Pfa Swagelok Tube Fitting, Browse PFA Tube Fittings and PFA Tubing in the Swagelok Company catalog including Back Ferrule,Front Ferrule PFA tubing MUST be grooved for use with PFA tube fittings. . Insert grooved PFA tubing into the Swagelok PFA tube fitting until a clicking sound is heard. Use the Swagelok groove cutter tool. The document provides specifications for Swagelok PFA tube fittings, including temperature and pressure ratings, sizes, and features such as audible clicks for proper insertion and visual indicators for alignment. A compression sleeve bites into tubing as you tighten the nut, forming a strong seal. Browse Fittings - Plastic (PFA) in the Swagelok Company catalog including Elbow: Plastic (PFA) Tube Fittings,Plastic (PFA) - Caps/Nuts/Plugs,Straight: Plastic (PFA) Tube Fittings,Tee: Plastic (PFA) Tube Fittings,PFA Tube Fittings and PFA Tubing Swagelok ® PFA fine thread flare fittings are made from molded fluoropolymer. PFA tubing MUST be grooved for use with PFA tube fittings. Easily access the handle of these valves while protecting your line behind an instrument panel. While holding fitting body steady, tighten the blue nut until there is no gap between the nut and body hexes. rkyh, ofa, jz, szs4, xdnew, kp, pkv, cz, gbzkl, gmt,