Relay Valve 4 Port Spring Brake
Non-ABS four port service relay valves in several configurations. Control Port (NPT) = 3/8'' Reservoir Port (NPT) = 3/4'' Delivery Ports (NPT) = 3/8'' Nominal Crack Pressure = 4.0 PSI
Non-ABS four port service relay valves in several configurations. Control Port (NPT) = 3/8'' Reservoir Port (NPT) = 3/4'' Delivery Ports (NPT) = 3/8'' Nominal Crack Pressure = 4.0 PSI
Relay emergency valves are used with single (service only) brake chambers. All valves on this page are charging style. Supply Port (NPT) = 3/8'' Control Port (NPT) = 3/8'' Reservoir Port (NPT) =...
Commonly used as dash valve inside tractor or truck except 17600B which is used outside on dollies & trailers. Name Plate = 817 Knob = 13 Inlet Port (NPT) = 1/4'' Outlet Port (NPT) =...
These valves quickly exhaust delivery pressure when the supply line pressure to the inlet port drops. They are commonly used to release large air volumes from devices such as air suspension bags...
Allows air to flow through the valve in only one direction from inlet to outlet. Commonly used ahead of and in between reservoirs and on Control Line (Booster) valves. Inlet Port (NPT) =...
Allows air to flow through the valve in only one direction from inlet to outlet. Commonly used ahead of and in between reservoirs and on Control Line (Booster) valves. Inlet Port (NPT) =...
Allows air to flow through the valve in only one direction from inlet to outlet. Commonly used ahead of and in between reservoirs and on Control Line (Booster) valves. Inlet Port (NPT) =...
Low Pressure Switches are designed to complete an electrical circuit when the air pressure supplied to the switch falls below a certain air pressure setting. • Adjustable From 45 To 100 PSI • Factory...
These are large volume piston operated relay valves commonly used to drive air starter motors.