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1/2 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 
CenturyFLO-Rings & Quad Ring Seals (X-Rings)SteelPlain1/2ms28778-8 packing6815
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OneMonroeNCO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain1/2 x 3/8 x 1/16o-ring 1/2 x 3/8 x 1/16 buna 70duro200
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YANKEENHO-Rings & Quad Ring Seals (X-Rings)1/2 x 5/81/2 x 5/8 o ring viton200
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YANKEENHO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain1/21/2 o ring buna-n415
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Field FasILO-Rings & Quad Ring Seals (X-Rings)Plain1/2 x 4 7/84 1/2 x 4 7/8 o-ring 3/16 c.s. 75 durometer viton994
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Field FasILO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain1/2 x 1 3/41 1/2 x 1 3/4 o-ring 1/8 c.s. 70 durometer buna7900
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METRO INDOHO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain1/2 x 1/16o-ring id/cross sec #14 buna-n604
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METRO INDOHO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain1/2 x 3/32o-ring id/cross sec #112 buna-n52
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METRO INDOHO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain1/2 x 1/8o-ring id/cross sec 206 buna-n376
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METRO INDOHO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain1/2 x 3/16o-ring id/cross sec 310 buna-n400
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OneMonroeMNO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain1/2 x 5/8 x 1/161/2 x 5/8 x 1/16 70 dur buna o-ring viton100
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OneMonroeMNO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain1/2 x 5/16 x 3/321/2 x 5/16 x 3/32 buna-n o-ring106
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OneMonroeMNO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain1/2 x 3/8 x 1/16o-ring 1/2 x 3/8 x 1/16 buna 70duro200
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OneMonroeMNO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain1/2 x 3/4 x 1/81/2 x 3/4 x 1/8 buna o-ring25
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QCSORO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain1/2 x 11/16 x 3/32o-ring 1/2x11/16x3/32 buna-n3937
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SWACOOHO-Rings & Quad Ring Seals (X-Rings)SteelBlack Oxide1/2 x 5/8oring 1/2x5/8 (.070) 70d blk1460
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Cal FastenrsCAO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain1/2 x 1/16568-029 1 1/2 x 1/16 (1.489 x .070) o-ring buna 70 ac# or-029 | ac# or-029 | ac# or-0296,000
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OptimasILO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain1/2 x 1 5/8 x 1/161 1/2 x 1 5/8 x 1/16 thk o-ring 70a duro buna-n tmpi quick clean50
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American WIO-Rings & Quad Ring Seals (X-Rings)Plain1/21/2 hose x 3/4-16 male o-ring boss straight bitelock 1-pc fitting98
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EndriesWIO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain1/2 x 1/16014 1/2x1/16 buna-n 70 durometer black o-ring500
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EndriesWIO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain1/2908 1/2 tube od 0.644x0.087 buna-n 90 durometer black boss o-ring25
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EndriesWIO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain1/2 x 5/8w3708-2 1/2x5/8 buna n duro 70 o-ring11431
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NutsBoltsNEO-Rings & Quad Ring Seals (X-Rings)1/2 x 11/16 x 3/321/2 x 11/16 x 3/32 o-ring-11233
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BHAMALO-Rings & Quad Ring Seals (X-Rings)1/2-201/2-20 mjicx1/2-20 m o-ring str conn1
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EndriesWIO-Rings & Quad Ring Seals (X-Rings)1/2 x 3/4 x 1/8o-ring 1/2 idx3/4 odx1/8 wide propylene ethylene 80 duro610
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AbabaCAO-Rings & Quad Ring Seals (X-Rings)1/2 x 5/8 1/161/2 id x 5/8 od 1/16 cs viton o-ring1260
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AFIFLO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain1/2 x 3/32 x 11/161/2x3/32x11/16 o-ring buna-n-70 ()7398
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AFIFLO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain1/2 x 1/16 x 5/81/2x1/16x5/8 o-ring buna-n-70 ()13580
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WDMBIAO-Rings & Quad Ring Seals (X-Rings)SteelBlack Oxide1/2 x 1/4q/o ring nbr70 black 31 1/2x1/4 (W030) (W030)70
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B & K FASTPAO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain1/2 x 11/161/2 x 11/16 rubber o rings #112 buna-n8484
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MetricThrdCAO-Rings & Quad Ring Seals (X-Rings)1/2 x 1/161/2 x 1/16 an 568-o-ring viton fluoroelastomer 75a durometer #014 250/stock
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MetricThrdCAO-Rings & Quad Ring Seals (X-Rings)1/2 x 1/161/2 x 1/16 an 568-o-ring viton fluoroelastomer 75a durometer #014 250/stock
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MetricThrdCAO-Rings & Quad Ring Seals (X-Rings)1/2 x 1/161/2 x 1/16 an 568-o-ring viton fluoroelastomer 75a durometer #014 250/stock
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OBRIENOHO-Rings & Quad Ring Seals (X-Rings)1/2e+ac0-ring185
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WurthINO-Rings & Quad Ring Seals (X-Rings)1/2-201/2-20 threaded plug with o-ring per print 75013-00 rev a p/n 75013-55600
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