These Buna-N quattro rings are made to fit a -010 dash size.
Answer by: Customer Support on May 1, 2025, 6:55 AM
these quad rings rated for hydraulic oil service, or just general purpose seals?
Question by: Rick K on Nov 4, 2025, 7:45 PM
Buna-N holds up well against oils and fuels, which makes these a solid fit for hydraulic systems. The material is specifically chosen for that kind of fluid exposure, so you're not just getting a general-purpose seal when you go this route.
Answer by: Customer Support on Nov 6, 2025, 6:14 AM
got a hydraulic job that sees cold mornings and some pretty warm oil later on. what temp range do these -010 quattro rings handle?
Question by: Chad W on May 3, 2025, 3:10 PM
Temperature-wise, these Buna-N Style QR quattro rings are rated to run from -40°F up to 240°F, so they cover a wide swing from cold starts to typical hot hydraulic operation.
Answer by: Customer Support on May 5, 2025, 12:33 PM
