Close the Sprinkler Valves. Turn the manual bleed lever clockwise until closed. When the water is turned on, the valve will remain closed. Test the System. 12 июл. 2015 г. — Orbit WaterMaster 57020 Sprinkler Control Valve - Irrigation Direct. Fire protectionHose, Sprinkler Valves and Accessories. A55G. Angle hose valve. Angle hose valve. Groove x Female. Forged brass. Save time and water! This easy-to-use manual water timer lets you water two zones from one faucet. Simply turn each knob to set the watering time and the water Buy irrigation timers, sprays, sprinklers, electric valves, compression fittings, Rotary brush filter · Manual handle cleaning brush filtersBuy irribiz WiFi Sprinkler Water Timer: Hose Timers - Amazon.com ✓ FREE Rain Delay/Manual/Automatic Watering System,Waterproof Digital Irrigation Timer Close the sprinkler valves. Make sure the lifter for internal manual bleed is in the down. (closed) position. The flow control stem should be in the fully.