Tighten the Locking Nut — Loosen the Set Screw
Part of project
How to Remove a Stuck Bathtub Drain Stopper Assembly · Step 4 of 7
In this video
Once you have set the pressure to the desired level, you must lock the adjustment in place. Hold the adjustment screw steady with the screwdriver if necessary, and screw the locking nut back down clockwise by hand until it is snug against the valve body. Then, use the adjustable wrench to give it a final tightening turn to ensure the screw cannot move on its own.
Goal: Plumbing
Used in this video
- Adjustable Wrench (Wrench Type: Adjustable crescent) — To tighten the locking nut on the PRV.
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FAQs
What if my bathtub drain stopper isn't the common push-pull or lift-and-turn type described?
This guide focuses on the most prevalent push-pull/lift-and-turn style stopper. Other types, like pop-up stoppers with trip levers or foot-lock designs, typically have different removal methods. You may need to access a set screw through an overflow plate or unscrew the entire drain body for different stopper mechanisms, so look up specific instructions for your stopper type if it's not a push-pull/lift-and-turn.
Why is the estimated time for this 'beginner' project as long as 3 hours?
The 3-hour estimate accounts for potential stubbornness of a stuck stopper, which may require time for penetrating liquids to work. It also includes thorough cleaning of both the stopper components and the drain pipe to prevent future issues, along with careful reinstallation and testing. This ensures a complete and lasting repair, not just a quick removal.
My stopper's set screw seems stripped or won't turn. What are my options?
If the screw head is stripped, try placing a wide rubber band between the screwdriver and the screw head to improve grip. For a stuck screw, apply a penetrating oil like WD-40 and let it sit for at least 15-30 minutes to loosen any corrosion or mineral buildup. If it still won't budge, a specialized screw extractor tool may be necessary.
Is the ZEP Calcium, Lime and Rust Remover safe to use in any bathtub or plumbing system?
Always check the ZEP product label for specific warnings and compatibility with your bathtub material (e.g., acrylic, porcelain, fiberglass) and plumbing pipes (e.g., PVC, copper). It's wise to test a small, inconspicuous area first and ensure adequate ventilation while wearing your waterproof gloves. Do not mix it with other cleaning products.
Tighten the Locking Nut — Loosen the Set Screw
Part of project
How to Remove a Stuck Bathtub Drain Stopper Assembly · Step 4 of 7
In this video
Once you have set the pressure to the desired level, you must lock the adjustment in place. Hold the adjustment screw steady with the screwdriver if necessary, and screw the locking nut back down clockwise by hand until it is snug against the valve body. Then, use the adjustable wrench to give it a final tightening turn to ensure the screw cannot move on its own.
Goal: Plumbing
Used in this video
- Adjustable Wrench (Wrench Type: Adjustable crescent) — To tighten the locking nut on the PRV.
Frequently Asked Questions
What if my bathtub drain stopper isn't the common push-pull or lift-and-turn type described?
This guide focuses on the most prevalent push-pull/lift-and-turn style stopper. Other types, like pop-up stoppers with trip levers or foot-lock designs, typically have different removal methods. You may need to access a set screw through an overflow plate or unscrew the entire drain body for different stopper mechanisms, so look up specific instructions for your stopper type if it's not a push-pull/lift-and-turn.
Why is the estimated time for this 'beginner' project as long as 3 hours?
The 3-hour estimate accounts for potential stubbornness of a stuck stopper, which may require time for penetrating liquids to work. It also includes thorough cleaning of both the stopper components and the drain pipe to prevent future issues, along with careful reinstallation and testing. This ensures a complete and lasting repair, not just a quick removal.
My stopper's set screw seems stripped or won't turn. What are my options?
If the screw head is stripped, try placing a wide rubber band between the screwdriver and the screw head to improve grip. For a stuck screw, apply a penetrating oil like WD-40 and let it sit for at least 15-30 minutes to loosen any corrosion or mineral buildup. If it still won't budge, a specialized screw extractor tool may be necessary.
Is the ZEP Calcium, Lime and Rust Remover safe to use in any bathtub or plumbing system?
Always check the ZEP product label for specific warnings and compatibility with your bathtub material (e.g., acrylic, porcelain, fiberglass) and plumbing pipes (e.g., PVC, copper). It's wise to test a small, inconspicuous area first and ensure adequate ventilation while wearing your waterproof gloves. Do not mix it with other cleaning products.