PTC push-to-connect fittings provide quick and simple tubing connection/disconnection. All components, including the release collar, are stainless steel, for use in corrosive environments and in applications requiring “clean” materials. Captured O-ring face seal technology ensures leak-tight operation. Buna-N O-ring seals are standard; fluorocarbon, silicone, and EPDM are optional. Configurations include 10-32 threaded s