Watts 188A 2 - Part of the 188A Series Geotextile Product Codes: Z415N-2NH-7N

Product Codes: Z415N-2NH-7N

the seepage pan catches peripheral flow

Polyethylene dome

ZN415-SZ1-DP-3NL

seat O-ring

Watts 188A 2 - Part of the 188A Series Geotextile Product Codes: Z415N-2NH-7NThis 2 inch anti siphon vacuum breaker backflow preventer helps prevent the backsiphonage of contaminated water from entering into the potable water supply. It is ideal for low flow non continuous pressure installations such as residential irrigation systems or laboratory equipment. This vacuum breaker consists of a brass body with bronze internal trim, chemical resistant seat disc and an atmospheric vent to prevent spilling. The durable silicone disc