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Best tube fittings - April 2026

Last Updated - April 1, 2026

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Taiidaues

Taiidaues 46pcs Brass Compression Tube Pipe Fittings Assortment Kit,1/8" 3/16" 1/4" 5/16" 3/8" 1/2" OD Compression Union Connector & Compression Sleeves Ferrules

Taiidaues

$29.99

More Details
Main highlights
- 【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
- 【Working Pressure & Temperature】 - 2000 PSI maximum working pressure, temperature range -65°F to +250°F (-53°C to +121°C)
- 【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
- 【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
- 【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
$29.99
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

boeray

Boeray 50FT 1/4 Air Hose Brass Fittings Kit 11pcs 1/4" OD Quick Push to Connect DOT Brass Fittings 1/4 SAE J844 PA12 Nylon Air Line Tubing with Cutter for Air Suspension Kit Truck Trailer Brake System

boeray

$24.99

More Details
Main highlights
- 【Quick Push to Connect】PTC (Push-to-Connect) design for quick and easy connection and disassembly to air lines, just insert the tube directly into the air tube bottom for connection, and press the button then pull out the tube for disassembly. The connecting part can be rotated 360 degrees, allows you easier to install and use. Even after installation, just rotate the joint body to adjust the direction
- 【PA12 Nylon Tubing - High Resistance & Multiple Transfer】SAE J 844 type 1/4” OD × 50FT(15.5meters) air line DOT approved, made of high quality Polyamide 12 nylon, meet a wide range of transportation needs, such as water, air, fuel, oil, etc. High quality abrasion and impact resistance to withstand most wear and tear. Tube size: 1/4" OD × 4.35mm ID, working temperature: -40℉ to +248℉(-40℃ to +120℃), max working pressure: 500 PSI
- 【High Quality Precision Brass】9pcs 1/4" OD push to connect fittings + 2pcs hex head bushings pipe fittings, made of high quality solid CA360 brass, durability and corrosion resistance. Withstands pressures up to 250psi, and wide temperature range from -40℉ to 160℉(-53℃ to 121℃). Our air fittings Meet D.O.T. FMVSS 571.106 approved, SAE J1131 air brake system requirements
- 【High Flexibility for easy bending】High toughness nylon DOT tubing, you can bend it easily. Note: please bend it under limited condition, do not over bend it to affect the usage. For no air leakage, the cross section of the air line must be smooth and flat, no gap, uneven, and the tube cannot be oval. Our air tubing come with a tube cutter to make cutting more convenient and easier
- 【Application】Boeray nylon brake line with DOT push to connect fittings is perfect for air brake systems such as air bag spring suspension line repair kits, fluid transfer like water oil and fuel for automotive vehicle marine, chemical transport, instrumentation lines, paint spraying, garden irrigation control systems, LPG and compressed natural gas systems, misting systems, pneumatic systems, clutch systems, etc
- 【1/4 Air Hose Fittings Kit】Package includes: 50FT 1/4” tube OD DOT air line, 4pcs push 1/4”OD x 1/4" NPT thread Male straight, 2pcs push 1/4”OD x 1/4" NPT thread Male elbow, 2pcs 1/4” air inflation schrader valve, 1pc 1/4” OD tee, 2pcs 1/2” NPT Male x 1/4" NPT Female hex head bushing, 1pc tube cutter, 1pc Teflon tape
$24.99
3
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

TAILONZ PNEUMATIC

TAILONZ PNEUMATIC 1/4 Inch od Push to Connect Fittings Pneumatic Fittings Kit 10 Spliters+10 Elbows+10 tee+10 Straight (40 pcs)

TAILONZ PNEUMATIC

$12.99

$13.99
(7% Off)

More Details
Main highlights
- 【Product Name】1/4 ‘’ Plastic Push to connect fittings (40Pcs)
- 【Pressure Range】0~145Psi【Temperature Range】0-60°C | 32～140°F
- 【Others】Easy to install: Available in various styles and models . Each model to serve its purpose. All models of push lock fittings are designed to suit your pneumatic piping needs perfectly
- 【Fluid Type】Air Only【Applicable Tube】Pu/Nylon/Soft PE tube
- 【Advantages】High pressure resistance, easy installation and long service life.
$12.99
$13.99 (7% Off)
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

TAILONZ PNEUMATIC

TAILONZ PNEUMATIC Elbow and Straight Combination 1/4 Inch Tube OD x 1/8 Inch NPT Thread Push to Connect Fittings PC-1/4-N1+PL-1/4-N1(Pack of 30)

TAILONZ PNEUMATIC

$19.99

More Details
Main highlights
- Size:1/4 inch Tube OD x 1/8 inch NPT Thread
- Material:Copper and Plastic
- Elbow and Straight Push-in Connect Fittings
- Applicable Tube: PU / PA / PE / PVC
$19.99
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

TAILONZ PNEUMATIC

TAILONZ PNEUMATIC Male Straight 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fitting PC-1/4-N2 (Pack of 10)

TAILONZ PNEUMATIC

$11.99

More Details
Main highlights
- 【Size】1/4" Tube OD x 1/4" NPT Thread，Notice - NPT Thread Size is a Nominal Pipe Size, and it Does Not represent the actual diameter
- 【Product Name】Straight Push-in Connect Fittings
- 【Maximum Pressure】145Psi【Working Temperature】32～140°F
- 【Material】Copper and Plastic
- 【Applicable Tube】PU / PA / PE / PVC
$11.99

Best tube fittings - April 2026

Taiidaues 46pcs Brass Compression Tube Pipe Fittings Assortment Kit,1/8" 3/16" 1/4" 5/16" 3/8" 1/2" OD Compression Union Connector & Compression Sleeves Ferrules

Boeray 50FT 1/4 Air Hose Brass Fittings Kit 11pcs 1/4" OD Quick Push to Connect DOT Brass Fittings 1/4 SAE J844 PA12 Nylon Air Line Tubing with Cutter for Air Suspension Kit Truck Trailer Brake System

TAILONZ PNEUMATIC 1/4 Inch od Push to Connect Fittings Pneumatic Fittings Kit 10 Spliters+10 Elbows+10 tee+10 Straight (40 pcs)

TAILONZ PNEUMATIC Elbow and Straight Combination 1/4 Inch Tube OD x 1/8 Inch NPT Thread Push to Connect Fittings PC-1/4-N1+PL-1/4-N1(Pack of 30)

TAILONZ PNEUMATIC Male Straight 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fitting PC-1/4-N2 (Pack of 10)

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