Airgas Model M500 Brass Specialty High Purity Medical Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection Water-Repellent Absorbent Designed to reduce gas and

Designed to reduce gas and heat generation during the neutralization process

Universal single-ply sorbent roll for everyday spill control

48" Tubular Delin White Post (2)3" White HIP Collars w/black base and pin

45" EZ Grab Flared Lime Post (2)3" HIP Collars w/10# Base

Airgas Model M500 Brass Specialty High Purity Medical Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection Water-Repellent Absorbent Designed to reduce gas andThese two stage regulators are specifically designed for low flow, non corrosive gas applications where precise delivery pressure is critical. They feature a brass piston sensor in the first stage, a stainless steel diaphragm in the second stage and a preset safety relief valve. A sintered brass filter protects internal parts. These two stage regulators are also ideal for medical diagnostic applications, such as blood gas analysis, where precise