Test cooling systems and caps up to 30 psi.
Head includes a pressure release handle that when turned clockwise, releases pressure build-up before removing the head from the cooling system.
Gauge equipped with internal shock dampener.
Pump includes the three most commonly required cooling system adapters plus an adapter application guide, all packaged in a durable molded plastic carrying case.
The pump is compatible with all existing MSM-series, Stant, and AST adapters.
