Remove Cartridge, Seat, and Spring — Remove the Faucet Stem Assembly
Part of project
How to Fix a Dripping Frost-Free Outdoor Faucet · Step 3 of 6
In this video
With the handle removed, use an adjustable wrench to loosen and unscrew the large retaining nut that holds the cartridge in place. Turn it counter-clockwise. Once the nut is removed, use a pair of channel-lock pliers to firmly grip the stem of the white plastic cartridge and pull it straight up and out of the faucet body. Finally, insert the Allen key into the faucet body to hook and remove the small rubber washer (seat) and the spring underneath it.
Goal: Remove the old internal components of the faucet valve.
Used in this video
- Adjustable Wrench (brand: Generic, Adjustable Wrench Size: 8-inch) — To unscrew the cartridge retaining nut.
- Channel-Lock Pliers (brand: Generic, Pliers_Type: Channel-Lock Pliers) — To grip and pull out the old faucet cartridge.
- Allen Wrench (brand: Generic, Allen Wrench/Hex Key Size: 3/32) — To hook and remove the old seat and spring.
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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.
Remove Cartridge, Seat, and Spring — Remove the Faucet Stem Assembly
Part of project
How to Fix a Dripping Frost-Free Outdoor Faucet · Step 3 of 6
In this video
With the handle removed, use an adjustable wrench to loosen and unscrew the large retaining nut that holds the cartridge in place. Turn it counter-clockwise. Once the nut is removed, use a pair of channel-lock pliers to firmly grip the stem of the white plastic cartridge and pull it straight up and out of the faucet body. Finally, insert the Allen key into the faucet body to hook and remove the small rubber washer (seat) and the spring underneath it.
Goal: Remove the old internal components of the faucet valve.
Used in this video
- Adjustable Wrench (brand: Generic, Adjustable Wrench Size: 8-inch) — To unscrew the cartridge retaining nut.
- Channel-Lock Pliers (brand: Generic, Pliers_Type: Channel-Lock Pliers) — To grip and pull out the old faucet cartridge.
- Allen Wrench (brand: Generic, Allen Wrench/Hex Key Size: 3/32) — To hook and remove the old seat and spring.
Frequently Asked Questions
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.