1-1/2" diameter x 3-1/2" long, Mounts Between Tractor Protection Valve and Air Lines
Item Overview:
- Speeds up release of trailer service brakes when installed on service side gladhand.
- Speeds up release of trailer parking brakes when installed on emergency side gladhand.
- Suitable for use on double or triple trailers.
- Durable zinc die cast bodies.
- Flow Rate: Forward - 9.0 SCFM at 2 psi; Exhaust - 8.0 SCFM at 2 psi.
- 1/2"-14 MPT with Vibraseal thread sealer on one end, 1/2"-14 FPT other end.
- 1-1/2" diameter x 3-1/2" long.
