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The Best Compression Fittings

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Discover now our comparison of the best Compression Fittings. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Compression Fittings are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Compression Fittings in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
Breezliy Compression Fittings Assortment kit-6 Sizes(1/8"3/16" 1/4" 5/16" 3/8" 1/2") Brass Compression Sleeves Ferrules & Insert,used to connect lines for air,water,fuel,oil and inert gases
  • ★Suitable for the outer diameter of the pipe:1/8"3/16"1/4" 5/16" 3/8" 1/2",Used with plastic,copper, brass or aluminum tubing.
  • ★Material: Brass.Corrosion resistance, ductility at high temperatures, and low magnetic permeability.
  • ★Easy to Use: These fittings are easy to assemble requiring no soldering, flaring or deburring. Standard Compression Fittings are suitable for a wide variety of applications.It can keeps plastic tube from collapsing when tightened. And prevent leakage.
  • ★Package Include:🔷25PCS 1/8" ,🔷25PCS 3/16",🔷25PCS 1/4" ,🔷20PCS 5/16",🔷15PCS 3/8" ,🔷5PCS 1/2" Sleeves Ferrules and Insert ,Total is 230PCS Compression Fittings Assortment kit .
  • ★Application: Commonly used to connect lines for air,water,fuel,oil and inert gases in a quick and simple way.
SaleNo. 2
46pcs Brass Compression Tube Pipe Fittings Assortment Kit, Taiidaues 1/8" 3/16" 1/4" 5/16" 3/8" 1/2" OD Compression Union Connector & Compression Sleeves Ferrules
  • High Quality - Our brass compression fittings kit is made of high-quality brass, with strong wear, corrosion resistance, high compressive strength, durability, low magnetic permeability and high temperature ductility
  • Widely Use- Brass compression tube fittings meet specifications and standards of ASA, ASME asn SAE. Good sealing and repeatability, temperature and pressure resistance. Perfect fit for oil, gas, water and other non-corrosive or corrosive pipeline systems, no need for welding and flaring tools, easy disassembly, installation and maintenance, etc
  • WORKING PRESSURE & TEMPERATURE - 2000 PSI maximum working pressure, temperature range -65°F to +250°F (-53°C to +121°C)
  • You Will Get- Brass air line compression fittings contain: 1/8"-4 pcs, 3/16"-4 pcs, 1/4"-4 pcs, 5/16"-4 pcs, 3/8"-4pcs,and 1/2"-2 pcs compression coupling. 1/8"-4 pcs, 3/16"-4 pcs, 1/4"-4 pcs, 5/16"-4 pcs, 3/8"-4 pcs,and 1/2" -4 pcs compression sleeves ferrules. Total 46 pcs Brass Compression Fittings
  • Tips- These copper tubing fittings contain lead and are not allowed by federal law to be installed for potable water use in the U.S.A. and its territories
No. 3
180PCS Compression Fittings Assortment kit - 4 sizes (1/4", 3/8", 5/16", 1/2") of Brass Compression Sleeve Ferrule, Insert and nuts - used to connect lines for air,water,fuel,oil and inert gases
  • Brief Description: You'll get 180 pieces of compression fittings including compression sleeve ferrule, Insert and nuts of 4 different sizes for your convenience
  • Sizes: 1/4 inches- 20 pcs compression sleeve ferrule, 20 pcs compression insert & 8 pcs nuts. 3/8 inches- 20 pcs sleeve ferrule, 20 pcs insert & 8 pcs nuts. 5/16 inches- 20 pcs sleeve ferrule, 20 pcs insert & 8 pcs nuts. 1/2 inches- 15 pcs sleeve ferrule, 15 pcs insert & 6 pcs nuts
  • High-Quality Material: Solid , High Quality and durable brass construction. Lead Free, Corrosion resistance, ductility at high temperatures, and low magnetic permeability
  • Easy to Use: These fittings are easy to assemble requiring no soldering, flaring or deburring. Standard Compression Fittings are suitable for a wide variety of applications
  • Applications: This brass compression kit can be connected to copper, brass, aluminum, or plastic tubing. No flaring tool is required for assembly. It can keeps plastic tube from collapsing when tightened. And prevent leakage
No. 4
HASAOMOI 280PCS Compression Fittings Assortment kit - 6 Sizes (1/4", 3/8", 5/16", 1/2", 3/16",1/8") of Brass Compression Sleeve Ferrule & Insert, Connect for Air, Water, Fuel, Oil and Inert Gases
  • Brief Description: You'll get 280 pieces of compression fittings including compression sleeve ferrule, and Insert of 6 different sizes for your convenience
  • Sizes: 1/4 inches- 60 pcs compression sleeve ferrule, 15 pcs compression insert. 3/8 inches-40 pcs sleeve ferrule, 15 pcs insert. 5/16 inches- 30 pcs sleeve ferrule, 10 pcs insert. 1/2 inches- 20 pcs sleeve ferrule, 5 pcs insert. 3/16 inches- 50 pcs sleeve ferrule, 10 pcs insert. 1/8 inches- 20 pcs sleeve ferrule, 5 pcs insert
  • High-Quality Material: Solid , High Quality and durable brass construction. Lead Free, Corrosion resistance, ductility at high temperatures, and low magnetic permeability
  • Easy to Use: These fittings are easy to assemble requiring no soldering, flaring or deburring. Standard Compression Fittings are suitable for a wide variety of applications
  • Applications: This brass compression kit can be connected to copper, brass, aluminum, or plastic tubing. No flaring tool is required for assembly.It can keeps plastic tube from collapsing when tightened. And prevent leakage
No. 5
Aienxn 50PCS 1/4" Brass Compression Fittings Assortment kit, Insert, Sleeve Ferrule, Nut for Connecting air, Fuel, Water, Oil and inert Gases Lines
  • Premium Quality: Aienxn compression fittings are made of solid , high quality and brass construction
  • Package Include: 1/4" 20pcs sleeve ferrules, 20pcs inserts, 10pcs nuts; Total 50pcs in a box
  • Wide Application: The insert, sleeve ferrule, nut is commonly used to connect lines for water, air, fuel, oil and inert gases in a quick and simple way
  • Features: Aienxn compression fittings have corrosion resistance, ductility at high temperatures and low magnetic permeability
  • Timely Reply: If you have any questions about our products, please feel free to contact us
SaleNo. 6
108pcs Brass Compression Tube Pipe Fittings Assortment Kit, 1/8" 3/16" 1/4" 3/8" 5/16" 1/2" OD Compression Union Connector & Compression Sleeves Ferrules
  • PREMIUM QUALITY: The Brass compression fittings are made of high-quality CA360 brass, with corrosion resistance, high-temperature ductility, low permeability and long service life.air hose fittings kit type: 1/8" 3/16" 1/4" 3/8" 5/16" 1/2"
  • 108PCS Brass compression fittings kit: union compression fittings 1/8" 10PCS,1/4" 8PCS ,3/16" 4PCS, 5/16" 4PCS, 3/8" 4PCS,1/2" 2PCS. Sleeves Ferrules:1/8" 20PCS, 3/8"10PCS, 1/2"10PCS,1/4" 16PCS,3/16"10PCS,5/16" 10PCS
  • EASY TO INSTALL: Our air fitting kit quick disconnect, need to use tools to fix loose parts to handle in tight places, so that use will be more firm and not easy to fall off,plays a sealing role
  • WIDE APPLICATION: Brass compression fittings kit meet specifications and standards of ASA, ASME asn SAE. Temperature and pressure resistance,good sealing and repeatabilityUse for oil, gas, water and other non-corrosive or corrosive pipeline systems, no need for welding an,easy to install
  • PRESSURE RANGE: Brass compression tube fittings pressure resistance, not easy to trip. - 2000PSI maximum working pressure. Temperature Range: -65° F to +200° F. Note: see tubing manufacturer’s recommendations for pressure and temperature mutations
No. 7
46 PCS Compression Fittings, Brass Compression Tube Pipe Fittings Assortment Set, 1/8" 3/16" 1/4" 5/16" 3/8" 1/2" OD Compression Union Connector and Compression Sleeves Ferrules
  • 【Excellent Brass Material】- Wear-resistant, corrosion-resistant, non-rusting, high sealability, high compression strength, low magnetic permeability and high temperature ductility.
  • 【Working Pressure & Tempreature】- 2000PSI maximum working pressure, temperature range -65°F to +250°F (-53°C to +121°C)
  • 【46pcs Brass Compression Fittings】- The Package of Brass air line compression fittings include: 1/8"-4 pcs, 3/16"-4 pcs, 1/4"-4 pcs, 5/16"-4 pcs, 3/8"-4pcs,and 1/2"-2 pcs compression coupling. 1/8"-4 pcs, 3/16"-4 pcs, 1/4"-4 pcs, 5/16"-4 pcs, 3/8"-4 pcs,and 1/2" -4 pcs compression sleeves ferrules.
  • 【Application】- Perfectly for oil, gas, water and other non-corrosive or corrosive pipeline systems, no need for welding and flaring tools, easy disassembly, installation and maintenance, etc.
  • 【 Profetional Manufacturers 】: Made by Profetional Factory, Materials and products was strictly tested before leaving the factory, This brass compression tube fittings Meet the specifications and standards of ASA, ASME asn SAE
No. 8
Siptenk 255PCS Brass Compression Sleeves Ferrules Inserts Nuts Fittings for Tube OD 1/2" 3/8" 5/16" 1/4" 3/16" 1/8", 6 Sizes Hose Compression Fitting Brass Ferrule Kit
  • SIPTENK 255PCS BRASS COMPRESSION FITTINGS FOR 6 SIZES OD TUBE: Sleeves Ferrules 1/2" 10pcs, 3/8" 16pcs, 5/16" 16pcs, 1/4" 20pcs, 3/16" 20pcs, 1/8" 20pcs; Inserts 1/2" 10pcs, 3/8" 16pcs, 5/16" 16pcs, 1/4" 20pcs, 3/16" 20pcs, 1/8" 20pcs; Nuts:1/2" 5pcs, 3/8" 8pcs, 5/16" 8pcs, 1/4" 10pcs, 3/16" 10pcs, 1/8" 10pcs.
  • HIGH-QUALITY BRASS MATERIAL: Siptenk compression fitting are made of brass, which is strong and hard, with better corrosion and rust resistance and pressure resistance, so you can use the brass fittings for a long time.
  • PRECISE & EXCELLENT WORKMANSHIP: Precise and diverse brass ferrule kit sizes, with fine manufacturing process for smooth surface without burrs, ensure users have a good purchase experience and meet different need.
  • EASY TO INSTALL: The brass compression insert, sleeve ferrule, nuts, used with aluminum, stainless steel, plastic and copper tubing, can connect lines for air, water, fuel, oil and inert gases, while inserts are mainly used to insert into hoses quickly and easily.
  • PLASTIC STORAGE CONTAINER: Includes a durable but lightweight plastic storage container, which can protect the hose compression fitting from rusting and keeps all screws stored intact.
  • WIDE ALLPICATION: The sleeves ferrules & inserts & nuts are widely used in hydraulic and pneumatic systems, connecting lines for air, water, fuel, oil and inert gases, such as connecting copper, brass, aluminum or plastic pipes.
  • AFTER-SALES: If you have any questions about Siptenk brass compression fittings kit, please feel free to contact us. We will do our best to help you solve the problem and ensure to provide you with a pleasant shopping experience.
SaleNo. 9
Biaungdo 50 Pcs Brass Compression Fitting, 1/4" Tube OD Compression Sleeves Ferrules Brass Compression Tube Fitting Assortment
  • Product Package: You will receive 50 pcs sleeves for tube compression fittings. The rich quantity can perfectly meet your daily actual needs and applications.
  • Product Features: Suitable for pipeline outer diameter: 1/4" (6.35mm); Working pressure: 3000 PSI; Temperature range: -65°F to 250°F (-53°C to 121°C).
  • High-quality Materials: The casing is made of high-quality brass, which has excellent corrosion resistance, rust resistance, and high temperature ductility, and has a longer service life. It is the best reuse pipe adapter for your old and damaged ones.
  • Widely Used: Sleeve ferrules are very suitable for fuel and gas systems, used to connect air, water, fuel, and oil pipelines.
SaleNo. 10
MuHize Compression Tube Fitting, Upgraded 3/16" High Pressure Compression Union, Brake Line Adapter Fittings Assortment, Compression Tube Fitting for Industrial Use or Trucks Trailers(Pack of 8)
  • 【Easy to Install】: MuHize compression fitting is much easier than replacing, bending, and flaring new lines. Compression fittings for copper pipe are easy to disassemble no flaring tool is required. Just make sure the cuts to the original lines are clean and these will outlast the rest of the line with no leaks.
  • 【Rust-Proof Reliability】: MuHize brass compression union fitting is built to last, protecting your brake lines from corrosion in harsh conditions.
  • 【Versatile Compatibility】: This high-quality brass union works seamlessly with copper, brass, aluminum, or plastic tubing, suitable for most automotive applications.
  • 【Size & Package Includes】: 3/16" Tube OD x 3/16" Tube OD. MuHize compression Tube Fitting mainly consists of a fitting body with a 24-degree tapered hole, a ferrule with a sharp inner edge, and a nut for compression(pack of 8).
  • 【Working Principle】: MuHize compression Tube Fitting is to compress the ferrule by thread interlocking, and the two ends of the inner diameter of the ferrule tightly wrap the tube due to radial shrinkage, which plays a sealing role and realizes the sealing and tightening effect between the joint and the tube.

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Last update on 2025-07-04 / Affiliate links / Images from Amazon Product Advertising API