This minimizes fluid spills in the event of a hose rupture

switch in handle

When installed in the mist distribution header of 1 pint and 1 gallon mist generators (and used in conjunction with an optional alarm annunciator)

moisture separator with auto drain

Norco 12 Ton Capacity Standard Height Air Operated Hydraulic Bottle Jack - 76312B STEEL NIPPLE This minimizes fluid spills inFor use in heavy duty trucks, farm equipment, building construction, construction and mining equipment, mobile home set up and oil field applications. The features are: Fast efficient air pump reduces lifting time and has a built in relief mechanism which prevents the jack from being used beyond its maximum allowable capacity. Convenient push button air valve connected to an in line filter prevents contaminates from entering the air hydraulic system.