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Best Double Union Fittings

Racewill 25 ft 3/16 Copper Coated Brake Line Kit Includes 16 Fittings and 4 Unions Brake Line Fittings + Brake Line Double & Single Flaring Tool Kit

  • MATERIAL：Racewill copper coated steel line is easy to be bent by hand and flare by simple tools.all brake line fittings are made of durable brass to prevent rust and plated for corrosion resistance.
  • UPGRADE TO 20 FITTINGS: ① 2 x 3/16” (7/16-24) Inverted Tube Nut.
  • ② 10 x 3/16" (3/8-24) Inverted Tube Nut.
  • ③ 2 x 3/16” (1/2-20) Inverted Tube Nut.
  • ④ 2 x 3/16"(9/16-18) Inverted Tube Nut.
  • RUST AND CORROSION PROOFING：Our 3/16 Copper coated steel line are the longest lasting brake line and much better than standard steel tubing. Copper coated brake line are ideal for vehicles experiencing harsh weather and environmental conditions.
  • MAKE DOUBLE & SINGLE FLARES: Designed to use when flaring single or double flare in a variety of material: copper, aluminum, brass, magnesium, and soft steel brake line tubing. Flaring tool apply to 1/2", 3/8", 5/16", 1/4", 3/16" O.D. tubing..
  • WIDELY APPLICATION：Brake line and fittings Fits for Most Hydraulic Braking Systems, Fuel Systems, and Transmission Systems,etc. It is also widely fit for household, industrial and commercial uses..
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Frienda 12 Pieces 3/8 Inch-24 Threads Brake Line Fittings Assortment for 3/16 Inch Tube (4 Unions, 8 Nuts)

  • Fit for: the unions measures approx. 0.6 x 0.9 inch, the nut measures approx. 0.67 x 3/8 inch, fit for most common inverted flare or double flare sizes for 3/16 inch tube, for use with 3/16 inch steel, poly coated or copper brake lines.
  • Please confirm the size of the details according to the picture before purchasing.
  • Size and material: both the unions and nuts are metric 3/8-24 threads (regular 3/16 inch tube fitting size), all brake line fittings are made of quality brass to prevent rust and plated for corrosion resistance.
  • You will get: 12 pieces brake line fittings in the package, include 4 pieces unions and 8 pieces nuts, you can share them with your family and friends, these tubes unions are good fittings.
  • Inverted flare union: these unions are a nice option to join 2 (3/16 inch) brake lines together.
  • Brake line fitting connect: the nut is called the fitting for 3/16 inch tube, these unions fittings have a hex size of 3/8 inch and the threads are 3/8 inch with a thread pitch of 24.
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15 Pieces Brake Line Fittings (5 Unions, 10 Nuts) - MuHize 3/8' - 24 Threads Assortment for 3/16' Brake Line Tube

  • PACKAGE INCLUDE - MuHize upgraded Brake Line Fittings Replacement (Pack of 15): ① 5 x 3/8-24 threads unions.
  • ② 10 x 3/8-24 threads nuts. Note：Both the unions and nuts are 3/8-24 threads (regular 3/16 inch tube fitting size). Please check before shopping!.
  • INVERTED FLARE UNIOn- Any 2 (3/16 inch) brake lines can be easy to joined with Muhize unions. both the sizes for unions and nuts are both 3/8-24 threads, which is the regular fitting size for 3/16 inch tube..
  • HIGHER QUALITY - MuHize brake line fittings are made of durable brass with unique rust corrosion proofing technology..
  • WIDELY APPLICATION - MuHize 3/8' - 24 threads fittings commonly fits for regular inverted flare/ double flare sizes for 3/16 inch brake lines tube..
  • PROFESSIONAL - MuHize focus on outstanding features and benefits of braking line. 100% brand new & made from excellent materials, and good contact..
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MuHize 15 Pieces 7/16-24 Threads Brake Line Fittings Assortment for 1/4” Brake Line Tube 5 Unions 10 Nuts

  • PACKAGE INCLUDE - MuHize upgraded Brake Line Fittings Replacement (Pack of 15): ① 5 x metric 7/16-24 threads unions.
  • Note：Both the unions and nuts is metric 7/16-24 threads (regular 1/4 inch tube fitting size). Please check before shopping!.
  • INVERTED FLARE UNIOn- Any 2 (1/4 inch) brake lines can be easy to joined with Muhize unions. both the sizes for unions and nuts are both 7/16-24 threads, which is the regular fitting size for 1/4 inch tube..
  • HIGHER QUALITY - MuHize brake line fittings are made of durable brass with unique rust corrosion proofing technology..
  • WIDELY APPLICATION - MuHize 7/16-24 threads fittings commonly fits for regular inverted flare/ double flare sizes for 1/4 inch brake lines tube..
  • PROFESSIONAL - MuHize focus on outstanding features and benefits of braking line. 100% brand new & made from excellent materials, and good contact..
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MuHize Brake Line Fittings - 18 Pieces 3/8' - 24 Threads Fittings Assortment for 3/16' Brake Line Tube (6 Unions, 12 Nuts)

  • PACKAGE INCLUDE - MuHize upgraded Brake Line Fittings Replacement (Pack of 15): ① 6 x 3/8-24 threads unions.
  • ② 12 x 3/8-24 threads nuts. Note：Both the unions and nuts are 3/8-24 threads (regular 3/16 inch tube fitting size) . Please check before shopping!.
  • HIGHER QUALITY - MuHize brake line fittings are made of durable brass with unique rust corrosion proofing technology..
  • INVERTED FLARE UNIOn- Any 2 (3/16 inch) brake lines can be easy to joined with Muhize unions. both the sizes for unions and nuts are both 3/8-24 threads, which is the regular fitting size for 3/16 inch tube..
  • WIDELY APPLICATION - MuHize 3/8' - 24 threads fittings commonly fits for regular inverted flare/ double flare sizes for 3/16 inch brake lines tube..
  • PROFESSIONAL - MuHize focus on outstanding features and benefits of braking line. 100% brand new & made from excellent materials, and good contact..
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MuHize Brake Line Fittings - 15 Pieces 3/8 -24 Threads Assortment Brake Fitting for 3/16 Inch Brake Line Tube 5 Unions 10 Nuts

  • PACKAGE INCLUDE - MuHize upgraded Brake Fittings Replacement (Pack of 15): ① 5 x 3/8-24 threads unions.
  • ② 10 x 3/8-24 threads nuts. Note：Both the unions and nuts is 3/8-24 threads (regular 3/16 inch tube fitting size) . Please check before shopping!.
  • INVERTED FLARE UNIOn- Any 2 (3/16 inch) brake lines can be easy to joined with Muhize unions. both the sizes for unions and nuts are both 3/8-24 threads, which is the regular brake fitting size for 3/16 inch tube..
  • HIGHER QUALITY - MuHize brake fittings are made of durable brass with unique rust corrosion proofing technology..
  • WIDELY APPLICATION - MuHize 3/8' - 24 threads fittings commonly fits for regular inverted flare/ double flare sizes for 3/16 inch brake lines tube..
  • PROFESSIONAL - MuHize focus on outstanding features and benefits of braking line. 100% brand new & made from excellent materials, and good contact..
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Lisle 22920 8 mm Low Profile Jiffy-Tite Disconnect Tool

  • Disconnects quick connect push-in connectors found on heavy-duty truck air systems and more.
  • Smallest size also works on automatic adjusting air suspension systems for automobiles.
  • Disconnects air systems on brakes, suspension, steering, engine, transmission and other auxiliary equipment.
  • Also disconnects other quick connect push-in fittings, including: flow control valves, check valves, shuttle valves, quick exhaust valves and other function control fittings in compressed air systems.
  • Each tool is double-ended to disconnect air lines even in hard-to-reach areas, angled end allows maximum leverage, smaller end fits in tight spots.
  • Set comes with five popular sizes: 1/8"-5/32.
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WYNNsky 3/8\ X 25ft PVC Air Compressor Hose Kit With 17 Piece Air Tool and Air Compressor Accessories Kit

  • PVC material is designed for long life and light weight for your DIY projects.
  • 17 pieces air tool accessories kit, include all necessary air tools and air fittings..
  • Double 1/4" MNPT, Max working pressure of air compressor Hose is 300Psi.
  • Solid brass end fittings never corrod and seal better than aluminum, steel, or zinc.
  • Air accessories kit with air hose, Comes with a 2-years limited warranty.
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WYNNsky Reinforced Polyurethane (PU) Air Hose, 50 Feet x 1/4 Inch, 300 PSI, PU Air Compressor Hose With 1/4' MNPT Brass Endings

  • Double Brass 1/4" MNPT Fittings, MAX working pressure 300psi.
  • Bend restrictors reduce kinking and help to increase the life of the air hose.
  • Solid brass end fittings never corrode and seal better than aluminum, steel, or zinc.
  • Ideal for indoor & outdoor use in home, shop, construction and industrial applications.
  • 1/4" x 50ft PU Reinforced hose, with 2 years limited warranty.
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Quickun 1\ ABS Bulkhead Water Tank Connector Adapter Fitting with Plugs Thru-Bulk Pipe Fitting (Set of 2)

  • 【Size Information】: The double threaded bulkhead fittings are 1 inch G male and 1 inch G female thread(Bulkhead OD: 44.6mm)..
  • 【Included】2Pcs bulkhead adapter and 2Pcs plugs..
  • 【Durable】:Material:ABS.This bulkhead fittings will not fade, crack, or peel..
  • 【Easy to Use】:Drill a 44.6mm hole for installation, then assemble the ABS bulkhead and hose adaptor together.
  • 【Function】:Can be mounted in walls, tanks, or panels. Bulkhead design to make the fitting easy through holes..
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KOOTANS 12 Inch Heavy Duty Reversible Chain Wrench fits 1.5' to 6' Diameter, Adjustable Oil Fuel Filter Chain Wrench Pipe Fittings Tools Spanner

  • 【Size】- Fits 1.5 inch to 6 inch diameter. Chain Length: 20in/515mm.
  • 【Function】- Ratcheting Chain wrench is designed to work in confined areas where ordinary pipe wrenches will not fit. Excellent for most of oil filter, pipe fittings or various shapes (like: square, hexagonal, octagonal, and more - if you can get the chain around it, you can spun it off)..
  • 【Double Serrated Jaw】- Chain wrench designed with double serrated jaw, it can rotate in two directions to facilitate the operation angle. Designed to provide maximum locking force. Bring more convenience to your work..
  • 【Good Material】- Carbon steel forging, heat treated, rigid enough, wear resistance. Concave-cut teeth for improved gripping, easy to be resharpened if needed. Surface paint treatment, corrosion-resistant, protection handle..
  • 【Wide Application】- The length of the chain can be adjusted, fits most of oil filters and pipe fittings. Good tool for auto repair or pipefitter, plumber..
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ASD Brake Line Fittings Assortment For 1/4\ Tube (7/16\ - 24 Thread, Inverted Flare) (Pack of 15-5 Short Nuts, 5 Long Nuts, 5 Unions)

  • Auto Supplies Direct 1/4" Brake or Fuel Line Fittings Assortment for Cars and Trucks.
  • Total of (15) 1/4" Tube Line Fittings- (5) 1/4" Tube Nuts, (5) 1/4" Long Tube Nuts, (5) 1/4" Unions.
  • Most common SAE inverted flare / Double flare size.
  • Compatible With 1/4" Steel, Copper, Nickel, Poly Armour, and Cupronickel Tubing.
  • High Pressure Resistant, Constructed From Safe and Professional Quality Brass, Lead Free.
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MUNTE - SS304 Stainless Steel Female Threaded 3 Way Tee T Pipe Fitting 1/8" 1/4" 3/8" 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" BSP Threaded (1")

  • Pipe Fittings and Tools include: Pipe fittings,copper pipe fittings, black iron pipe fittings, water pipe fittings, stainless steel pipe fittings, cpvc pipe fittings, iron pipe fittings, ABS pipe fittings, RV pipe fittings, Pipe fitting tools, PVC pipe fittings, PE pipe fittings..
  • Metal pipe fittings, Stainless steel pipe fittings, Socket, Female socket, Male socket, Wye, Tee 90, Elbow 90, Elbow 45, Reduced valve, Female elbow 90, Male elbow 90, Reduced tee, Reduced bush, cleanout, End Cap, PVC solvent cement, Clamp saddled, Flange, Steel backing ring, Adaptor, P trap with cleanout plug, Gasket, Valve.
  • Products are well manufactured, durable and have a long life, easy to disassemble and move during use..
  • Excellent quality, fast delivery, good after-sales. We promise to do everything in our power for you to be 100% satisfied.
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