Airgas Model C445F540 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless SeatThis series of 316 stainless steel two stage high purity regulators is designed for non corrosive analytical, mildly corrosive 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 seal

4" and 6" collars

04/100 psi inlet change

road maintenance crews

Round construction and elevated bottom encourage circulation of air around the can to disperse heat and reduce moisture buildup and rusting

12-Volt Magnetic Mount (case of 6) aluminum base and housing

Cortina #03-550-SC Cone Sign

The check valve cylinder connection prevents air and conta-minants from entering the gas stream during cylinder changeout

45" Trailblazer XL Vertical Panel No Parking - HIP - Lime Body

Double protective storm flap with Velcro®

Check Valve Cylinder ConnectionsPrevents air and contaminants from entering process stream during cylinder change outFiltered Seatfor added gas stream purity and extended service life

Designed for portable calibration and analyzer applications

Tied-diaphragm regulators resist attack from strong acid-forming gases and facilitate safe handling of corrosive