Watts Dual Check Valve Size:20mm

Watts Dual Check Valve Size:20mmSeries 7R Dual Check Valves are designed for low health hazard residential water system containment, protecting against back flow and back siphonage and in continuous pressure applications. Application example would include drinking water supply service entrances or individual outlets. The Series 7R AUS uses two compact replaceable check modules and can be installed in conjunction with a water meter. Body: DR Brass Check Modules: Engineered composite

long-lasting and effective solution for your garden tap

even watering directly at the root zone—perfect for garden beds

Operating Temperature: 4° F (-10° C) to 149°F

It can control up to 12 solenoid valves with 4 programs and 1 start each

Independent station operation allows sequential start times (with stacking in case of overlap)

decoder to solenoid: 100 ft

Models available: 6 and 12 zones

Lamp life: 10

Discs: Santoprene

the controller mounts in five different ways

Max flow 225 lpm

Replacement Cartridge - Z2-R