Airgas Model C144B350 Brass Specialty High Purity Low Flow Two Stage Pressure Regulator With 1/4" FNPT ConnectionThese 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

Stainless Steel Diaphragmseliminates outgassing associated with elastometric diaphragms

Outlet Needle Valve - built into body

Material: Injection Molded PVC

constructions

a stainless steel diaphragm in the second stage and a preset safety relief valve

Cortina 03-730 EZ Grab Post Recycled Square Rubber Base - 10 lbs

thus not allowing any dropout regardless of differences in specific weight of the various compounds within the mixture

Product Type: Pennants

Letter height is 6"

Product Type: Quadra Lite VI Compact Non-Spring Stand

The Model 2700 is perfect for high-flow applications

Sign measures 18" X 18"