Airgas Model 2172A3302 Stainless Steel Ultra-High Purity Two Stage Regulator With CGA-330 Connection Two Stage Cortina #03-WS-4KT 4 foot Windsock

Cortina #03-WS-4KT 4 foot Windsock and Frame Kit

Material: Nylon/PVC

18" Stop/Slow Nonreflective Corrugated Plastic w/9" Poly grip Handle

The needle valve model hasthe valve built into the regulator body reducing the gas path

Airgas Model 2172A3302 Stainless Steel Ultra-High Purity Two Stage Regulator With CGA-330 Connection Two Stage Cortina #03-WS-4KT 4 foot WindsockTied diaphragm regulators resist attack from strong acid forming gases and facilitate safe handling of corrosive, toxic and reactive gases with an inlet pressure of up to 3000 psig (207 bar). They are especially useful in semiconductor manufacturing applications. Two stage design is recommended for use where constant delivery pressure is desired.