These Buna-N quattro rings are good for use in temperatures from -40°F up to 240°F.
Answer by: Customer Support on Apr 8, 2025, 6:49 AM
what's the temp range on these quad rings? got some equipment that sees real cold winters and hot summers both
Question by: Eddie P on Aug 25, 2025, 5:58 PM
Buna-N handles a pretty wide swing, from -40°F on the cold end up to 240°F when things get hot. That covers most seasonal extremes you'd run into with outdoor or shop equipment without any issue.
Answer by: Customer Support on Aug 27, 2025, 11:05 AM
I’ve got a groove set up for a -117 seal, will this QR-4117 quattro ring fit that size?
Question by: Johnny W on Oct 9, 2025, 9:14 AM
The key callout here is the dash size. QR-4117 is a -117 size Style QR Buna-N quattro ring, so it matches applications that specify a -117 quad ring.
Answer by: Customer Support on Oct 10, 2025, 8:39 PM
