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Machined from brass bar stock
Direct cylinder connection is only permissible when using liquefied compressed gases with vapor pressures below 250 psig such as 1
Regulators are adjusted easily by removing the knurled nut and turning the screw to alter the tension on the diaphragm
a cross-purge assembly must be used
two-stage regulators is recommended for non-corrosive analyticaland process applications where precise pressure control isrequired
Airgas Model N175A350 Brass Ultra Low Delivery Pressure Two Stage Regulator shoptok Machined from brass bar stockThis two stage regulator is recommended for use with non corrosive gases in applications where an ultra low delivery pressure is required. It maintains an accurate delivery pressure over the life of the cylinder. The two stage design limits the variations in the outlet pressure to 0. 06 psig for every 100 psig of inlet pressure decay. Made of durable, long lasting forged brass and then chrome plated, this regulator is perfect for non corrosive, ultra