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The Best Compression Fitting Nuts

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Discover now our comparison of the best Compression Fitting Nuts. 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 Fitting Nuts 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 Fitting Nuts 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.

SaleNo. 1
Breezliy 1/4", 3/8", 5/16", 1/2" OD Brass Compression Insert,Sleeve Ferrule,Nut 200PCS
  • ★Material: Brass corrosion resistance, ductility at high temperatures, and low magnetic permeability.
  • ★Tube Size:1/4" 5/16"3/8"1/2"OD.
  • 1/4" 30pcs sleeve ferrules, 8pcs nuts, 30pcs inserts. 5/16" 20pcs sleeve ferrules, 8pcs nuts, 20pcs inserts.3/8" 20pcs sleeve ferrules, 8pcs nuts, 20pcs inserts. 1/2" 15pcs sleeve ferrules, 6pcs nuts, 15pcs inserts.
  • ★Application: Commonly used to connect lines for air,water,fuel,oil and inert gases in a quick and simple way.
  • ★Please feel free to contatct us if you have any questions about our product.
No. 2
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
No. 3
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.
No. 4
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. 5
HASAOMOI 140PCS Compression Fittings Assortment kit - 3/8" 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 120 pcs of 1/4 inches compression fittings including 60 pcs compression sleeve ferrule, 60 pcs insert and 20pcs nuts
  • Sizes:3/8" inches-60pcs compression sleeve ferrule, 60pcs compression insert, 20 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
SaleNo. 6
GASHER 20PCS Brass 1/4" Compression Fitting, Brass Compression Nut
  • Material: Brass For Corrosion Resistance, Ductility At High Temperatures, And Low Magnetic Permeability.
  • Widely Used: Widely Used In The Fuel/Air/Lquid/Oil/Gas/Vacuum Lines
  • Working Pressure is 150PSI;Tempurature Range -65℉~ +250℉
  • Widely Used: Suitable for PU tube, nylon tube and other hoses., used with brass compression fittings.
  • Package Include:1/4" OD 20PCS Brass Compression Ferrule head.
No. 7
1/4" Brass Compression Tube Nut Fittings | 361-04 (5-PACK)
  • Excellent for use in instrumentation, hydraulic and pneumatic systems, compression fittings are reliable and reusable.
  • These brass compression tube nuts provide vibration resistance - Use with aluminum, copper, and plastic tubing.
  • Maximum operating pressure of 1200 PSI. Temperature range: -65°F to +250°F with metal tubing
  • Meets specifications and standards of ASA, ASME and SAE. Made of CA360 Brass.
No. 8
Breezliy Brass Compression Sleeve Ferrule, Insert and nuts 120pcs 4 Sizes(1/4', 3/8', 5/16', 1/2') Compression Fittings Assortment kit used to connect lines for air,water,fuel,oil and inert gases
164 Consomer Reviews
Breezliy Brass Compression Sleeve Ferrule, Insert and nuts 120pcs 4 Sizes(1/4", 3/8", 5/16", 1/2") Compression Fittings Assortment kit used to connect lines for air,water,fuel,oil and inert gases
  • Suitable for the outer diameter of the pipe:1/4" 5/16" 3/8" 1/2" .
  • Product Material: Brass.
  • Used with plastic and copper tubing.
  • Include:1/4"16pcs sleeve ferrules,6pcs nuts,16pcs inserts.5/16"12pcs sleeve ferrules,5pcs nuts,12pcs inserts.3/8"12pcs sleeve ferrules,5pcs nuts,12pcs inserts.1/2"10pcs sleeve ferrules, 4pcs nuts, 10pcs inserts.
  • Application: Commonly used to connect lines for air,water,fuel,oil and inert gases in a quick and simple way.
No. 9
Siptenk 180PCS 1/4" Brass Compression Fittings Sleeves Ferrules Inserts Nuts Assortment Kit, Brass Ferrule Tubing Insert for Air Hose Lines
  • SIPTENK 1/4" 180PCS BRASS COMPRESSION FITTINGS: 75pcs sleeves ferrules, 75pcs tubing inserts, and 30pcs nuts for O/D 1/4" tube.
  • HIGH-QUALITY BRASS MATERIAL: Siptenk compression fittings are made of brass, 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 hose compression fitting 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 ferrules sleeves, used with 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: Brass compression sleeves ferrules inserts and 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. 10
PATIKIL 2.5mm ID 4mm OD Tube Compression Assortment Kit, 15 Set Brass Compression Sleeve Ferrule & Insert & Nut for Water Oil Air Pipe
  • Fit Tube ID: 4mm / 0.16", Insert Size: 2.5 x 4.5 x 10.5mm / 0.1" x 0.18" x 0.41"(OD*Base Dia*H), Ferrule Size: 6mm x 4.5mm / 0.24" x 0.18"(OD*H), Nut Size: 8mm x 11.5mm / 0.31" x 0.45"(Hex.W * H), Thread Size: M8*1.0, Package List: 15 x Sleeve Ferrule, 15 x Insert, 15 x Nut
  • Advantage: Made of brass material, it is ductile at high temperatures, resistant to corrosion, and high pressure, strong and durable, and can be used in many different types of environments. Fittings are easy to assemble without the need for welding, flaring, or deburring and can be connected directly to copper, brass, aluminum, or plastic tubing.
  • Instruction: Keep the pipe extended in place and tighten the joint. After you feel it is tightened to the bottom, slowly tighten it one turn (it is the process of achieving sealing).
  • Application: Brass compression is usually used to connect air, water, and oil pipelines quickly and simply; Suitable for connecting and fixing nylon pipes, copper pipes, aluminum pipe joints, etc.
  • NOTE: Please confirm the size before purchasing it!

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Last update on 2025-05-23 / Affiliate links / Images from Amazon Product Advertising API