As an Amazon Associate I earn from qualifying purchases.

Fit for most common inverted flare/ 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.
Fit for: the unions measures approx. 06 x 09inch, the nut measures approx. 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. Inverted flare union: these unions are the best option to join 2 3/16 inch brake lines together.




Each assortment contains a specific collection of fast moving fittings that should be kept on hand when working with automotive hydraulic braking systems. Fitting assortments are designed for specialty and general repair shops.
1. The Stop Shop
#ad
The Stop Shop 25 ft. Copper Nickel 3/16" Brake Line Tubing w/metric brake line ISO/Bubble Flare fittings Pack of 16 fittings
#adThe Stop Shop #ad - Will never Rust!16 tube nuts Included. Most popular metric ISO/Bubble flare fittings. 25 feet of tubing. Easy to bend and work with.More information #ad
Brand | The Stop Shop #ad |
Manufacturer | The Stop Shop #ad |
Weight | 1.72 Pounds |
Part Number | MLK7CNFB |
More information #ad
2. Frienda
#ad
8 Nuts, 12 Pieces 3/8 Inch-24 Threads Brake Line Fittings Assortment for 3/16 Inch Tube 4 Unions
#adFrienda #ad - You will get: 12 pieces brake line fittings in the package, you can share them with your family and friends, include 4 pieces unions and 8 pieces nuts, these tubes unions are good fittings. 067 x 3/8inch.Fit for most common inverted flare/ 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.
More information #ad
Size and material: both the unions and nuts is metric 3/8-24 threads regular 3/16 inch tube fitting size, all brake line fittings are made of durable brass to prevent rust and plated for corrosion resistance. Fit for: the unions measures approx. 06 x 09inch, the nut measures approx. 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. Inverted flare union: these unions are the best option to join 2 3/16 inch brake lines together.
Brand | Frienda #ad |
Manufacturer | Frienda #ad |
Weight | 0.3 Pounds |
Part Number | Frienda-Fittings Assortment-01 |
More information #ad
3. N\C
#ad
Metric Brake Line Invert Flare Fittings for 3/16" Tube. 10 x 1 mm Pack of 10
#adN\C #ad - 100% brand new and high quality. Total of 10 Fittings. Brake line fitting Kit for 3/16" copper brake pipe. Zinc coated for corrosion resistance.More information #ad
Brand | N\C #ad |
Manufacturer | N\C #ad |
Height | 0.39 Inches |
Length | 1.97 Inches |
Weight | 0.06 Kilograms |
Width | 1.97 Inches |
More information #ad
4. The Stop Shop
#ad
Metric & SAE Pack of 45 fittings, Inverted Flare & Bubble/ISO flare fittings, The Stop Shop Fitting Assortment for 3/16 Inch Brake Line Tubing
#adThe Stop Shop #ad - All of your fitting possibilities if working with 3/16" brake line. Inverted flare 10-10x1mm. Included: inverted flare 12-3/8"-24, 2-12x1mm, 2-11x1. 5mm, 2-1/2"-2045 fittings total. Coated for corrosion resistance. Bubble/iso flare 10-10x1mm, 3-7/16"-24, 2-9/16"-18, 2-13x1.5mm.More information #ad
Brand | The Stop Shop #ad |
Manufacturer | The Stop Shop #ad |
Part Number | FK316 |
More information #ad
5. Nstarsmotor
#ad
Brake Line Fitting Kit for Inverted Flares on 3/16 and 1/4 Tube,35pcs
#adNstarsmotor #ad - All fittings are metric size specifications. Comply with sae sizes. Use the most common flaring tools. You can return or exchange the product at any time, if you have any questions, please contact us and you will have a satisfactory reply.More information #ad
Material is steel, coating corrosion protection. For inverted flares on 3/16 and 1/4 Tube.Brand | Nstarsmotor #ad |
Manufacturer | Nstarsmotor #ad |
Height | 0.8 Inches |
Length | 2.8 Inches |
Width | 2.8 Inches |
Part Number | APRBL003 |
Model | APRBL003 |
More information #ad
6. 4LIFETIMELINES
#ad
Adapter, 4LIFETIMELINES Fitting Assortment 3/16" Metric Tube Nut, Union, 9 SKU
#ad4LIFETIMELINES #ad - Assortments are packaged in shatter-resistant, selecting, see-through plastic trays. Works with steel, copper coated steel, copper nickel, PVF-coated, and stainless steel lines.Each assortment contains a specific collection of fast moving fittings that should be kept on hand when working with automotive hydraulic braking systems. Fitting assortments are designed for specialty and general repair shops.
More information #ad
The metric fitting assortment, contains nine most popular metric fittings tube nuts, unions, 9 SKU 36 Fittings, and adapters for use when working with braking systems of Japanese and European vehicles. Locator labels on the inside lid make locating, and re-filling quick and easy. Lifetime warranty included on all products purchased from 4Lifetime Lines.Brand | 4LIFETIMELINES #ad |
Manufacturer | 4LifetimeLines #ad |
Height | 1.25 Inches |
Length | 3.88 Inches |
Width | 7.13 Inches |
Part Number | LTA316METRIC |
More information #ad