Product Overview
The WA65706 is a high-performance tractor protection valve engineered to safeguard heavy-duty truck and trailer air brake systems. Built to the TP-3DC specification, this valve automatically applies the tractor brakes in the event of a trailer air system failure or breakaway — helping prevent run-away trailers and maintain compliant air brake control. Designed for use with both primary and secondary supply lines, it accommodates dual-circuit tractor systems and ensures reliable protection in demanding fleet applications.
REPLACES: S-16394, F224685, TV065706, BW065706, BAN065706, BX065706, ZAC065706, EM52370, LPV-5237, 5237, 52370, 065706BXW, 745-065706, BEN065706, 065706, 109790, 65706, 210248600, 170.065706
