A3400L6 BACK CHECK VALVE INTERNAL STEEL (3" M.NPT) REGO USA THERMEX Built from rugged brass

Built from rugged brass

Size: 1-1/2 Inch

The REGO AR4104 angle-type cryogenic relief valve is designed for high-pressure safety venting in compact cryogenic systems

REGO AR4104 Cryogenic Angle Relief Valve is designed for safe and efficient overpressure protection in cryogenic and industrial gas systems

The REGO 3282A is a precision-engineered excess flow valve designed for use in LPG and anhydrous ammonia systems

A3400L6 BACK CHECK VALVE INTERNAL STEEL (3" M.NPT) REGO USA THERMEX Built from rugged brassREGO A3400L6 Back Check Valve 3" M. NPT Internal Steel The REGO A3400L6 back check valve is designed for heavy duty LPG and anhydrous ammonia (NH3) service. With a durable 3" male NPT connection and internal steel construction, this valve ensures reliable unidirectional flow in high pressure, high volume systems such as bobtail trucks, transport tankers, and bulk plants. Product Specifications Model REGO A3400L6 Connection Size 3" M. NPT Material