Airgas Model N245B590 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check ValveThese 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

Black Metal Ring Weight - for 25" Lamba Cone

and educational facilities

These regulators are nickel-plated to maintaintheir appearance through years of service

Paddles meet MUTCD Requirements/Ideal for School Crossing Guards

Cortina 03-600-29 - 7 lbs

Resolution: Supports 6K

workstations

The dimple-bonded pattern enhances strength and durability

Material: Polytheylene

Harris Model 301-AR60-580 argon + mixes medium-to-heavy duty flowgauge regulator designed to be compact

and Class C electrical fires

especially under adverse weather conditions