Watts AS-MB 100 - Part of the AS-MB Series Nonwoven Fabric 2 Check Cover O-rings

2 Check Cover O-rings

Secured cover for dependable access control

Z453-4NH-7B

The interior spring-loaded design is designed to make it function independently from the trap body

ensuring that no harmful chemicals leach into the environment or adjacent concrete

Watts AS-MB 100 - Part of the AS-MB Series Nonwoven Fabric 2 Check Cover O-ringsThis 1 IN FPT microbubble air separator is designed for efficient separation and elimination of entrained air in hydronic heating systems. This air separator features a durable brass body, high capacity DuoVent air vent assembly, corrosion resistant coalescing media and 1 2 IN FPT bottom tapping for use with boiler fill fitting. The rugged corrosion resistant polyphenylsulfone (PPSU) coalescing media withstands petroleum based cleaners, glycol anti