1/4" Ferrule 1/8" ID PTFE (10/pk)

100% PTFE; upper temperature limit 250 deg. C. For use in standard 1/4 in. Swagelok / Parker type fittings. One piece design requires no back ferrule. Packaged: 2-3/8 in. x 1-1/4 in. x 1/2 in. Plastic Hinged Box; Weight: 11.3 g.