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
Parker W68PLPR-4-4 Prestolok PLP Push-to-Connect Instant Fitting, Tube to Pipe, Nickel Plated Brass, Push-to-Connect and Male Pipe Round Body Connector, 1/4" and 1/4": Amazon.com: Industrial & Scientific
Beduan Pneumatic BPC Nickel-Plated Brass Push to Connect Air Fitting, 1/2" Tube OD x 1/2" NPT Male Thread Straight Push Lock Fitting: Amazon.com: Industrial & Scientific
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: 4 Pack 1" OD (.874"-.904" ID) Nickel Plated Steel Round Tubing Plugs - Round Steel Tubing Plugs - Nickle Plated Steel Round Tube Plug - 1 Inch Round Tube End Cap
Amazon.com: SNS SPC1/4-02NPTBE 1/4"Tube OD x 1/4 NPT Male Straight Nickel Plated Brass Push to Connect Pneumatic Fittings(10 PCS) : Industrial & Scientific
Amazon.com: The Stop Shop 25 ft of Copper Nickel Fuel / Transmission Line Coil. 1/2" O.D. Tube : 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
SMC KQ2S23-M5N Nickel Plated Brass Push-to-Connect Tube Fitting, Hex Socket Head Adapter, 3.2 mm Tube OD x M5X0.8 Male: Amazon.com: Industrial & Scientific
SMC KK Series Nickel Plated Brass Tube Fitting, Straight Type with Push-to-Connect Fitting Socket, 4mm Tube OD x 1/8" Body Size: Amazon.com: Industrial & Scientific
Amazon.com: SNS Push to Connect Pneumatic Tube Fittings 1/4"Tube OD x 1/8 NPT Female Straight Nickel Plated Brass(10 PCS) SPCF1/4-N01 : Industrial & Scientific
Amazon.com: Inline Tube Replacement For Copper Nickel Fuel Line Tubing 5/16 25 Ft Coil Roll & 1/2-20 Fittings USA CN5 (L-5-3 + D-3-10) : Automotive
Amazon.com: Metalwork Push to Connect Check Valve 1/2" Tube OD x 1/2" Tube OD, Nickel Plated Brass & Plastic Pneumatic Air Fitting (Pack of 2) : Industrial & Scientific
Amazon.com: The Stop Shop 25 Ft. of 1/4" Copper Nickel Tubing with Fittings : Automotive
Amazon.com: Tynulox 1/2" OD 304 Stainless Steel Tube, Thickened Pipe Wall & Weldable Tubing, Round Metal Pipe Industrial Straight Tube 10 inch Length (4 Pcs) : Industrial & Scientific