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Reassemble the faucet — Remove and Install the Valve and New Faucet

Beginner3 hours

Part of project

Replace a Bathtub Faucet: Easy Step-by-Step Guide · Step 4 of 4

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In this video

Carefully reinsert the valve stem into the faucet body, ensuring proper alignment. Tighten the packing nut by hand initially, then use a wrench to snug it up, avoiding over-tightening. Reinstall the handle by putting in the screw behind it. Tighten the screw, ensuring the handle is secure.

Goal: Restore faucet functionality

  • Apply a small amount of plumber's grease to the valve stem threads to prevent future corrosion.

Used in this video

  • 14 mm wrench (brand: Not specified, Adjustable Wrench Size: Not specified) · optionalTighten the packing nut.
38.3K views1445 mins
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FAQs

What's the absolute first thing I must do before starting this project, even before grabbing tools?

The most critical first step is to turn off the water supply to your entire house or specifically to the bathroom. This prevents potential flooding and water damage while you are working on the plumbing. Always double-check by turning on the old faucet to confirm the water is off.

Are the specified tools like the HDX 6-in-1 screwdriver and Husky 12 in. adjustable wrench truly necessary, or can I get by with basic versions?

While basic tools might suffice for some tasks, the specific 6-in-1 screwdriver offers various tips for common screws you might encounter on escutcheons or handles. A 12-inch adjustable wrench provides better leverage and grip for stubborn or corroded nuts on the valve, making the job easier and preventing stripped hardware.

Given this is a 'beginner' project with a 3-hour estimate, what are the common hurdles that might extend the time?

The 3-hour estimate accounts for potential challenges like corroded old screws, seized components that are difficult to remove, or stubborn caulk around the escutcheon. Patience during these removal steps and careful alignment when installing new parts are key to staying within the estimated timeframe and ensuring a secure installation.

What's a frequent mistake beginners make during bathtub faucet replacement, and how can I prevent leaks after installation?

A common mistake is not properly sealing threaded connections or overtightening them, which can lead to leaks or damage. Always use plumber's tape (PTFE tape) or thread sealant on threaded pipe connections as recommended by the new faucet's instructions, and tighten fittings snugly but avoid excessive force.

Transcript
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it and tighten it again sometimes if you just turn it like this it'll help push it in place and hold it like this take your wrench and try tightening this just to get it to start threading in sometimes it's hard to get the threads going so started here give it a push and then put some pressure on to try to get their threads to catch where's the thread sketchy trouble is sometimes you gotta see how it's gonna see right now it's stopping up here I want it to stop down there so what that means is I gotta pull this back out and give that thread one full turn so I take this out and when it starts catching the thread like saying here here's where it's catching a thread I'll give it one full turn like that or half a turn underneath degrees and then try to get it going and you see that mom helps it then I hope you can see this in my hands not in the way push some pressure on here and that helps to get the threads going push this to give some pressure on it to help thread it yeah so it's good and now you see it's gonna stop at the bottom where I want it to stop do you like it to stop at the top you could have left it as it was but personally I find it easier yeah not too tight yeah the tighter you make it the harder is to operate this so I'll loosen that a little bit there you see that's a lot easier so now you see how it stops here for me it's easier to just push it down here and give it some pressure so

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