Find answers to the most common questions about pipes, fittings & valves.
Measure the outer diameter (OD) for tubing or inner diameter (ID) for pipes. Use a caliper for precision.
Tighten the fitting with a wrench (don’t overtighten), or replace the O-ring/washer. For threaded leaks, wrap Teflon tape clockwise.
Heat the joint with a heat gun (not a flame) to soften the glue, then twist gently with pliers. Cut and replace if necessary.
Yes, if forced aggressively. Use gentle pressure and opt for a flexible plastic snake for PVC.
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