Plumbing Interview Question:

Sealing the W/C tank to the Bowl?

Submitted by: Administrator

Get the best results by using the large donut gasket of the type that is square cut inside to match the shape of the nut on the bottom of the tank. Sealant will not help. Tighten the bolts down evenly to the point where the tank is snug on the bowl. Over tightening will break the bowl and/or tank.
Submitted by: Administrator