Airgas Model 213C540 Stainless Steel Corrosive Gas Single Stage Regulator With CGA-540 ConnectionThese stainless steel regulators provide outstanding performance in applications involving high delivery pressure where maintenance of gas purity is essential. The single stage design is recommended for use where inlet pressure does not vary greatly such as with liquefied gases, or where periodic readjustment of delivery pressure setting does not present a problem.

Two-stage design is recommended for use where constant delivery pressure is desired

Cortina 03-855 - 18" Stop/Stop Plastic Paddle - EG Sheeting w/ 9" Polygrip Handle

Black Metal Ring Weight - for 36" Lamba Cone

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

low level VOC analyses

Acrylic plastic strip reflectors

[(1)6-V battery not included]

Nickel-plated brass construction protects gas purity and ensures long regulator life when used with noncorrosive gases

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 10–8ccs helium

Product Type: Parking Block Spike

Color: Red

with its 316 stainless steel diaphragms