Amazon.com: The Stop Shop 25 Ft. Roll / Coil of 3/16" (.028" Wall) Copper Nickel Brake Line Tubing : Automotive
Amazon.com: The Stop Shop 3/16" Copper Nickel Brake Lines. PACK OF 3. Each pc. Is 10" long with inverted double flares and standard 3/16" tube nuts : Musical Instruments
Amazon.com: Metalwork Nickel Plated Brass & Plastic Push to Connect Inline Check Valve Union Fitting, 4mm Tube OD (Pack of 2) : Industrial & Scientific
Amazon.com: The Stop Shop 25 Ft. of 1/4" Copper Nickel Tubing with Fittings : Automotive
Amazon.com: TAILONZ PNEUMATIC Male Straight 1/2 Inch Tube OD x 1/2 Inch NPT Thread Push to Connect Fittings Copper Nickel Plating TPC-1/2-N4 (Pack of 5) : Industrial & Scientific
1/2" Tube x MNPT Nickel Brass Swivel Elbow: Pipe Fittings: Amazon.com: Tools & Home Improvement
Amazon.com: Beduan Push to Connect Tube Fitting Union Tee, Copper Nickle-Plated 1/4" Tube OD 3 Way Tee Shaped Union Adapter Fitting (Pack of 2) : Industrial & Scientific