prv 1 2 for sale, brand-new and used.

About us Shipping

About us Shipping

About us Shipping

The 3350 valve is used to automatically feed water to a hydronic system whenever pressure in the system drops below the pressure setting of the valve.The cartridge style design ensures unsurpassed output pressure stabil-ity. A balance between diaphragm position and spring tension based on the desired outlet pressure is consistently maintained, even when inlet pressures fluctuate severely.

This valve was slightly damaged when I lifted it up.  You can see the broken fitting in the photos.  You'll need a new 1/2 inch brass nipple and a 3/4 inch - 1/2 inch brass step down or you'll need to tap the broken piece out.

NRS-4: Piped w/secondary recirc pump, can be cut out and plugged and can be used as a single return system, uses S59-3045 as mixing valve, unit good for a low rate of 0.5 gpm up to 47 gpm with varying pressure loss depending on flow rate. NRS-8: Same as far as the recirc pump goes, uses the S59-3080 as the mixing valve. Flow rate of 0.5 gpm up to 77 gpm with varying pressure loss depending on flow rate.

Advance Thermal Corporation - Insulation Bonnet, or Boot designed specifically for a Fisher 92-B Series, 1-1/2" NPS Size, Screwed Regulator. This is a well fabricated, insulation bonnet that although specifically designed for this Fisher Regulator, is probably usable on other valves and regulators around this size and style. The cylinder this bonnet takes the shape of measures, when closed, about 8"high by about 8" in diameter.

Oxygen Cascade Cylinder Filling System DEL3C-1H-PRV by Delta Oxygen Systems This Oxygen Cascade Cylinder Filling System, transfills portable cylinders one at a time from a bank of 3 oxygen storage tanks. Includes on/off metering valve and pressure release with gauge. Please call to request a formal quotation for your station or business.

Oceanic Medical Magellan 2200 Model 2 Anesthesia Machine Mint Condition New The Magellan-2200 Model-2 Anesthesia Machine is compact robust and flexible, easy to transport and designed for military forward surgical teams, combat surgical hospitals, general civilian hospitals, outpatient surgical centers, office-based anesthesia, military and civilian veterinary medicine.

You are bidding on ( 1 ) new Wilson & Cousins IE25H-PRV, 1 1/2", Pressure Restrictions Angle Hose Hydro Valve P/N IE25H-PRV Ports - 1 1/2" FNPT FREE SHIPPING in the USA only. We use Ebay Shipping Calculator to figure our shipping. We ship USPS Priority Mail unless item is listed with different shipping details.

PC Connection Tube Printer S-700E PVC Tube Cable ID Printer Wire Marker

PVC Tube Printer S-650ECable ID Printer Wire Marker Lettering Machine

PRV STATION ASSEMBLED COMPLETE...COMPRESSOR PARTS.....PART # CA3212B....PARTS FOR COMPRESSOR ..MAKE YOUR OFFER AND SAVE MONEY

This is a new regulator typically used for make up water for a Commercial Hot Water Heating system or chilled water system. It has a 1/4 inch port for a pressure gauge that will need to be plugged if not used. Adjustment range is 20-175 PSI.

Micro Matic Keg D System Beer Coupler Tap Sankey Grundy Draft "D" system is the most common system available in the US, also known as American Sankey. It is used by all the major breweries - Anheuser-Busch, Miller, Molson-Coors, and Labatt as well as most craft breweries. The keg coupler connects to the keg valve, "tapping" the keg.