Potter Roemer 4058 automatic fire sprinkler system pressure relief valve

Potter Roemer 4058 Valve
BrandPotter Roemer
Model Code 4058
Thread TypeNPT
Model Info

Automatic fire sprinkler system pressure relief valve. Used downstream from a pressure regulating valve to protect system components from high pressure surges. Regularly furnished: cast brass valve with ¾" / 1.9 cm NPT male inlet x ¾" / 1.9 cm NPT female outlet. Pressure setting available: 15-175 psi / 1-12 bars. Specify: adjustable or fixed where applicable.

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