Jim G -DIY
New Member
Is there a reason why a chromed metal nut is used on PVC trap adapters. I see this on many kitchen sinks as well. I'm talking about the nut that secures the tail piece. Can you just use the PVC nut? Do these joints require a greater tightening torque and the metal one can provide this? Also, I often find some type of white sealant around the threads. Is this necessary or common practice? I don't see this on the other slip connection joints.
When using a brass drain assembly, the washer is "square" but using PVC they are tapered. From a performance and longevity perspective which is the preferred or superior method?
Thanks for any info.
When using a brass drain assembly, the washer is "square" but using PVC they are tapered. From a performance and longevity perspective which is the preferred or superior method?
Thanks for any info.