Zurn Wilkins 1-975XL 1" 975XL Reduced Pressure Principle Assembly K4221C allowing you to easily adjust

allowing you to easily adjust the water supply to your plants or turf

60 Hz Maximum ON/OFF Operations 44 Mechanism Type Analog/Mechanical Switch Type SPST Enclosure Type Indoor/outdoor type 3R plastic Minimum ON/OFF Times 12 min Maximum ON/OFF Times 20 hours

while also allowing installation in tight or confined spaces

Pressure Relief Valve

Matched precipitation rates across radius

Zurn Wilkins 1-975XL 1" 975XL Reduced Pressure Principle Assembly K4221C allowing you to easily adjustThe 975XL Reduced Pressure Principle Backflow Assembly is used on non potable water applications for high health hazard protection from both backsiphonage and backpressure of contaminated water into the potable water supply. The wye pattern design with short lay length eases installation in compact spaces, and the cast bronze body includes separate access to the relief valve and each check valve for reduced labor costs and repair time. The 975XL is