VRT3 Adjustable Unloader Valves with Pressure Switch and Gauge Port

VRT3 Adjustable Unloader Valves with Pressure Switch and Gauge Port Trapped Pressure unloader valve – reduces pump pressure to zero but traps the line pressure in the high pressure hose 2x 3/8″ BSP Female inlets, 1x 3/8″ BSP Female outlet 1x 3/8″ BSP Female By-pass, 1x 1/4″ BSP pressure gauge port 30 Litres per minute @ 90°c maximum flow Available in 3 types. Specification as follows: Colour Rating Order Code YELLOW 140 Bar / 2000 psi EX-28038 BLUE 220 Bar / 3200 psi EX-28039 BLACK 280 Bar / 4060 psi EX-28040