1/2" Kamlock™ Encapsulated Silicone Gasket, FEP, Red (Pack of 12)

0.669" ID x 1.024" OD x 0.157" CS ~ 17.00mm ID x 26.00mm OD x 4.00mm CS Wide temperature range -60°C to 260°C / -75°F to 400°F Universal cam and groove hose coupling seal Extreme chemical resistance; Non-contaminating