Airgas Model N570L Magnesium Alloy Ultra Low Inlet Pressure Regulator shoptok The check valve cylinder connection

The check valve cylinder connection prevents air and contaminants from entering the gas stream during cylinder changeout

Includes FR liner

or a stainless steel model for corrosive service

which provides increased safety and reliability at high delivery pressures

Filtered Seat - for added gas stream purity and extended service life

Airgas Model N570L Magnesium Alloy Ultra Low Inlet Pressure Regulator shoptok The check valve cylinder connectionThese regulators are specifically designed to provide sensitive, accurate, low pressure control for laboratory applications. They feature an oversized pancake body of magnesium alloy with a Buna N diaphragm. These regulators are typically used in conjunction with other high pressure regulators or on house line systems that limit inlet pressure to 250 psig (except on model N570K the inlet pressure limit is 10 psig). Regulators are adjusted easily by