In-Line Quick Release Valves by Velvac

Velvac, Suitable for use on double or triple trailers

Description

In-Line Quick Release Valves by Velvac

Speeds up release of trailer service brakes when installed on service side gladhand 

Speeds up application of trailer parking brakes when installed on emergency side gladhand

Flow Rate: Forward – 9.0 SCFM at 2 psi; Exhaust – 8.0 SCFM at 2 psi 

1/2″ – 14 MPT with Vibraseal thread sealer one end, 1/2″ – 14 FPT other end 

1-1/2″ diameter x 3-1/2″ long 

Durable zinc die cast bodies

 

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