oxygen gauge for sale, brand-new and used.

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REOTEMP MS8PTAM2P19SS Process Pressure Gauge, Silicone-Filled, Stainless Steel 316 Wetted Parts, 4-1/2" Dial, 0-160 psi Range, 1% Accuracy, 1/2" Male NPT Connection, Bottom Mount Product Description The REOTEMP stainless steel all-welded process seal gauge has a lower mount male connection with 1/2" NPT rate, a circular 4.5" (115 mm) dial filled with inert gas, a solid front phenolic case, and measures with a single-scale (psi) with a display accuracy of + or - 1%.

Hudson Oxygen Regulator w/ Gauge OT 408 B

Hudson 1 3/4" Gas PSI Gauge 15L

Hudson 2 1/4" O2 Pressure Gauge O2 Gauge

Mada Medical COMPRESSED OXYGEN FLOW GAUGE REGULATOR 60psi Gas Control R040001089 - O2 gauge is in good working order

Airco COMPRESSED OXYGEN FLOW GAUGE REGULATOR Gas Control 3000psi 8410130 - O2 gauge is in good working order

Western Enterprises COMPRESSED OXYGEN FLOW GAUGE REGULATOR Gas Control 4000psi - O2 gauge is in good working order

Mada Medical COMPRESSED OXYGEN FLOW GAUGE REGULATOR 4000psi Gas Control CGA-870 - O2 gauge is in good wor

Ashcroft Pressure Gauge, NEW,from 0 to 60 PSIG,Bronze tube, Brass socket,4" dia. --- 1" thick"--- 1/4" pipe thread,Not for Oxygen service, Will ship Priority.

This is a new, Marshall , 0-5 PSI pressure gauge, 2-3/4" face. Panel mount in 2-5/8" hole. 1/4" NPT connection in back.

Class 1 gauge 0-7500 Psi Liquid Filled Gauge 3in

This auction is for a Pearson BG-2200 Brass Pressure Welding Gauge 2" x 200 PSI This is a brand new gauge in its original package. Please email us with any questions. Model: BG-2100 Brass Pressure Gauge 2" x 100PSI Suitable for use on Oxygen Service, Medical Equipment and other Fuel Gases which are Non-corrosive to brass or bronze and where stem mounting is desired Polished gold powder painted steel or brass case with one-piece, impact resistant polycarbonate posilock lens