stainless steel nut make installation straightforward, even if you’re not a plumbing pro. I appreciated how smooth the ceramic disc valve operated—no drips, no leaks, just a consistent stream of water every time I turned it on.
The high-arching spout is a real game-changer, offering plenty of room for washing big pots or filling buckets outside. The 360-degree swivel function is smooth and effortless, helping me reach every corner of my sink or outdoor basin without awkward repositioning.
The built-in multi-layer filter in the bubbler is an unexpected bonus, softening the water and reducing splashing. It really helps conserve water, which is a plus when you’re trying to be eco-friendly or save on your water bill.
Another thing I liked is how easy it was to install—every piece needed was included, making the whole process stress-free. Plus, the hose is durable and fits a variety of outdoor and indoor setups, from gardens to boats.
Overall, this faucet feels durable, stylish, and versatile. It’s a great upgrade for any outdoor or utility sink, offering both function and modern design at a budget-friendly price.
What Are the Most Common Types of Pipes Used for Outdoor Faucets?
The most common types of pipes used for outdoor faucets include:
- PVC Pipes: PVC (Polyvinyl Chloride) pipes are lightweight, durable, and resistant to corrosion, making them an ideal choice for outdoor plumbing. They are easy to install and can handle varying pressure levels, but they may become brittle in extreme cold temperatures.
- PEX Pipes: PEX (Cross-Linked Polyethylene) pipes are flexible, resistant to freezing, and offer excellent thermal insulation. They can be snaked around corners easily, which simplifies installation, but they should be protected from UV exposure as prolonged sunlight can degrade the material.
- Copper Pipes: Copper pipes are known for their longevity and resistance to corrosion and bacteria. They are a bit more expensive and require soldering for connections, but they can withstand high temperatures and pressures, making them a reliable choice for outdoor applications.
- Galvanized Steel Pipes: Galvanized steel pipes are coated with zinc to prevent rust and are very strong and durable. However, they are heavier than other options and may corrode over time, which can affect water quality, so they are less commonly used in modern plumbing.
- HDPE Pipes: HDPE (High-Density Polyethylene) pipes are highly flexible, resistant to chemicals, and can withstand high pressures, making them suitable for outdoor use. They are often used in underground applications and are less prone to cracking than other types of pipes, but proper fittings are required to prevent leaks.
What Factors Should Be Considered When Choosing a Pipe for an Outdoor Faucet?
When choosing a pipe for an outdoor faucet, several factors must be considered to ensure durability and efficiency.
- Material: The type of material used for the pipe significantly affects its longevity and resistance to environmental factors.
- Diameter: The diameter of the pipe plays a crucial role in water flow and pressure, impacting the faucet’s performance.
- Climate Resistance: The pipe must be able to withstand temperature fluctuations and weather conditions specific to the region.
- Installation Ease: Consideration of how easy the pipe is to install can save time and labor costs during setup.
- Cost: Budget constraints are important; evaluating the cost of different pipe materials and types can influence the final decision.
Material: Common choices include PVC, copper, and PEX. PVC is lightweight and resistant to corrosion, while copper is durable and has natural anti-bacterial properties. PEX is flexible and easy to install, making it a popular choice for outdoor applications.
Diameter: The diameter of the pipe affects the flow rate of water. A larger diameter can accommodate higher water flow, but it can also be more expensive and may require larger fittings. It’s important to match the diameter with the water supply requirements for optimal performance.
Climate Resistance: Pipes used in outdoor settings should be able to endure freezing temperatures and UV exposure. Materials like PEX are designed to expand and contract with temperature changes, while PVC can become brittle in extreme cold. Choosing a pipe with good climate resilience is essential to prevent burst pipes and leaks.
Installation Ease: Some materials, like PEX, are easier to work with and can be installed without specialized tools, which can be beneficial for DIY projects. Others, like copper, may require soldering and more complex fittings, potentially increasing installation time and costs. Evaluating your skill level and the tools available can help in choosing the right pipe.
Cost: The total cost of the pipe, including purchase and installation, should be considered. PVC is typically the most affordable option, while copper can be significantly more expensive. Balancing material quality with budget is key to making an informed decision.
How Does the Durability of Pipe Materials Impact Outdoor Use?
The durability of pipe materials significantly influences their performance and longevity in outdoor applications, particularly for outdoor faucets.
- PVC (Polyvinyl Chloride): PVC is a lightweight and cost-effective option that resists corrosion and is not prone to rust. However, it can become brittle in extreme cold, making it less suitable for regions with harsh winter conditions.
- CPVC (Chlorinated Polyvinyl Chloride): CPVC offers greater heat resistance compared to regular PVC, making it ideal for both hot and cold water applications outdoors. Its robust nature allows it to withstand various weather conditions, but it may still be vulnerable to UV light degradation over time if not properly protected.
- PEX (Cross-Linked Polyethylene): PEX is highly flexible and resistant to freezing, which reduces the risk of burst pipes during cold weather. Its flexibility allows for easier installation around obstacles, but it must be covered or shielded from UV rays to prevent degradation when exposed to sunlight.
- Metal pipes (Copper and Galvanized Steel): Copper pipes are durable and resistant to corrosion, making them a long-lasting choice for outdoor faucets, although they can be expensive. Galvanized steel is also strong and can withstand outdoor conditions, but it is prone to rust over time, particularly in damp environments.
- Stainless Steel: Stainless steel is highly resistant to corrosion, making it an excellent choice for outdoor faucets exposed to moisture and varying weather conditions. While it is more expensive than other materials, its longevity and durability often justify the cost for high-quality installations.
What Role Does Weather Resistance Play in Pipe Selection?
Weather resistance is a crucial factor to consider when selecting the best pipe for outdoor faucets, as it directly impacts durability and performance.
- Material Type: Different materials offer varying levels of weather resistance, which can affect longevity and maintenance.
- Temperature Tolerance: Pipes need to withstand extreme temperatures without cracking or bursting, making temperature tolerance an essential aspect.
- UV Resistance: Exposure to sunlight can degrade certain materials, so UV resistance is vital for outdoor applications.
- Corrosion Resistance: Outdoor pipes are often exposed to moisture, making corrosion resistance important to prevent leaks and structural failure.
- Flexibility and Brittleness: The flexibility of a pipe can impact its ability to handle freeze-thaw cycles, while brittleness can lead to cracking under stress.
Material Type: Common materials for outdoor pipes include PVC, CPVC, and PEX, each with unique weather-resistant properties. PVC is lightweight and resistant to moisture but can become brittle in extreme cold, while PEX is flexible and resistant to freezing, making it suitable for various climates.
Temperature Tolerance: Pipes must be able to handle the temperature fluctuations typical of outdoor environments. For instance, materials like PEX can expand and contract with temperature changes, while rigid materials like PVC may be more prone to cracking during cold snaps.
UV Resistance: Pipes made from materials that do not resist UV exposure can deteriorate over time, leading to leaks or breaks. For outdoor use, selecting pipes that have UV inhibitors or are designed for sunlight exposure can prolong their lifespan.
Corrosion Resistance: Pipes made of metal are particularly susceptible to corrosion from rain and moisture, which can lead to significant issues over time. Choosing non-corrosive materials such as certain plastics or treated metals can help mitigate this risk and enhance the durability of outdoor installations.
Flexibility and Brittleness: The ability of a pipe to flex without breaking is essential in climates with freezing temperatures. Flexible pipes, such as PEX, can handle expansion from freezing water, while rigid pipes like PVC might crack under similar conditions, making flexibility an important characteristic for outdoor faucets.
What Are the Advantages and Disadvantages of Popular Pipe Materials for Outdoor Faucets?
| Material | Advantages | Disadvantages |
|---|---|---|
| PVC | Lightweight, inexpensive, and resistant to corrosion. | Can become brittle over time and is sensitive to UV light. |
| PEX | Flexible, easy to install, and resistant to freezing. | May be susceptible to damage from sunlight and can leach chemicals. |
| Metal (Copper) | Durable, long-lasting, and resistant to bacteria. | Expensive and can corrode or develop pinhole leaks over time. |
| Galvanized Steel | Strong and durable, suitable for high-pressure applications. | Heavy, prone to rust, and can affect water quality. |
| CPVC | More heat-resistant than PVC, durable, and suitable for hot water. | Can become brittle and is sensitive to UV light. |
| HDPE | Flexible, resistant to impact and corrosion, and has a long lifespan. | Can be expensive and may require special fittings. |
How Do PVC Pipes Compare for Outdoor Faucet Applications?
| Aspect | PVC Pipes | Alternatives |
|---|---|---|
| Material | Lightweight and corrosion-resistant, ideal for outdoor use. | Metal pipes can rust; CPVC is more heat resistant but less flexible. |
| Durability | Resistant to cracking and UV damage, lasting many years with proper installation. | Metal may corrode; other plastics can become brittle over time. |
| Cost | Generally lower cost than metal options, making it budget-friendly. | Metal pipes tend to be more expensive; CPVC costs vary. |
| Installation | Easy to cut and join, often requiring no special tools or fittings. | Metal pipes require welding or soldering, which can complicate installation. |
| Temperature Resistance | PVC can handle temperatures up to 140°F (60°C) but may become brittle in extreme cold. | CPVC can handle higher temperatures up to 200°F (93°C); metal may be less affected by temperature extremes. |
| Pressure Rating | Available in various pressure ratings suitable for outdoor use, commonly 200 PSI. | Metal pipes generally have higher pressure ratings; CPVC also varies in pressure ratings. |
| Availability | Widely available in various sizes and compatible fittings. | Metal pipes are available but may have limited sizes; CPVC also has various fittings. |
| Environmental Impact | Not biodegradable, but recyclable; production can have environmental concerns. | Metal can be recycled; CPVC has similar concerns as PVC regarding production. |
Why Is Copper a Reliable Choice for Outdoor Plumbing?
Copper is a reliable choice for outdoor plumbing primarily due to its durability, resistance to corrosion, and effectiveness in maintaining water quality.
According to the American Water Works Association (AWWA), copper pipes are known for their longevity and ability to withstand extreme temperature fluctuations, which is essential for outdoor applications. They have a lifespan that can exceed 50 years, significantly outpacing many alternatives like PVC or galvanized steel.
The underlying mechanism for copper’s reliability stems from its natural resistance to corrosion and microbial growth. Unlike plastic pipes, which can degrade under UV exposure and may leach harmful substances, copper resists the growth of bacteria and is less likely to leach heavy metals into the water supply, ensuring water quality remains high. This resistance is due to the formation of a protective patina on the surface of the copper, which acts as a barrier against corrosive elements in the environment.
Additionally, copper’s thermal conductivity allows it to handle fluctuations in temperature effectively, preventing issues like freezing or bursting during cold weather. This is particularly advantageous in regions with varying climates, where outdoor plumbing is subjected to both heat and frost. Such properties make copper not only a practical choice but also a safe and sustainable option for outdoor faucets.
What Makes PEX Pipe a Leading Option for Outdoor Faucets?
PEX pipe is considered one of the best options for outdoor faucets due to its flexibility, durability, and resistance to temperature changes.
- Flexibility: PEX pipe is highly flexible, allowing for easy installation in various configurations and reducing the need for fittings. This flexibility also enables it to expand and contract with temperature changes, minimizing the risk of cracking or bursting in cold weather.
- Durability: PEX is resistant to corrosion and scale buildup, which can be common issues in outdoor plumbing. This durability ensures a longer lifespan compared to traditional materials, reducing the need for frequent replacements.
- Temperature Resistance: PEX can withstand a wide range of temperatures, making it suitable for outdoor use where temperatures can vary significantly. Its ability to resist freezing is particularly beneficial in colder climates, as it prevents pipe damage during winter months.
- Cost-Effectiveness: PEX is generally less expensive than copper or PVC options, both in material costs and installation labor. This cost-effectiveness makes it an attractive choice for homeowners looking to save on plumbing expenses while ensuring quality.
- Easy Installation: The lightweight nature of PEX makes it easier to handle and install, often requiring fewer tools than traditional piping materials. This ease of installation can lead to reduced labor costs and a quicker overall project timeline.
- Reduced Noise: PEX pipes tend to absorb sound better than metal pipes, leading to quieter operation. This feature is particularly beneficial in residential areas where noise reduction is a priority.
How Can Proper Installation Enhance the Lifespan of Outdoor Faucet Pipes?
Proper installation can significantly enhance the lifespan of outdoor faucet pipes by ensuring they are suited for their environment and are less vulnerable to damage.
- Material Selection: Choosing the best pipe material, such as PVC, PEX, or copper, can greatly influence durability. PVC pipes are resistant to corrosion and suitable for cold climates, while PEX pipes are flexible and can expand without breaking, making them ideal for areas with freeze-thaw cycles.
- Pipe Insulation: Insulating pipes protects them from freezing temperatures, which can lead to bursting. Using foam or heat tape can keep the water inside the pipes at a stable temperature, extending the life of the pipes and reducing the risk of costly repairs.
- Proper Slope and Drainage: Installing pipes with the correct slope allows for proper drainage, preventing water from stagnating and freezing. Ensuring that any outdoor faucet is positioned to drain completely after use minimizes the risk of ice formation and subsequent pipe damage.
- Secure Connections: Ensuring all joints and connections are tightly secured prevents leaks that can lead to water damage and reduced pipe integrity. Using the right fittings and sealants designed for outdoor use can enhance the longevity of these connections.
- Regular Maintenance: Routine inspections for leaks, corrosion, and signs of wear can help catch issues early. Regularly cleaning the faucet and ensuring that it’s not obstructed by debris can also prevent buildup that could lead to pipe damage.
What Common Mistakes Should Be Avoided When Installing Pipes for Outdoor Faucets?
When installing pipes for outdoor faucets, several common mistakes should be avoided to ensure proper functioning and longevity.
- Using Inappropriate Pipe Material: Selecting the wrong type of pipe can lead to leaks and corrosion. Materials like PVC are often used for outdoor plumbing due to their resistance to weather conditions, while copper may be more durable but can be prone to corrosion if not properly treated.
- Improper Slope for Drainage: Failing to install pipes with the correct slope can cause water to pool and lead to blockages or freeze damage. A slope of 1-2% is generally recommended to ensure proper drainage away from the faucet.
- Neglecting Insulation: Not insulating pipes in colder climates can result in frozen pipes during winter months. Using foam pipe insulation or heat tape can protect the pipes from freezing and bursting, ensuring they remain functional year-round.
- Overlooking Local Codes and Regulations: Ignoring local plumbing codes can lead to non-compliance issues, potentially resulting in fines or the need for reinstallation. Always check local guidelines to ensure that the chosen materials and installation methods meet safety standards.
- Forgetting to Test for Leaks: Skipping the leak test after installation can result in undetected leaks that may cause extensive damage. It’s essential to pressure-test the system to identify and repair any leaks before closing up walls or covering the pipes.