Airgas Model N245B320 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

Meets all MUTCD and ITE specifications in 12 volt configuration

Nickel-plating makes sure it looks good through many years of service

designed to hold 12 standard 30-minute flares per container

which provides increased safety and reliability at high delivery pressures

confident operation in high-stress situations

Cortina 97-01-002 Type II Barricade - Engineer Grade Striped Sheeting 24" x 8" Top Panel

Seamless aluminum cylinder for durability and corrosion resistance

Nickel-plated brass construction protects gas purity and ensures long regulator life when used with noncorrosive gases

this organic coating provides a complete inert surface

allowing minimal internal volume and eliminating large cavities and pockets associated with forged-body regulators

These units feature stainless steel diaphragms and bar stockbodies with low internal volume and minimal dead space

easy-pull safety pin