Airgas Model C144A296 Brass Specialty High Purity Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection Safety Signage The metal-to-metal diaphragm seal prevents

The metal-to-metal diaphragm seal prevents contamination by eliminating the need for a soft seal and provides a leak-rate design of less than 2 x 10-8 ccs helium

Airgas Disposable Cylinder Pressure Regulator

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

Size: 2" X 2" X 2"

These regulators are recommended for non-corrosive analytical and process applications

Airgas Model C144A296 Brass Specialty High Purity Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection Safety Signage The metal-to-metal diaphragm seal preventsThese 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