Special Features:

Brass fittings and controls; inlet and outlet connections 1/4-18npt female thd, 2 wire lead type 32 in.Lg of wire, 115v, dc, 3 way type, 250 psi max pressure rating; o/a dim 3.625 in. W; 2.437 in. H; 4 knockout type entrances 0.875 in. Dia; for thd mtg holes no.8-32 unc 2b rh; 2 located on back of item 1.125 in. C toc; 1.562 in. From center of holes to top of item; 0.625a in. From center of hole to outeredge along the lg; 2 center of hole to outside edge along the height and wicth; furnished w/mtg bracket and 2 screws

Properties:

An item designed for the purpose of unloading an air compressor at the end of a pumping operation or at any time when voltage failure occurs.