Submariner
New Member
I'm rebuilding a leaky Kohler lavatory drain, and need a 1/8" thick by 1-1/4" OD fiber washer for the drain flange to popup tee joint. Something that will squish down when the joint is tightened.
I tried using a square profile o-ring but it pushes out because the rubber is too hard.
Kohler has discontinued the washer. Curious if this is a standard-ish part that might be available elsewhere? I haven't found a place that sells fiber washers by dimensional size. Any suggestions would be most appreciated.
I'm an engineer, not a plumber.
I tried using a square profile o-ring but it pushes out because the rubber is too hard.
Kohler has discontinued the washer. Curious if this is a standard-ish part that might be available elsewhere? I haven't found a place that sells fiber washers by dimensional size. Any suggestions would be most appreciated.
I'm an engineer, not a plumber.