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

1.063" ID x 1.563" OD x 0.250" CS ~ 27.00mm ID x 39.70mm OD x 6.35mm 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