Airgas Model C445D320 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Safety Signage NOTE: Choose a brass model

NOTE: Choose a brass model for nonanalytical/non-corrosive service

Color: Black

45" EZ Grab Flared Yellow Post (2)4" HIP Collars w/10# Base [3 PACK]

Roll-Up Sign Stand QLV-W Screwlock Stand - No Spring - for 36" and 48" Roll-Up 12" from ground

5" H (A-5) fits rebar 3/8" to 3/4" diameter

Airgas Model C445D320 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Safety Signage NOTE: Choose a brass modelThis 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