Airgas Two Stage Brass 0-400 psi General Purpose Cylinder Regulator CGA-540

Features :

Filtered Seat - for added gas stream purity and extended service life.| Composite bonnets - reduce weight and extend finish in outdoor environments.| 316 Stainless Steel Diaphragms - provide precise pressure control.| Large, 2 1/2" Nickel-Plated Brass Gauges - for accurate, easy reading.| Outlet Needle Valve - built into body.| Preset Safety Relief Valve - prevents excessive pressure buildup.| Encapsulated Filtered Seat Assy - protect parts, extend service life.| Nickel-Plated Bar Stock Body - provides long-lasting good looks; will not tarnish.

Product Attributes :

Cylinder CGA : 540
Outlet : 1/4" MNPT
Material : Brass
Inlet Gauge : 0-4000
Flow Capacity (scfh) : 1920
Regulator Type : Cylinder
Stage : Two
Max Inlet Pressure (psig) : 3500
Inlet : 1/4" FNPT
Max Outlet Pressure (psig) : 250
Usage : General Purpose