Relay Valve Sealco
Non-ABS three port service relay valves commonly used on tractors and straight trucks. Each feature two control and reservoir ports plus a mounting kit. Control Port (NPT) = 1/4'' Reservoir Port...
Non-ABS three port service relay valves commonly used on tractors and straight trucks. Each feature two control and reservoir ports plus a mounting kit. Control Port (NPT) = 1/4'' Reservoir Port...
Commonly used as dash valve inside tractor or truck. Automatically shuts-off when inlet pressure drops below indicated psi. Name Plate = 806 Knob = 13 Inlet Port (NPT) = 1/4'' Outlet Port (NPT) =...
Commonly used as dash valve inside tractor or truck. Automatically shuts-off when inlet pressure drops below indicated psi. Name Plate = 806 Knob = 13 Inlet Port (NPT) = 1/4'' Outlet Port (NPT) =...
Relay emergency valve used on U.S. brake systems prior to implementation of FVMSS 121. This is a charging style valve for use with single (service only) brake chambers. Supply Port (NPT) =...
Commonly used as dash valve inside tractor or truck. Automatically shuts-off when inlet pressure drops below indicated psi. Knob = 13-Y Inlet Port (NPT) = 1/4'' Outlet Port (NPT) = 1/4'' Exhaust...
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) =...
These spring brake valves are designed for protected reservoir systems and feature service brake priority operation. Units manufactured after October 1992 meet current FVMSS 121 standards. The built...
Adjustable pressure protection valve. Closes flow when inlet pressure drops below set pressure. Inlet Port: 1/4" NPT Outlet Port: 1/4" NPT Factory Set Opening: 80 PSI Minimum Adjustable:...
A versatile manually operated lever valve used in a wide variety of applications. Toggles side to side to open or close. Name Plate = 8023 Inlet Port (NPT) = 1/8'' Outlet Port (NPT) = 1/8''
Two way check valves select the highest pressure stream from the inlet ports and channel this to the outlet port or ports. Commonly used between air reservoirs which are merged together or between...
Commonly used as dash valve inside tractor or truck for applications shown below. Valve is opened by pushing knob in and automatically closes when let go. Inlet Port (NPT) = 1/8'' Outlet Port =...