Airgas Model C445B296 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Safety Signage Captured bonnet ports with optional

Captured bonnet ports with optional vent adapters are standard on both stages and allow the venting of hazardous gases in the event of diaphragm failure

Cortina 03-600-01 - 36" Yellow Lamba Cone - Caution Safety First (English/Spanish)

45" EZ Grab Flared Black Delineator Post - (2)3" High Intensity Prismatic Collars

a cross purge assembly is required to maintain the warranty and for safety

Airgas Model C445B296 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Safety Signage Captured bonnet ports with optionalThis series of 316 stainless steel two stage high purity regulators is designed for non corrosive analytical, mildly corrossive and process applications requiring precise, stable delivery pressure control. The two stage design yields a delivery pressure change of less than 0. 01 100 psi inlet change. Convoluted Hastelloy C 22 diaphragms provide excellent regulating characteristics and allow for internal vacuum purging. The metal to metal diaphragm