Vent Chek makes fixture replacement easier, solves the problem of concealing an unsightly vent pipe. Eliminates the vent stack cover at the fixture vent and the possibility of roof leaks. Permits normal drainage and prevents "P" trap siphonage. NOTE: Vent Chek does not eliminate the main vent stack.
For use with pipes up to 2" diameter with a 2 1/2" projection above the roof. Can be locked snugly into place or removed with a twist of the wrist. No tools are needed. Weather-resistant finish; colonial white or polar white.