For Use With: 4A RPZ 2 in

Check valve has an atmospheric vent that provides a visual indication of failure in the event that the downstream check fails and system backpressure exceed the supply pressure

Bradley 107-412 End Cap Replacement Part

It provides reliable

Material: Rayon/Hemp

Boardwalk Low Density Repro Can Liners, 33 Gal, 1.2 Mil, 33" X 39", Black, 100/Carton - BWK516 Drain Type - Off-line vent with supplies from below (A drain) For Use With: 4A RPZSuperior strength and performance Perforated roll for easy dispensing Star sealed bottom distributes weight evenly. Can liner with equivalent strength of 2. 0 mil liner. Perforated roll for easy dispensing. Coreless rolls save space and material.