FMSI > Advanced Search Advanced Search in FMSI Unit of Measure Imperial Metric Both Specifications Material Aluminum Aluminum (Slim) Copper Copper (Fiber) Copper (Slim) Copper Fiber Fiber Metal With Graphite Coating Nylon Rubber Rubber (Red) Steel Steel & Rubber Steel & Viton Tube Size (in) No Preference 1/2 1/4 1/4-18 1/8 1/8-27 3/16 3/4 3/8 5/16 5/8 7/16 7/8 Tube Size (mm) No Preference 10 6 8 Tube Size No Preference 1/4 in - 3/16 in 14 x 1.5 Nut 16 x 1.5 Nut 20 x 1.5 Nut 22 x 1.5 Nut 24 x 1.5 Nut 27 x 1.5 Nut 27 x 2.0 Nut 6mm Female - 1/4" O.D. Tube Female - 1/8" O.D. Female - 3/16" O.D. Tube Female - 3/8" O.D. Tube Female - 5/16" O.D. Tube Female -1/2" O.D. Tube Female -3/8" O.D. Tube Clear Cancel Advanced Search