Airgas Model 305B320 Brass-Plated Bar Stock Noncorrosive Gas Single Stage Regulator With CGA-320 ConnectionThese economical plated brass cylinder regulators are specially suited for use in applications and environments requiring both high reliability and diffusion resistance. Sensitive, extra long life stainless steel diaphragms ensure high purity and leak integrity of specialty gases. The cartridge valve design with integral filter protects the regulator seat from particulate contamination and makes servicing simple and cost effective. Two stage design

designed to regulate outlet flow

and propylene

This design is specifically made for processes using analyzers and mixes gases with low levels of the gas components

Cortina D-Cell Barricade Light With Photocell

Cortina 03-600-01 - 36" Yellow Lamba Cone - Caution Safety First (English/Spanish)

Cortina 97-01-004-CE A-Frame Single Leg - White

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

The regulator body is machined from brass bar stock

Material: Lexan Polycarbonate

45" Trailblazer XL Vertical Panel State Law Pedestrian Crossing - DGF - White Body

This series is ideally suited for chromatographic carrier gas applications including FID

Cortina 03-500-42 Sport Cone 18" Orange 2