Best thread sealant for brake line fittings information
1. Loctite 483631 592 Thread Sealant, 6-Mililiter Tube

- Resists leakage
- vibration loosening
- moisture
- hydraulic fluids and diesel fuels.
- Lubricates threads for easy assembly and disassembly.
- Won’t shred or wear like tape
- Parts may be repositioned up to 24 hours after application
- Typical applications: threaded fittings
- head bolts into through holes
- oil psi-sending units and sensors
- oil and coolant lines
- fuel fittings
- rear axle fill plug
- brake and power steering fittings
2. Permatex 59214 High Temperature Thread Sealant, 6 ml Tube, Pack of 1 , White

- Locks and seals threaded fittings
- Resists leakage, vibration loosening, moisture, hydraulic fluids and diesel fuels
- Lubricates threads for easy assembly and disassembly
- Parts may be repositioned up to 4 hours after application
- Suggested Applications: head bolts into through holes, oil PSI sending units and sensors, oil and coolant lines, fuel fittings, rear axle fill plug, brake and power steering fittings
3. Vibra-TITE – 44050 440 Hydraulic and Pneumatic Anaerobic Thread Sealant, 50 ml Bottle, Purple

- Seals and secures metal pipes and fittings; fills the space between threaded metal parts
- Prevents leakage caused by tape shredding, vibration loosening, solvent evaporation or damaged threads
- Prevents corrosion and galling of threads
- Low and high pressure applications; seals to the burst strength of most piping systems
- Facilitates assembly
4. Loctite 492145 545 Pneumatic/Hydraulic Thread Sealant Bottle, 36-Milliliter

- Designed for locking and sealing high-pressure pneumatic and hydraulic systems
- The pneumatic/hydraulic sealant contains no fillers or particles that could contaminate system fluids, foul valves or clog fine filters and screens
- Reliably cures on “as received” fasteners
- Typical applications include hydraulic line fittings, brake fittings, transmission fluid fittings and PTO fittings
- Controlled locking strength allows easy disassembly
5. Permatex 54540 Pneumatic and Hydraulic Sealant – 1.22 oz.

- Designed for locking and sealing high pressure hydraulic and pneumatic systems
- Reliably cures on “as received” fasteners
- Controlled locking strength affords easy disassembly
- Suggested Applications: Hydraulic line fittings, brake fittings, transmission fluid fittings, PTO fittings
6. Permatex 56521 High Performance Thread Sealant, 50 ml , White

- These Are Complete Line Of Heavy-Duty Shop Products
- These Products On Exceptionally High Order Fulfillment Rates, Breadth Of Available Products
- Through Creativity, Productivity And Innovation – This Brand Continues To Develop The Finest Automotive Accessories
- Part number: 56521
7. Rectorseal 23631 1/4 Pint Brush Top T Plus 2 Pipe Thread Sealant

- Adhesives & Sealants
- Country of manufacture: United States
- Manufacturer: Rectorseal
- Non-hardening thread sealant containing PTFE plus synthetic fibers
- These fibers dispersed in a resinous base combined with inert mineral fillers provide maximum sealing performance
- Its low coefficient of friction allows tighter joint makeup with lower torque
- It also breaks out easily without galling, seizing, or damaging threads
- It is excellent for service where immediate pressurization is necessary
8. Permatex 80632 Thread Sealant with PTFE, 4 oz.

- Economical general-purpose fitting sealant
- Outperforms tapes and pipe dopes
- Seals and resists pressure in air, oil, diesel fuel and hydraulic systems
- Remains pliable at higher and lower temperatures
- Suggested Applications: Air conditioning fittings, temperature sending fittings, hydraulic fittings
9. Rectorseal 25790 1-3/4-Ounce Tube No.5 Pipe Thread Sealant

- Adhesives & Sealants
- Country of manufacture: United States
- Manufacturer: Rectorseal
- A soft setting, slow drying thread sealant
- It has withstood the test of time in a variety of uses and is widely known as the -Inchstandard of the industry-Inch
- Its low coefficient of friction allows tighter joint makeup with lower torque
- It also breaks out easily without galling, seizing, or damaging threads
- It is excellent for service where immediate pressurization is necessary
10. Brake Line Fitting Kit – Muhize 35 PCS Brass Brake Line Nuts Assortment for Inverted Flares on 3/16″ (19 Fittings) and 1/4″ (16 Fittings) Brake Line Tube

- PACKAGE INCLUDE -Part 1: MuHize upgraded 19 Fittings for 3/16”Brake Line: ① 3 x 3/16” (7/16-24) Inverted Tube Nut; ② 12 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;
- PACKAGE INCLUDE – Part 2: MuHize upgraded 16 Fittings for 1/4”Brake Line: ① 12 x 1/4”(7/16-24) Inverted Tube Nut; ② 2 x 1/4”(9/16-18) Inverted Tube Nut; ③ 2 x 1/4”(1/2-20) Inverted Tube Nut; Note:The nuts is regular 1/4 inch tube fitting size. Please check before shopping!
- HIGHER QUALITY – MuHize brake line fittings are made of durable material with unique rust corrosion proofing technology.
- WIDELY APPLICATION – MuHize 3/8′ – 24 or 7/16-24 threads fittings commonly fits for regular inverted flare/ double flare sizes for 3/16 or 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.