Zurn Wilkins 34-VR10XL 3/4" VR10 Vacuum Relief Valve MNPT (Lead Free) 250 plunger and spring

plunger and spring

The direct acting integral by-pass design prevents buildup of excessive system pressure caused by thermal expansion

dust and insects by a dustproof canopy

Provides simple conversion of an AC/DC valve into a drip zone and easily fits in a valve box

Luck isn’t involved

Zurn Wilkins 34-VR10XL 3/4" VR10 Vacuum Relief Valve MNPT (Lead Free) 250 plunger and springDesigned for installation on commercial and residential water lines to protect water supply systems and pressure vessels against internal vacuum conditions that could drain a system by siphonage, burn out heaters or collapse storage tanks. Prevents collapse of water tanks due to backsiphonage Lead free brass body construction with silicone seal ring Maximum working water pressure 200 PSI Maximum working water temperature 250F Capacity 13 CFM End