In cooperation with major pipeline operators, Sealweld developed this line of body vent / drain fittings for use in mainline ball valves, gate valves and hinged enclosures. These fittings feature a threaded vent port to control liquid draining, a weather seal inside of the stinger bolt stem housing and a stop pin to help prevent bolt ejection under pressure. This product is available in stainless steel ONLY.

Other materials available by special request.