Watts LF07S 1 1/2 - Part of the LF07S Series Tactile Paving A self-locking polyethylene dome protects

A self-locking polyethylene dome protects the drain from debris

This decorative drain cover has an open surface area of 98

- 36" Depth - 28'

35-BFP for series 900

and maintain and can be used many times

Watts LF07S 1 1/2 - Part of the LF07S Series Tactile Paving A self-locking polyethylene dome protectsThis 1 1 2 IN dual check valve backflow preventer is designed to prevent the reverse flow of polluted water from residential fire sprinkler systems from entering into the potable water supply. It consists of a bronze body, silicone seat disc, union seals and captured stainless steel springs. This valve is easy to maintain and service. The minimum working pressure is 10 psi (69 kPa). The maximum working pressure is 175 psi (12. 06 bar). Features