Sealco

#13Y

Sealco Knob Yellow

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#99600BL

Sealco S/Brake Cab Valve (Locking)

Commonly used as dash valve inside tractor or truck. Automatically shuts-off when inlet pressure drops below indicated psi.

#110701

Sealco Spring Brake Control Valve 60PSI

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#110410

Sealco Two Port Service Relay Valve 3/8'' Control Port (NPT) Sealco Two Port Service Relay Valve 3/8'...

Non-ABS four port service relay valves in several configurations. Control Port (NPT) = 3/8'' Reservoir Port (NPT) = 1/2'' Delivery Ports (NPT) = 3/8'' Nominal Crack Pressure = 4.0 PSI

#17600B

Sealco Emergency Release/Yard Valve 1/4'' Inlet Port (NPT) Sealco Emergency Release/Yard Valve 1/4'...

Used on Dolly & Trailer Park Brake Release Inlet Port (NPT) = 1/4'' Outlet Port (NPT) = 1/4'' Exhaust Port (NPT) = 1/4''

#3100

Sealco Mini Valve Control Line Valve

Used on older trailers and dollies. Newer vehicles should use the 110580 or 110570. Control Port (NPT) : 1/4'' Reservoir Port (NPT) : 3/8'' Delivery Ports (2) (NPT) : 1/4'' Nominal Crack Pressure: 2...

#110376

Sealco Emerg Control Valve

This valve is used on axles with service brake chambers only. It is commonly used on dollies, trailer turntables, and other axles exempt from spring brakes requirements.

#110591

Sealco Lift Axle Control Valve

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#3800

Sealco S/Brake Exhaust Valve In Line

This inline valve will pass and retain supply pressure to the delivery port until the supply pressure drops to less than half that of the delivery. Vents pressure quickly at the valve rather than...

#110139

Sealco Relay Valve w/Ratio

Auxiliary Supply (NPT) = 3/8'' Control Port (NPT) = 3/8'' Reservoir Port (NPT) = 3/4'' Delivery Ports (2) (NPT) = 3/8'' Nominal Crack Pressure = 4.5 PSI

#110360

Sealco Relay Valve Lov/2

Non-ABS two port service relay valves in several configurations. Control Port (NPT) = 3/8'' Reservoir Port (NPT) = 1/2'' Delivery Ports (NPT) = 3/8'' Nominal Crack Pressure = 1.5 PSI

#110380

Sealco Relay Valve 4-Port 1.5PSI

Non-ABS four port service relay valves in several configurations. Control Port (NPT) = 3/8'' Reservoir Port (NPT) = 3/4'' Deliver Ports (NPT) = 3/8'' Nominal Crack Pressure = 1.5 PSI