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3/8 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
36 results, (click on any line for more information)
| Buy O-Rings from one of our FCH Network Members | ||||||||
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| METRO IND | OH | O-Rings & Quad Ring Seals (X-Rings) | Rubber, Buna-N, Neoprene etc. | Plain | 3/8 x 1/16 | o-ring id/cross sec #12 buna-n | 1332 |
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| METRO IND | OH | O-Rings & Quad Ring Seals (X-Rings) | Rubber, Buna-N, Neoprene etc. | Plain | 3/8 x 3/32 | o-ring id/cross sec #110 buna-n | 960 |
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| METRO IND | OH | O-Rings & Quad Ring Seals (X-Rings) | Rubber, Buna-N, Neoprene etc. | Plain | 3/8 x 1/8 | o-ring id/cross sec 204 buna-n | 527 |
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| METRO IND | OH | O-Rings & Quad Ring Seals (X-Rings) | 3/8 x 3/32 | o-ring id/cross sec #110 viton | 100 |
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| ZAL INDUS | CA | O-Rings & Quad Ring Seals (X-Rings) | 3/8 x 1/2 x 1/16 | 3/8x1/2x1/16 o-ring | 350.0 |
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| ZAL INDUS | CA | O-Rings & Quad Ring Seals (X-Rings) | 3/8 x 1/2 x 1/16 | 3/8x1/2x1/16 o-ring | 350.0 |
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| American | WI | O-Rings & Quad Ring Seals (X-Rings) | Plain | 3/8 | 3/8 hose x 9/16-18 o-ring boss male swivel bitelock 1-pc crimp fitting | 18 |
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| American | WI | O-Rings & Quad Ring Seals (X-Rings) | Plain | 3/8 | 3/8 hose x 3/4-16 male o-ring boss straight bitelock 1-pc fitting | 66 |
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| YANKEE | NH | O-Rings & Quad Ring Seals (X-Rings) | Rubber, Buna-N, Neoprene etc. | Plain | 3/8 x 9/16 x 3/32 | 3/8 x 9/16 x 3/32 o ring buna-n | 98 |
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| YANKEE | NH | O-Rings & Quad Ring Seals (X-Rings) | Rubber, Buna-N, Neoprene etc. | Plain | 3/8 x 5/8 x 1/8 | 3/8 x 5/8 x 1/8 o ring buna-n | 20 |
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| YANKEE | NH | O-Rings & Quad Ring Seals (X-Rings) | 3/8 x 1/2 x 1/16 | 3/8 id x 1/2 od x 1/16 tk-viton o ring | 50 |
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| Endries | WI | O-Rings & Quad Ring Seals (X-Rings) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 x 1 | 3/8x1 dowel pin unhar dened ground +/-.0001 303 18-8 304 beo-ringnly d21-14 | 100 |
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| OneMonroe | NC | O-Rings & Quad Ring Seals (X-Rings) | Rubber, Buna-N, Neoprene etc. | Plain | 3/8 x 5/8 x 0.139 | #204 3/8 id x 5/8 od 0.139 cross section nitrile standard o-ring | 200 |
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| OneMonroe | NC | O-Rings & Quad Ring Seals (X-Rings) | Rubber, Buna-N, Neoprene etc. | Plain | 3/8 x 1/2 | 3/8 x 1/2 buna-n o-ring (012) | 300 |
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| NutsBolts | NE | O-Rings & Quad Ring Seals (X-Rings) | 3/8 x 1/2 x 1/16 | 3/8 x 1/2 x 1/16 o-ring-012 | 157 |
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| NutsBolts | NE | O-Rings & Quad Ring Seals (X-Rings) | 3/8 x 9/16 x 3/32 | 3/8 x 9/16 x 3/32 o-ring-110 | 415 |
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| Endries | WI | O-Rings & Quad Ring Seals (X-Rings) | Plain | 3/8 x 9/16 x 3/32 | 110 3/8x9/16x3/32 silicone 70 duro o-ring | 800 |
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| Endries | WI | O-Rings & Quad Ring Seals (X-Rings) | Rubber, Buna-N, Neoprene etc. | Plain | 3/8 x 1/16 | 012 3/8x1/16 buna-n 70 durometer black o-ring | 40000 |
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| Endries | WI | O-Rings & Quad Ring Seals (X-Rings) | Plain | 3/8 x 9/16 x 3/32 | #110 3/8x9/16x3/32 viton duro75 o-ring black | 500 |
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| Field Fas | IL | O-Rings & Quad Ring Seals (X-Rings) | Rubber, Buna-N, Neoprene etc. | Plain | 3/8 x 1/2 | 3/8 x 1/2 o-ring 1/16 c/s 70 durometer buna-n | 16200 |
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| Field Fas | IL | O-Rings & Quad Ring Seals (X-Rings) | Plain | 3/8 x 1/2 | 3/8 x 1/2 o-ring 1/16 c.s. 70 durometer n674 | 3200 |
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| Field Fas | IL | O-Rings & Quad Ring Seals (X-Rings) | Plain | 3/8 x 1/2 | 3/8 x 1/2 o-ring 1/16 c.s. 75 durometer brown viton | 8286 |
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| BHAM | AL | O-Rings & Quad Ring Seals (X-Rings) | 3/8-24 | 3/8-24 mjicx3/8-24 m o-ring str conn | 1 |
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| Endries | WI | O-Rings & Quad Ring Seals (X-Rings) | Rubber, Buna-N, Neoprene etc. | Plain | 3/8 x 5/8 x 1/8 | 3/8 id x 5/8 od x 1/8 th lip seal with buna-n o-ring black | 600 |
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| AEROSPCE | MN | O-Rings & Quad Ring Seals (X-Rings) | Plain | 3/8 x 1/16 | as568-012 3/8 id x 1/16 cs o-ring per mil spec m83248/1 | 1585 |
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| AEROSPCE | MN | O-Rings & Quad Ring Seals (X-Rings) | Plain | 3/8 x 1/16 | as568-012 3/8 id x 1/16 cs o-ring per mil spec m83248/1 | 3000 |
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| AEROSPCE | MN | O-Rings & Quad Ring Seals (X-Rings) | Plain | 3/8 x 1/16 | as568-012 3/8 id x 1/16 cs o-ring per mil spec m83248/1 | 415 |
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| Ababa | CA | O-Rings & Quad Ring Seals (X-Rings) | 3/8 x 1/2 1/16 | viton o-ring 3/8 id x 1/2 od 1/16 cs | 15797 |
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| AFI | FL | O-Rings & Quad Ring Seals (X-Rings) | Plain | 3/8 x 1/16 x 1/2 | 3/8x1/16x1/2 o-ring viton 75 () | 1888 |
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| AFI | FL | O-Rings & Quad Ring Seals (X-Rings) | Rubber, Buna-N, Neoprene etc. | Plain | 3/8 x 1/16 x 1/2 | 3/8x1/16x1/2 o-ring buna-n-70 () | 2500 |
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| IPC | VA | O-Rings & Quad Ring Seals (X-Rings) | Rubber, Buna-N, Neoprene etc. | Plain | 3/8-16 | 3/8-16 self sealing nut buna oring steel zinc | 446 |
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| SIS | AZ | O-Rings & Quad Ring Seals (X-Rings) | Rubber, Buna-N, Neoprene etc. | Plain | 3/8 x 1/2 x 1/16 | buna o ring | 50 |
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| ACF | CA | O-Rings & Quad Ring Seals (X-Rings) | Steel | Black Oxide | 3/8 x 012 | 3/8 black 012 viton o ring 75 durometer | 593 |
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| QFC | TX | O-Rings & Quad Ring Seals (X-Rings) | Steel | Plain | 3/8-24 | 3/8-24 unf 2a stl go/nogo ring set | 1 |
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| Valley Nu | WA | O-Rings & Quad Ring Seals (X-Rings) | 3/8 x 1/2 x 1/16 | 3/8 idx1/2 odx1/16 cs o-ring | 23 |
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| Valley Nu | WA | O-Rings & Quad Ring Seals (X-Rings) | 3/8 x 9/16 x 3/32 | 3/8 idx9/16 odx3/32 cs o-ring | 343 |
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