Fits 22-1/2-Inch One-Touch

detachable for easy storage

Exact-fit parts

Fits 22-1/2-inch Weber charcoal grills

Anti-Siphon Backflow Preventer R620CT, 3/4-Inch FHT X 3/4-Inch MHT, Connects to Hose Bib and Drip Irrigation System, Blister Package, Plastic, Black BBQ Pro Fits 22-1/2-Inch One-TouchFeatures: 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 The Anti Siphon Backflow Preventer is connected to the water source to prevent impure water from reversing direction and contaminating the water supply Thread 3 4in FHT connection point to hose bibb or faucet; thread 3 4in MHT outlet to components of your drip system such as a timer, pressure