Bradley S27-303 Vacuum Breaker Assembly
S27-303 Back Flow Preventer for use with Bradley Drench Hoses series 7
* Exclusively Watts Regulator Products
* Sold in Kits for use with Drench Hoses
* Individually third party Certified Components
1/2" NPT
S27-303 Series 7 Dual-Check Vacuum Breaker
Specifications
Watts Series 7 dual-check vacuum breaker is intended for use in non-health hazard residential water system containment and in-line continuous pressure applications (in particular, where there is a drinking water supply service entrance or individual outlets).
The Series 7 dual-check valve features a brass body. The check modules are durable plastic, while the disks are made of silicone. The springs are constructed of stainless steel and the seals are Buna-N. The check valve is third-party certified to CSA Standard N. B64.6 and ANSI/ASSE 1024. The inlet and outlet sizes are 3?8" female NPT. Dual check valves can be installed vertically or horizontally.
