Prepare and Install the Connector — Install the Fitting and Arrestor
Part of project
How to Install a Water Hammer Arrestor to Stop Banging Pipes · Step 5 of 7
In this video
Begin by preparing the water supply outlet. Take the roll of Teflon tape and wrap it clockwise around the male threads of the pipe extending from the wall. Ensure you apply enough tape to create a watertight seal. Next, take the brass connector and screw it onto the taped threads by hand. To fully tighten the connection without damaging the finish, place a protective cloth or a glove over the connector and use an adjustable wrench to turn it until it is snug. Do not overtighten.
Goal: Attach connector to water supply outlet
- Wrap the Teflon tape in the same direction you will turn the fitting (clockwise) to prevent it from unwrapping during installation.
- Use a cloth or glove when using a wrench to avoid scratching the chrome or brass finish.
Used in this video
- Adjustable Wrench (Tool Type: Plumbing Tools) — Tightening the brass connector onto the water supply pipe.
- Protective Glove (Material: Fabric) — Protecting the finish of the connector from being scratched by the wrench and for hand protection.
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FAQs
What essential tools do I need for this project, especially for cutting and preparing pipes?
You'll definitely need an AUTOCUT 1/2 in. Copper Pipe Tubing Cutter to make clean, straight cuts. Don't forget the Husky 1-5/8 in. Inner/Outer Reamer and Deburring Tool to smooth the pipe ends, which is crucial for leak-free push-to-connect fitting installation. An adjustable wrench will also be handy for general tightening tasks.
What are the most important safety precautions to take before starting this plumbing project?
Always start by completely shutting off the main water supply to your home and draining the pipes to relieve any pressure, which prevents unexpected floods. Wear appropriate eye protection and gloves when cutting pipes to protect against sharp edges and debris. Have a bucket and towels ready for any residual water.
How difficult is this project for a beginner, and what's a realistic time and cost expectation?
This project is rated 'beginner' friendly, primarily due to the use of push-to-connect fittings which significantly simplify the installation process. You can realistically expect to complete it within the estimated 3 hours. Material costs will mainly involve the water hammer arrestor and a T-fitting, likely under $50 depending on your local store.
I'm worried about leaks. What are common mistakes beginners make during installation, and how can I prevent them?
A common mistake is not fully deburring the pipe ends or not pushing the push-to-connect fittings all the way in until they seat firmly. Ensure the pipe is clean and smooth, and mark the insertion depth on the pipe to confirm it's fully seated before pushing. After restoring water, carefully check all new connections for any drips immediately.
Prepare and Install the Connector — Install the Fitting and Arrestor
Part of project
How to Install a Water Hammer Arrestor to Stop Banging Pipes · Step 5 of 7
In this video
Begin by preparing the water supply outlet. Take the roll of Teflon tape and wrap it clockwise around the male threads of the pipe extending from the wall. Ensure you apply enough tape to create a watertight seal. Next, take the brass connector and screw it onto the taped threads by hand. To fully tighten the connection without damaging the finish, place a protective cloth or a glove over the connector and use an adjustable wrench to turn it until it is snug. Do not overtighten.
Goal: Attach connector to water supply outlet
- Wrap the Teflon tape in the same direction you will turn the fitting (clockwise) to prevent it from unwrapping during installation.
- Use a cloth or glove when using a wrench to avoid scratching the chrome or brass finish.
Used in this video
- Adjustable Wrench (Tool Type: Plumbing Tools) — Tightening the brass connector onto the water supply pipe.
- Protective Glove (Material: Fabric) — Protecting the finish of the connector from being scratched by the wrench and for hand protection.
Frequently Asked Questions
What essential tools do I need for this project, especially for cutting and preparing pipes?
You'll definitely need an AUTOCUT 1/2 in. Copper Pipe Tubing Cutter to make clean, straight cuts. Don't forget the Husky 1-5/8 in. Inner/Outer Reamer and Deburring Tool to smooth the pipe ends, which is crucial for leak-free push-to-connect fitting installation. An adjustable wrench will also be handy for general tightening tasks.
What are the most important safety precautions to take before starting this plumbing project?
Always start by completely shutting off the main water supply to your home and draining the pipes to relieve any pressure, which prevents unexpected floods. Wear appropriate eye protection and gloves when cutting pipes to protect against sharp edges and debris. Have a bucket and towels ready for any residual water.
How difficult is this project for a beginner, and what's a realistic time and cost expectation?
This project is rated 'beginner' friendly, primarily due to the use of push-to-connect fittings which significantly simplify the installation process. You can realistically expect to complete it within the estimated 3 hours. Material costs will mainly involve the water hammer arrestor and a T-fitting, likely under $50 depending on your local store.
I'm worried about leaks. What are common mistakes beginners make during installation, and how can I prevent them?
A common mistake is not fully deburring the pipe ends or not pushing the push-to-connect fittings all the way in until they seat firmly. Ensure the pipe is clean and smooth, and mark the insertion depth on the pipe to confirm it's fully seated before pushing. After restoring water, carefully check all new connections for any drips immediately.