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Sale Female NPSM Carbon Steel Swivel Union Tee $10.00 Regular price $15.00Add to cart -
Sale Adapter Union 316L Stainless Steel for Compressed Air Piping by AIRnet $62.28 Regular price $79.84Add to cart -
Sale UNION ELEMENT - OIL - 810062050 $17.34 Regular price $22.00 -
Sale UNION AIR/OIL SEPARATOR - 810050200 $370.26 Regular price $472.00 -
Sale UNION AIR/OIL SEPARATOR - 810050100 $230.71 Regular price $260.00 -
Sale UNION AIR/OIL SEPARATOR - 810050050 $123.42 Regular price $157.00 -
Sale UNION AIR/OIL SEPARATOR - 810050030 $109.14 Regular price $139.00 -
Sale UNION TECH ELEMENT-AIR - 810070-101 $59.16 Regular price $76.00 -
Sale UNION ELEMENT - AIR - 810070051 $35.00 Regular price $44.00 -
Sale UNION ELEMENT - AIR - 810070031 $32.64 Regular price $42.00 -
Sale UNION ELEMENT - AIR - 810070021 $19.38 Regular price $25.00 -
FIT P,UNION,QGS - 2200751320 $33.92 -
Sale ASS. UNION 316L D54X2 NPT F - 2812551400 $236.18 Regular price $302.80 -
Sale ASS. UNION 316L D54X2 ISO7/RP - 2812551300 $236.18 Regular price $302.80 -
Sale ASS.UNION 316L D42X1 1/2 NPT F - 2812441400 $183.68 Regular price $235.49 -
Sale UNION 316L D42X1 1/2 ISO7/RP - 2812441300 $183.68 Regular price $235.49 -
Sale ASS.UNION 316L D35X1 1/4 NPT F - 2812331400 $153.08 Regular price $196.26 -
Sale UNION 316L D35X1 1/4 ISO7/RP - 2812331300 $153.08 Regular price $196.26 -
Sale ASS. UNION 316L D28X1 NPT F - 2812221400 $122.48 Regular price $157.02 -
Sale ASS. UNION 316L D28X1 ISO7/RP - 2812221300 $122.48 Regular price $157.02 -
Sale ASS. UNION 316L D15X1/2 NPT F - 2812111400 $65.61 Regular price $84.12 -
Sale ASS.UNION 316L D15X1/2 ISO7/RP - 2812111300 $65.61 Regular price $84.12 -
Sale UNION ADAPTER D80-3 INCH NPT - 2811772080 $242.81 Regular price $261.60 -
Sale UNION ADAPTER D80-3INCH ISO228 - 2811771980 $229.40 Regular price $247.15
Air Pipe Unions
Unions join two sections of pipe while still allowing them to be taken apart later without cutting. That makes them a smart choice at points where you may need to service equipment, add a component, or reconfigure a run down the road, all while keeping the connection tight and leak-free.
These unions are part of our full range of air pipe and fittings, and they work hand in hand with our aluminum air pipe systems for flexible, serviceable layouts.


