The Effects of Over-tightening Compression Tube Fittings | Superlok
USA Sealing - Metal Compression Tube Fittings; Type: Connector; Tube Outside Diameter (mm): 1/4 in; 1/4; Thread Size: 1/4 in; Thread Standard: NPT; Fitting Shape: Straight; End Connection: Comp x MNPT; Compression
Beduan 304 Stainless Steel Air Compression Tube Fitting, 6mm Tube OD x 6mm Tube OD, Equal Straight Connect for Tubing Pipe Line (Pack of 2): Amazon.com: Industrial & Scientific