XSPC G1/4 Fittings O-Ring 50-Pack – Black NBR Replacement Seals For Water Cooling

If you’re into custom water cooling for your PC, you know how annoying it is when a fitting leaks because of a crusty old o-ring.

This is a 50-pack of replacement G1/4 o-rings from XSPC, made from black NBR material.

They’re the standard size for most water cooling fittings, so you can refresh old blocks, radiators, or just have spares on hand for future builds.

NBR holds up well to coolant and heat, so these should last.

Cheap insurance against leaks.

Brand new, bagged, and ready to stash in your parts drawer.

Never hurts to have extras when you're bleeding a loop.