Airgas Model N245A Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve Single Stage Bar-tacked at all stress points

Bar-tacked at all stress points

these units will handle hydrogen flow up to 1

Provides high argon flow capacity up to 80 SCFH

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

Cortina 2055SB 6 foot Speed Bump - Black Rubber w/ Yellow Reflective Stripes

Airgas Model N245A Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve Single Stage Bar-tacked at all stress pointsThese brass, single stage, high purity regulators are recommended for non corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA nipple that has a special