Global O-Ring and Seal, LLC - What's square, round, and a superb seal at the same time? Square Rings! Square Rings fit in o-ring grooves and are interchangeable size-for-size. We keep Square
![O-Ring Gasket Seals & Elastomers - Square Cut O-Rings - Nitrile (Buna-N) - PTFE | Advanced Gasket & Supply Inc. O-Ring Gasket Seals & Elastomers - Square Cut O-Rings - Nitrile (Buna-N) - PTFE | Advanced Gasket & Supply Inc.](http://www.advancedgasket.com/images/o-rings.jpg)
O-Ring Gasket Seals & Elastomers - Square Cut O-Rings - Nitrile (Buna-N) - PTFE | Advanced Gasket & Supply Inc.
![Elastomeric seals with various cross-sectional profiles; (a) O-ring (b)... | Download Scientific Diagram Elastomeric seals with various cross-sectional profiles; (a) O-ring (b)... | Download Scientific Diagram](https://www.researchgate.net/publication/355659738/figure/fig2/AS:1083540208922625@1635347525229/Elastomeric-seals-with-various-cross-sectional-profiles-a-O-ring-b-X-ring-c-square.jpg)
Elastomeric seals with various cross-sectional profiles; (a) O-ring (b)... | Download Scientific Diagram
![006 Buna-N O-Ring, 70A Durometer, Square, Black, 1/8" ID, 1/4" OD, 1/16" Width (Pack of 100): O Ring Seals: Amazon.com: Industrial & Scientific 006 Buna-N O-Ring, 70A Durometer, Square, Black, 1/8" ID, 1/4" OD, 1/16" Width (Pack of 100): O Ring Seals: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51wag0k5uaL.jpg)
006 Buna-N O-Ring, 70A Durometer, Square, Black, 1/8" ID, 1/4" OD, 1/16" Width (Pack of 100): O Ring Seals: Amazon.com: Industrial & Scientific
![AS568-332 SN70 (NBR) Buna-N 70 Duro Square O-Ring [SN70332] : The O-Ring Store LLC, We make getting O-Rings easy! AS568-332 SN70 (NBR) Buna-N 70 Duro Square O-Ring [SN70332] : The O-Ring Store LLC, We make getting O-Rings easy!](https://www.theoringstore.com/store/images/squarering.png)
AS568-332 SN70 (NBR) Buna-N 70 Duro Square O-Ring [SN70332] : The O-Ring Store LLC, We make getting O-Rings easy!
![Lip Seal, Square Profile, Buna-N O-Ring Loaded, Urethane, 1/4" Width, 1/4" Height, 5/8" ID, 1-1/8" OD (Pack of 1): Amazon.com: Industrial & Scientific Lip Seal, Square Profile, Buna-N O-Ring Loaded, Urethane, 1/4" Width, 1/4" Height, 5/8" ID, 1-1/8" OD (Pack of 1): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71XuEWwhGzL._AC_UF1000,1000_QL80_.jpg)
Lip Seal, Square Profile, Buna-N O-Ring Loaded, Urethane, 1/4" Width, 1/4" Height, 5/8" ID, 1-1/8" OD (Pack of 1): Amazon.com: Industrial & Scientific
![OSK™ Standard Square Ring Kit Buna-N 70 382pc 30 Sizes [K382X30SN70] : The O -Ring Store LLC, We make getting O-Rings easy! OSK™ Standard Square Ring Kit Buna-N 70 382pc 30 Sizes [K382X30SN70] : The O -Ring Store LLC, We make getting O-Rings easy!](https://www.theoringstore.com/store/images/osk-k382x30sn70.jpg)