![Amazon.com: 2 Pcs Metal O Rings 6 Inch Heavy Duty 304 Stainless Steel Welded O Ring Multi-Purpose O-Ring for Macrame, DIY Crafts, Hardware, Bags, Camping Belt, Dog Leashes, Keychain, Purse. Amazon.com: 2 Pcs Metal O Rings 6 Inch Heavy Duty 304 Stainless Steel Welded O Ring Multi-Purpose O-Ring for Macrame, DIY Crafts, Hardware, Bags, Camping Belt, Dog Leashes, Keychain, Purse.](https://m.media-amazon.com/images/I/517xuCkfOcL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 2 Pcs Metal O Rings 6 Inch Heavy Duty 304 Stainless Steel Welded O Ring Multi-Purpose O-Ring for Macrame, DIY Crafts, Hardware, Bags, Camping Belt, Dog Leashes, Keychain, Purse.
![Value Collection - O-Ring: 6" ID x 7.0799" OD, 0.25" Thick, Dash 001, Nitrile Butadiene Rubber - 44792976 - MSC Industrial Supply Value Collection - O-Ring: 6" ID x 7.0799" OD, 0.25" Thick, Dash 001, Nitrile Butadiene Rubber - 44792976 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/4479297-24.jpg)
Value Collection - O-Ring: 6" ID x 7.0799" OD, 0.25" Thick, Dash 001, Nitrile Butadiene Rubber - 44792976 - MSC Industrial Supply
![Value Collection - O-Ring: 6-1/4" ID x 6-3/4" OD, 1/4" Thick, Dash 438, Ethylene Propylene Diene Monomer - 02047058 - MSC Industrial Supply Value Collection - O-Ring: 6-1/4" ID x 6-3/4" OD, 1/4" Thick, Dash 438, Ethylene Propylene Diene Monomer - 02047058 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/7574798-11.jpg)
Value Collection - O-Ring: 6-1/4" ID x 6-3/4" OD, 1/4" Thick, Dash 438, Ethylene Propylene Diene Monomer - 02047058 - MSC Industrial Supply
![Ideal Vacuum | ISO 160 One Sided Centering Ring Stainless Steel with Viton O -Ring, NW-160 Vacuum Flange Size, Typically Used with 6 Inch O.D. (152.4 mm) Tubing Ideal Vacuum | ISO 160 One Sided Centering Ring Stainless Steel with Viton O -Ring, NW-160 Vacuum Flange Size, Typically Used with 6 Inch O.D. (152.4 mm) Tubing](https://www.idealvac.com/files/images/Centering-Ring--One-Sided-O-Ring_01.jpg)
Ideal Vacuum | ISO 160 One Sided Centering Ring Stainless Steel with Viton O -Ring, NW-160 Vacuum Flange Size, Typically Used with 6 Inch O.D. (152.4 mm) Tubing
![Value Collection - O-Ring: 5-1/2″ ID x 6″ OD, 1/4″ Thick, Dash 433, Silicone - 02049625 - MSC Industrial Supply Value Collection - O-Ring: 5-1/2″ ID x 6″ OD, 1/4″ Thick, Dash 433, Silicone - 02049625 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/0204962-23.jpg)
Value Collection - O-Ring: 5-1/2″ ID x 6″ OD, 1/4″ Thick, Dash 433, Silicone - 02049625 - MSC Industrial Supply
![Ideal Vacuum | Centering Ring Assembly with Buna-N O-Ring for NW-160 ISO160, ISO 160, Vacuum Fittings, Aluminum Ideal Vacuum | Centering Ring Assembly with Buna-N O-Ring for NW-160 ISO160, ISO 160, Vacuum Fittings, Aluminum](https://www.idealvac.com/files/images/Centering-Ring-ISO-160_01.jpg)
Ideal Vacuum | Centering Ring Assembly with Buna-N O-Ring for NW-160 ISO160, ISO 160, Vacuum Fittings, Aluminum
![361 Silicone O-Ring, 70A Durometer, Red, 6" ID, 6-3/8" OD, 3/16" Width (Pack of 5): O Ring Seals: Amazon.com: Industrial & Scientific 361 Silicone O-Ring, 70A Durometer, Red, 6" ID, 6-3/8" OD, 3/16" Width (Pack of 5): O Ring Seals: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71Fbh-mFhNL.jpg)
361 Silicone O-Ring, 70A Durometer, Red, 6" ID, 6-3/8" OD, 3/16" Width (Pack of 5): O Ring Seals: Amazon.com: Industrial & Scientific
![DERNORD Tri-Clamp Gasket PTFE (Teflon) O-Ring - 6 Inch Style Fits OD 168MM Sanitary Pipe Weld Ferrule (Pack of 1): Amazon.com: Industrial & Scientific DERNORD Tri-Clamp Gasket PTFE (Teflon) O-Ring - 6 Inch Style Fits OD 168MM Sanitary Pipe Weld Ferrule (Pack of 1): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51FsT8zb2xL.jpg)