Prevent impure water from flowing back and contaminating the clean water supply with the Anti-Siphon Backflow Preventer. Required by most local health codes when using a potable, and sometimes non-potable water source for your drip system. The atmospheric vacuum breaker has a 3/4 in. FHT connection which threads onto the hose bibb or faucet; 3/4 in. MPT connection on the other side to attach to 3/4 in. FPT pipe. Removable filter washer blocks particles that can clog emitters. Use the directional arrow on the device to position in the direction of water flow. The Anti-Siphon Backflow Preventer is made of acrylonitrile butadiene styrene (ABS) treated with UV inhibitors.
- Prevent impure water from flowing in reverse and contaminating the clean water supply; Connect to the water source, such as a hose bibb or faucet
- Thread the backflow preventer onto the hose bibb water source; connect other side to 3/4 in. FPT connection; Use with 1/2 in., 5/8 in., or 0.710 in. Supply Tubing to transport water to plants
- Atmospheric vacuum breaker prevents water from reversing direction back into the water supply; Removable filter washer blocks particles that can clog emitters
- Drip irrigation reduces water usage by up to 70% compared to conventional sprinkler irrigation; water is applied precisely and at the rate the soil can accept it to prevent runoff and erosion
- Comes with one 3/4 in. FHT X 3/4 in. MPT Anti-Siphon Backflow Preventer; Raindrip stands by their product and gives a 1-year, 100% satisfaction guarantee. If your product breaks, Raindrip will send you a new one for free, just pay shipping and handling
Product Videos
Custom Field
Model R622CT
