Concentric Vent Termination Kit 3"

FEATURES

This kit can be used for 3in. (64 or 76 mm) diameter pipe systems. Both combustion-air and vent pipes must attach to the termination kit. The termination kit must terminate outside the structure. Roof termination is preferred since it is less susceptible to damage, reduces the chance of intaking contaminants, and has less visible vent vapors. Field-supplied pipe and fittings are required to complete the installation.

In the USA, combustion-air and vent pipe fittings must conform to American National Standards Institute (ANSI) and American Society for Testing and Materials (ASTM) standards D1785 (schedule-40 PVC), D2665 (PVC-DWV), D2441 (SDR-21 and SDR-26 PVC), D2661 (ABS-DWV), or F628 (schedule-40 ABS). Pipe cement and primer must conform to ASTM standards D2564 (PVC) or D2235 (ABS).

INCLUDES