Model 78 Water Vent

Model 78 water vent3/4" npt straight shank, water main vent valve for use on high pressure hot or cold water or glycol mains and process applications, tapped at top for 1/8" npt safety drain connection for discharging moisture, body unscrews for easy cleaning, built-in check valve, max. operating pressure 150 psig, mas hydrostatic pressure 450 psig, max. temperature 250 degrees f.