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3/4 O-Rings

Both O-rings and quad rings (also known as X-rings or quad seals) are widely used sealing solutions, but they have distinct designs and performance characteristics.An O-Ring has a Circular cross-section (doughnut-shaped), and a smooth surface and they are used in static, reciprocating, oscillating, and low-speed dynamic applications at low to moderate pressures.And X-Ring has a Four-lobed (X-shaped) cross-section, with grooves between the lobes and they are suitable for both static and dynamic (rotary or reciprocating) applications, especially where reduced friction and longer seal life are desired

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
METRO INDOHO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain3/4 x 3/32o-ring id/cross sec #116 buna-n668
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METRO INDOHO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain3/4 x 1/8o-ring id/cross sec 210 buna-n523
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METRO INDOHO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain3/4 x 1/16o-ring id/cross sec #18 buna-n366
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OptimasILO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain3/4 x 4 7/8 x 1/164 3/4 x 4 7/8 x 1/16 o-ring viton black vacuum baked19
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METRO INDOHO-Rings & Quad Ring Seals (X-Rings)SteelPlain3/43/4 male o-ring boss x 3/4 male npt adaptor steel1
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American WIO-Rings & Quad Ring Seals (X-Rings)Plain3/43/4 hose x 1-3/16-12 fem o-ring face seal straight bitelock 1-pc crimp fitting10
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American WIO-Rings & Quad Ring Seals (X-Rings)Plain3/4-16 x 3/43/4-16 x 3/4-16 o-ring port reducer/expander63
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American WIO-Rings & Quad Ring Seals (X-Rings)SteelPlain3/4-16 x 9/163/4-16 x 9/16-18 o-ring port reducer/expander steel628
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American WIO-Rings & Quad Ring Seals (X-Rings)SteelPlain3/4-163/4-16 jic thread to 3/4-16 o-ring thread steel branch tee345
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American WIO-Rings & Quad Ring Seals (X-Rings)SteelPlain3/4-163/4-16 jic thread to 9/16-18 o-ring thread steel o-ring adapter130
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American WIO-Rings & Quad Ring Seals (X-Rings)Plain3/43/4 hose x 1-7/16-12 male o-ring face seal straight bitelock 1-pc crimp fitting7
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American WIO-Rings & Quad Ring Seals (X-Rings)SteelZinc/Yellow3/4-163/4-16 jic thread to 3/4-16 o-ring thread steel o-ring adapter w/0.06 restrictor zinc yellow79
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American WIO-Rings & Quad Ring Seals (X-Rings)SteelPlain3/4-163/4-16 jic thread to 3/4-16 o-ring thread steel elbow connector130
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American WIO-Rings & Quad Ring Seals (X-Rings)Plain3/43/4 hose x 1-7/16-12 fem o-ring face seal straight bitelock 1-pc crimp fitting7
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American WIO-Rings & Quad Ring Seals (X-Rings)SteelPlain3/4-163/4-16 jic thread to 3/4-16 o-ring thread steel o-ring adapter209
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YANKEENHO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain3/4 x 1 x 1/83/4 x 1 x 1/8 o ring buna-n20
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EndriesWIO-Rings & Quad Ring Seals (X-Rings)Plain3/4 x 1 x 1/8210 3/4x1x1/8 silicone 70 durometer o-ring70
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EndriesWIO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain3/4 x 3/16314 3/4x3/16 buna-n 70 durometer black o-ring2400
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NAPPCOTXO-Rings & Quad Ring Seals (X-Rings)SteelZinc/Clear3/4-163/4-16 steel pltdplug hollow hex w/oring 55
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OneMonroeNCO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain3/4 x 1 1/8 x 0.188#314 3/4 id x 1-1/8 od 0.188 cross section nitrile standard o-ring40
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OneMonroeNCO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain3/4 x 7/8 x 0.063#018 3/4 id x 7/8 od 0.063 cross section nitrile standard o-ring127
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OneMonroeNCO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain3/4 x 15/163/4 x 15/16 buna-n o-ring (116)100
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NutsBoltsNEO-Rings & Quad Ring Seals (X-Rings)3/4 x 1 x 1/83/4 x 1 x 1/8 o-ring-210721
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NutsBoltsNEO-Rings & Quad Ring Seals (X-Rings)3/4 x 15/16 x 3/323/4 x 15/16 x 3/32 o-ring-116215
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LibertyILO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain3/4 x 9/16 x 3/323/4 odx9/16 idx3/32 thk o-ring buna600
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Field FasILO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain3/4 x 6 1/85 3/4 x 6 o-ring 1/8 thk synthetic neoprene rubber95
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Field FasILO-Rings & Quad Ring Seals (X-Rings)SteelZinc/Clear3/4-163/4-16 sae o-ring soc pipe plug stl zc/rohs 120 hours to white/150 hours to red rust50
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Field FasILO-Rings & Quad Ring Seals (X-Rings)Plain3/4 x 7/83/4 x 7/8 o-ring 1/16 c.s. 75 durometer brown viton1397
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EndriesWIO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain3/4 x 15/16 x 3/323/4 x 15/16 x 3/32 116b black buna o-ring299
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QCSORO-Rings & Quad Ring Seals (X-Rings)3/4 x 15/16 x 3/32o-ring 3/4idx15/16odx3/32cs n100-703571
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EndriesWIO-Rings & Quad Ring Seals (X-Rings)3/4 x 7/8 x 1/16o-ring 3/4 idx7/8 odx1/16 wide propylene ethylene 70 duro-70 to 250f600
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EndriesWIO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain3/4 x 15/16o-ring 3/4 idx15/16 o dx3/32 wide buna-n 70 duro-65 to +225f446
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EndriesWIO-Rings & Quad Ring Seals (X-Rings)SteelBlack Oxide3/4 x 15/16o-ring 3/4 idx15/16 o dx3/32 wide viton black 75 duro-15 to +400f80
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AFIFLO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain3/4 x 1/16 x 7/83/4x1/16x7/8 o-ring buna-n-70 ()1200
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AFIFLO-Rings & Quad Ring Seals (X-Rings)3/4 x 1/16 x 7/83/4x1/16x7/8 o-ring viton-75 ()2596
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IPCVAO-Rings & Quad Ring Seals (X-Rings)3/43/4 id silicone oring (american seal)903
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NorthernMNO-Rings & Quad Ring Seals (X-Rings)Steel3/4-16o-ring hex plug5
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SISAZO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain3/4 x 1 x 1/8buna o ring50
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SISAZO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain3/4 x 1 x 1/8buna o-ring50
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B & K FASTPAO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain3/4 x 15/163/4 x 15/16 rubber o rings #116 buna-n559
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B & K FASTPAO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain3/4 x 13/4 x 1 rubber o rings #210 buna-n3378
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ACFCAO-Rings & Quad Ring Seals (X-Rings)3/43/4 viton o ring50
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Valley NuWAO-Rings & Quad Ring Seals (X-Rings)3/4 x 7/8 x 1/163/4 idx7/8 odx1/16 cs o-ring106
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Valley NuWAO-Rings & Quad Ring Seals (X-Rings)3/4 x 15/16 x 3/323/4 idx15/16 odx3/32 cs o-ring56
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Valley NuWAO-Rings & Quad Ring Seals (X-Rings)3/4 x 1 x 1/83/4 idx1 odx1/8 cs o-ring2
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Valley NuWAO-Rings & Quad Ring Seals (X-Rings)3/4 x 1 x 1/8 903/4 idx1 odx1/8 cs o-ring 90 durometer24
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