Airgas Model 216BS590 Stainless Steel High Purity Two Stage Regulator With CGA-590 ConnectionDesigned for portable calibration and analyzer applications, these metal diaphragm regulators are available in both stainless steel and brass. Low internal volumes allow for rapid purging the Model 216 is a two stage regulator with an internal volume of only 8. 6 cc. Use the Model 216 when constant delivery pressure is desired. Brass regulators are suitable for noncorrosive service. The stainless steel models are designed for mildly corrosive service

Bar-tacked at all stress points

these regulators are equipped with a special pressure gauge that features a red warning to indicate unsafe delivery pressure

Roll-Up Sign - 48" Superbright - Worker Symbol

Color: Orange/Yellow

Optional 15 Ra electropolished with faceseal

45" EZ Grab Flared Orange Post (2)4" HIP Collars w/10# Base [3 PACK]

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

Paddles meet MUTCD standards

Cortina 03-501-05 Pack N Pop 30" Orange 8# 6"/4" Collars w/rubber base And LED (5 pack)

research laboratories for hydrogenation

(1) White Delineator Post

Size: 51" X 18" X 6 1/2"