Airgas Model C144A350 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

Quick Deploy Stop Sign is Quick and Easy to Set up/Highly Visible

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

Material: Lexan Polycarbonate

Product Type: Strobe Light

Two 10 x 32 UNF-threaded holes in the body allow for bracket or external panel mounting

They feature an oversized “pancake” body of magnesium alloy with a Buna-N diaphragm

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The stainless steel diaphragm makes it suitable for analytical applications

This minimizes cleanup time in vacuum purging and yields lower residual contaminant levels

Cortina 03-500-65 DW Traffic Cone 28" Lime 7# w/black base

The proven

XL fits 11-15