All components, including the release collar, are fabricated from stainless steel. This construction allows for use in corrosive environments and in applications requiring "clean" materials. The PTC push-to-connects incorporate Beswick's captured o-ring face seal technology, a design which has been successfully proven for over 45 years, to insure leak-tight operation. Buna-N o-ring seals are standard. Fluorocarbon, silicone, and EPDM are stocked options.
Configurations include 10-32 threaded straight, adjustable position elbow, and adjustable position tee as well as "tube to tube" straight union, elbow, and tee models for 1/4 inch OD and 1/8 inch OD tubing. Similar versions designed for 4 mm (5/32 inch) OD and 6 mm OD tubing will be available soon.
Beswick PTC fittings can be used with tubing materials such a polyurethane, polyethylene, and copper. Additionally, if your application requires corrosion resistance and/or elevated temperatures, the 1/4" OD size PTC fittings also work with stainless steel tubing*. A significant innovation.