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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
making this one of themost accurate regulators available from full cylinder toempty
Specifications for this item
a stainless steel diaphragm in the second stage and a preset safety relief valve
Direct cylinder connection is only permissible when using liquefied compressed gases with vapor pressures below 250 psig such as 1
these regulators are equipped with a special pressure gauge that features a red warning to indicate unsafe delivery pressure
Airgas Model N245D320 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve Switchover making this one of themostThese 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