Silicone O-ringen | AS568-167 | Dash 167 | FDA-conform | 70 Shore A | Rood (22/st.)

Already replaced a leaky seal in my home brewing setup with these — the 70 durometer silicone is noticeably more pliable than the old rubber ones. They fit the Dash 167 groove perfectly, and seeing that red color makes it easy to spot during inspection.

Needed a replacement for a worn-out o-ring in a food processing machine, and these FDA-compliant silicone ones fit perfectly. The 70 durometer feels just right—firm enough to seal tightly but still flexible to install.

The temperature range on these is what sold me — I can use them in both my cryo setup and hot water lines without swapping parts. They’re firm but still seat easily, and the red color makes them simple to spot during maintenance.