Toro 53709 In-Line Valve w/ Flow Control, 1'' in, 150 psi, Stainless Steel Body Adjustable flow control reduces water waste from misting and fogging Spray-free internal as well as external bleed allow manual operation Jar-top design for fast no-tools access Rugged, double-beaded SANTOPRENE diaphragm provides leakproof seal Spring and plunger enclosed in solenoid Full stainless steel metering system reduces wear and increases reliability Manually activate at valve box, internal bleed eliminates flooding at valve location Built to take the pressure, the Toro 1 in (2.5 cm) in-line jar-top valve operates in the widest flow and pressure ranges from 0.25 to 30 gpm (0.9 to 113.6 lpm) and 10 to 150 psi (0.7 to 10.3 bar). These valves are typically installed below ground and are housed in a valve box keeping them securely out of sight. The threaded bonnet jar top system enables fast and easy servicing. Body Material: Stainless Steel Nominal Size: 1 in Overall Height: 4-1/4 in Overall Length: 16.1 in Overall Width: 6.3 in Pressure Rating: 10 to 150 psi Application: For golf courses, sports fields, public green spaces, commercial and residential properties and agricultural fields