Wilkins Reduced Pressure Assemblies are backflow devices Designed for installation on potable water lines to protect against both back-siphonage and backpressure of contaminated water into the potable water supply. Assembly shall provide protection where a potential health hazard exists.
Wilkins Reduced Pressure Assembly Repair Parts:
Irrigation systems supplied by domestic or private potable water systems are considered to be a potential pollution hazard to the water supply. These systems must include protection to prevent possible backflow of irrigation water into the potable water supply.
Federal law requires a proper backflow device to be installed on any watering system to prevent contamination of the supply; whether it be pump or city water. Check your local water authority for installation requirements & codes. In many rural areas; specific requirements for landscape irrigation systems may not be covered in local plumbing codes and/or enforcement may be limited. HOWEVER...limitation in local authority does not alter the basic requirement for protection of the potable water supply.
|Test Cocks||4 FEMALE|
|Max Working Pressure||175 PSI|
|Hydrostatic Test Pressure||350 PSI|
|Temperature Range||32F to 180F|
|Main Valve Body Materials||Bronze|
|Relief Valve Body||Bronze|
|Lead Free||Not Lead Free|