FCH News

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

38 results, (click on any line for more information)

Buy O-Rings from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
CenturyFLO-Rings & Quad Ring Seals (X-Rings)SteelPlain1/2ms28778-8 packing13000
    Contact_Supplier
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
    Contact_Supplier
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
    Contact_Supplier
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
    Contact_Supplier
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
    Contact_Supplier
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
    Contact_Supplier
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
    Contact_Supplier
SWACOOHO-Rings & Quad Ring Seals (X-Rings)SteelBlack Oxide1/2 x 5/8oring 1/2x5/8 (.070) 70d blk1460
    Contact_Supplier
YANKEENHO-Rings & Quad Ring Seals (X-Rings)1/2 x 5/81/2 x 5/8 o ring viton200
    Contact_Supplier
YANKEENHO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain1/21/2 o ring buna-n415
    Contact_Supplier
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
    Contact_Supplier
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
    Contact_Supplier
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
    Contact_Supplier
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
    Contact_Supplier
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
    Contact_Supplier
Alma BoltMIO-Rings & Quad Ring Seals (X-Rings)SteelPlain1/2-141/2-14 fnpt swivel to 3/4-16 | male o-ring boss steel adapter1
    Contact_Supplier
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
    Contact_Supplier
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
    Contact_Supplier
Field FasILO-Rings & Quad Ring Seals (X-Rings)Plain1/2 x 5/81/2 x 5/8 o-ring 1/16 c.s. 75 durometer viton1648
    Contact_Supplier
Field FasILO-Rings & Quad Ring Seals (X-Rings)Plain1/2 x 3/321/2 x 3/32 o-ring viton 75 dur v884875
    Contact_Supplier
Field FasILO-Rings & Quad Ring Seals (X-Rings)Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1/2 x 5/81/2 x 5/8 o-ring 1/16 c.s. 75 durometer viton w/clear ptfe coating8457
    Contact_Supplier
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
    Contact_Supplier
BHAMALO-Rings & Quad Ring Seals (X-Rings)1/2-201/2-20 mjicx1/2-20 m o-ring str conn1
    Contact_Supplier
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
    Contact_Supplier
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
    Contact_Supplier
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
    Contact_Supplier
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
    Contact_Supplier
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
    Contact_Supplier
SJS ProdCAO-Rings & Quad Ring Seals (X-Rings)1/2 x 5/81/2 id x 5/8 od o-ring industry #14
    Contact_Supplier
WDMBIAO-Rings & Quad Ring Seals (X-Rings)SteelBlack Oxide1/2 x 1/4q/o ring nbr70 black 31 1/2x1/4 (W030) (W030)70
    Contact_Supplier
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
    Contact_Supplier
MTPCAO-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
    Contact_Supplier
MTPCAO-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
    Contact_Supplier
MTPCAO-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
    Contact_Supplier
OBRIENOHO-Rings & Quad Ring Seals (X-Rings)1/2e+ac0-ring185
    Contact_Supplier
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
    Contact_Supplier
Valley NuWAO-Rings & Quad Ring Seals (X-Rings)1/2 x 5/8 x 1/161/2 idx5/8 odx1/16 cs o-ring86
    Contact_Supplier
Valley NuWAO-Rings & Quad Ring Seals (X-Rings)1/2 x 11/16 x 3/321/2 idx11/16 odx3/32 cs o-ring68
    Contact_Supplier

Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.