Brush the sealant onto the threads all the way around the fitting, then assemble the joint. A friend suggested using an epoxy putty, which seems. I have tried using PVC primer and PVC cement, but they donapost seem to work.
What Is a Good Sealant for Sink Drains? Hunker With silicone caulk, you must apply an even amount either to the underside of the sinkaposs drain assembly or to the sink immediately around the drain hole opening.
Repair Leak in PVC or CPVC Joint Q A - Natural Handyman
Like the plumberaposs putty, some silicone caulk may squeeze out from between the drain body and the sink, which you must wipe off before it hardens. Rectorseal - T Plus oz. Answered - m The short version: I have an old PVC sewer drain pipe that comes up out of a concrete slab floor. Aug 1 20Shopping List for When to Use Sealants on Threaded Plumbing Connections: - Teflon tape, used to wrap around threaded plastic fittings - pipe sealant (a.k.a.