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Reassemble the Faucet — Reassemble Faucet and Test for Leaks

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Part of project

How to Fix a Dripping Frost-Free Outdoor Faucet · Step 6 of 6

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In this video

Begin reassembly by threading the bonnet nut back onto the faucet body by hand. Use the pipe wrench to give it a final quarter-turn to snug it down; do not overtighten. Screw the decorative collar back on. Place the handle back onto the valve stem, aligning it correctly. Re-insert the set screw and tighten it with the Allen wrench until snug. Finally, press the decorative cover plug back into place. Turn the water supply back on and check for any leaks around the handle base.

Goal: Restore the faucet to working order

  • Do not overtighten the bonnet nut or the set screw, as this can damage the new cartridge or the faucet.

Used in this video

  • Pipe Wrench (Pliers Type: Channel-lock)Tightening the bonnet nut to secure the new cartridge.
  • Allen Wrench (Allen Wrench Size: 1/8 inch)Tightening the set screw to secure the handle.
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FAQs

What's the most common reason my frost-free outdoor faucet is dripping, and how does this repair fix it?

Most drips from frost-free outdoor faucets are caused by worn-out rubber washers or seals located on the long stem assembly inside. This project guides you through replacing these degraded components, which restores the watertight seal and stops the drip. You'll typically find these parts in a faucet repair kit.

I'm new to plumbing; how difficult is this project, and how long should I expect it to take?

This repair is rated as beginner-friendly, primarily requiring careful disassembly and reassembly. For most first-timers, it typically takes 1-2 hours to complete, assuming parts aren't excessively corroded. Patience and careful attention to the steps are more important than prior experience.

What are the most crucial tools or materials I should ensure I have before starting, especially if parts are stuck?

Beyond a screwdriver and adjustable wrench, ensure you have penetrating oil (like KROIL) on hand to loosen stubborn nuts or screws. A specific faucet repair kit for your faucet model is essential, as is plumber's grease or silicone grease (e.g., Super Lube) to lubricate new seals and threads during reassembly.

What is the most critical safety precaution I need to take before starting this repair?

The absolute most critical step is to shut off the main water supply to your house or the specific outdoor faucet line before you begin any disassembly. After shutting off the water, open the faucet to drain any remaining water pressure and prevent unexpected leaks or flooding during the repair process.

Reassemble the Faucet — How to Fix a Dripping Frost-Free Outdoor Faucet (Step 6, Video 1) | Stesso