Comes with glass reinforced polypropylene handles & double O-ring shaft seals. Molded mounting pads on valve body for installing mechanical locks in closed position. Comes standard with the gatekeeper safety clip to prevent unintentional closing.
Vacuum: 0" Hg in closed position & 7" Hg in open position
Maximum pressure @ 70°F: 50 psi (1-1/2" to 2-1/2") & 40 psi (3" to 4")