Airgas Model N245B540 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve Spill Classification This regulator also features a

This regulator also features a non-lubricated needle valve

The Kidde Pro Line series delivers trusted fire protection with professional-grade construction

5"H (CAL-OSHA)

Tear-proof spunbond material for durability in tough applications

helping reduce risk and improve response time

Airgas Model N245B540 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve Spill Classification This regulator also features aThis series of two stage, high purity regulators is designed for non corrosive analytical and process applications requiring precise, stable, delivery pressure control. The two stage design yields a delivery pressure of less than 0. 02 100 psi inlet change. These regulators come with a CGA nipple that has a special high purity, non lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during