CGA590 Valve – 1.125 UNF-2A 3360 PSI CGA590 Sulfur Hexafluoride Valve Brass Material 1 1/8″ Thread Size 3360 PSI Safety CGA590 Valve - 1.125 UNF-2A 3360 PSI quantity Add to cart Add to Quote SKU: CGA-59051-32.1.125 Category: Sulfur Hexafluoride Valves Tag: CGA590 Sulfur Hexafluoride Valves