System 636

7 products

System 636 concentric vent kits provide a complete two-pipe venting solution for high-efficiency con...

System 636 couplings join sections of ULC S636 certified PVC vent pipe for high-efficiency condensin...

System 636 elbows allow ULC S636 certified PVC vent pipe to change direction at 45 or 90 degrees. Us...

System 636 increaser couplings transition from a smaller to a larger pipe diameter within a ULC S636...

System 636 PVC cement is specifically formulated for solvent-welding ULC S636 certified PVC vent pip...

System 636 PVC pipe is ULC S636 certified for use as combustion air intake and exhaust vent pipe wit...

System 636 PVC primer prepares the surface of ULC S636 certified PVC pipe and fittings before solven...