regulator for cylinder for sale, brand-new and used.

Co2 regulator in great shape still looks new and works like new. 0-160 easy adjustable handle. 1/4 in barb on end with 15ft 1/4 in supply line and cylinder wrench.

Nitrogen blended gas cylinder regulator for Stout beers and or Wine draft systems. Adjustable supply 0-160.

Barely used High pressure use Nitrogen regulator that was used on a blended gas cylinder for Stout and Porters beers. Heavy duty adjustable regulator. 1/4 inch barb on bottom for hose connections.

Looking for a nice nitrogen regulator delivering up to 400 pounds of pressure.

The Victor 0781-5136 ESS4 Heavy Capacity EDGE Series LP Gas Regulator has outstanding flow performance that provides better flow control across a full range of cylinder pressures, with exceptional sensitivity and precision in delivery pressure.

You are bidding on a used oxygen regulator used on a "D" sized Oxygen Cylinder. The item was part of an emergency medical response kit that was no longer being used. I have no idea who the manufacture is.

Chrome plated brass Micro Matic regulator with CGA580 (nitrogen). Also comes with an adaptor to use in CGA320 (CO2). Can be used with either a nitrogen (or Guinness gas) cylinder or with a CO2 cylinder. 

Up for sale is a high purity single stage regulator that I used only a couple of times. It worked great with SO2 gas. The regulator retails for $1100 USD.

Standard Features Type 304 Stainless Steel Diaphragms minimize diffusion of air into regulator and eliminate "off gassing" associated with elastomeric diaphragms, thus maintaining gas purity. Large 3 Inch Diaphragm in Second Stage, allows for accurate control of delivery pressures down to 0.2 psig. Two-Stage Design ensures constant delivery pressure over varying inlet pressures.

New item but does not come in original box. you will get what you see. Sold as is.

The regulator was never used but box is opened. Will not ship to Puerto Rico.

NORGREN Cylinder gas regulator type R83. New Old Stock. Unused and untested.

Great working Co2/N2 regulator for Soda and or Beer systems. Adjustable supply pressure and comes with Red washer to give a tight seal between regulator and cylinder.

Marsh / Bellofram 960-029-000 - T10 HR High precision air pressure regulator This unit is brand new and in the original box, with instructions. The box is a little dirty on the outside, but the regulator is perfect ! The Marsh Bellofram Type 10 is a high-precision air regulator, designed to control output pressure with accuracy of 0.1% and high-repeatability, with very low sensitivity to changes in supply pressure, ambient temperature and flow.

Co2 regulator used but works great. Comes with red washer for tight seal between regulator and cylinder. Great for soda and or beer systems.

Regulator for Co2 and or N2 gas regulator for soda or beer systems. Was used on a blender gas cylinder for Guinness and Porter beers. 3/8" barb on end for hose connection.

Chudnow Regulator, Body is Made in the USA. Regulator is Assembled in the USA from domestic and foreign components (some compon