BOBTAIL PROPORTIONING RELAY VALVE BPR1 BP-R1 (4 PSI CRACK) - REP 65145 065145X

BOBTAIL PROPORTIONING RELAY VALVE BPR1 BP-R1 (5.5 PSI CRACK) - REP 65146 065146X

With Brake Fittings Adjustable Proportioning Valve & Builtin Distribution Block

Adjustable Proportioning Valve & Distribution Block Brake Fittings Disc Drum

Labwork Adjustable Proportioning Valve / Distribution Block, Disc or Drum Brake

BP-R1 Bobtail Brake Proportioning Relay Valve Ref 065146, 170.065146, 3918392

Adjustable Proportioning Valve + Distribution Block Brake Fittings Disc Drum

Adjustable Proportioning Valve & Distribution Block Brake Fittings Disc Drum