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Best tube fittings - Black Friday 2025

Last Updated - November 26, 2025

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 53 Pcs Quick Connect Air Hose Fittings Kit, 1/8" 1/4" 3/8" 1/2" Air Line Quick Connect Fittings with NPT Thread Push To Connect Fittings Pneumatic Fittings Kit Connectors

Taiidaues

$35.99

More Details
Main highlights
- WIDE APPLICATION - Our air line fittings are suitable for PU / PA / PE / PVC lines or hoses. They widely applied in manufacturing production lines, truck,trailer repairs, Pneumatic tools, instruments, mechanical gas piping and laboratory automation equipment. Besides those, daily gardening maintenance and lawn mower machine areas also need those items
- PREMIUM MATERIAL - Quick connect air hose fittings kit made of high quality Polybutylene Terephtalate (PBT) and with stainless steel lock claw and good steel washers for a thousand bounces. High pressure resistance and environmental, can withstand strong pressure without tripping
- MAX WORKING PARAMETER - Fluid type: air, vacuum, 0 -145 Psi, 0 - 0.9 Mpa. Proof pressure: 1.32 Mpa. High pressure resistance, long service life. Temperature Range: 0 - 60 °C | 32 - 140 °F
- EASY TO INSTALL - Push to connect air fittings assortment is a simple push in design and easy to be installed. Release rings at the top could be pushed down easily when inserting the tube into the coupler and bouncing up immediately when taking out the tube. Cutting tool is included for meeting your tube length requirements
- 53 PCS KIT - The air line quick connect fittings includes 53 pcs fittings: 12 pcs Straight Connectors with NPT Thread. 12 pcs 90° Elbows Connectors with NPT Thread. 8 pcs Straight Union Connectors. 6 pcs Tees. 6 pcs 90° Elbows Connectors .6 pcs Splitters Connectors.1 pc Tubing Cutter. Pneumatic fitting types: 1/2", 3/8", 1/4", 1/8". All in a durable yet lightweight plastic storage container with flip lock tabs, rust and secure
$35.99
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
10% Off

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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.

Sweezwon
10% Off

Sweezwon Water Tube Fittings Kit, 1/4" OD Quick Connect Push to Connect Fittings for RO/DI Water Filter System (Ball Valve+ T+ I+ L+ Y+ Professional Tubing Cutter, 46Pcs)

Sweezwon

$14.39

$15.99
(10% Off)

More Details
Main highlights
- 【Product Sizes, Specifications, and Quantities】1/4 inch OD, including 46 Pcs (3 Ball Valves+5 Y+5 T+10 L+12 I+10 end caps+1 Professional Tubing Cutter).
- 【High-Quality and Safe Materials】The fittings in the set are made of food-grade PE materials, non-toxic, odorless, and tasteless, and 100% BPA-free. Ensure your family enjoys clean and pure water.
- 【Eco-friendly and Reusable】The entire set is eco-friendly, and the products are reusable. The storage box can still be used as a toolbox after the products have been used.
- 【Easy to Install】These are new generation quick connect fittings that requires no locking clips. Installation is tool-free, and the push-fit fittings make assembly quick and easy.Paired with the professional tubing cutter included in the set making it easy to DIY.
- 【Applicable Scenarios】These water line fittings are developed for the residential filtered water market but are also suitable for other possible applications, including water filtration, reverse osmosis systems, inline filters, ice makers, home/office coffee and beverage dispensing equipment, hydroponics, and aquariums/aquatic fish tanks.
$14.39
$15.99 (10% Off)
4

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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.

Konohan

Konohan 100 Pieces Air Hose Fittings Air Line Fittings Straight Push to link 4 6 8 10 12 mm Quick Release Pneumatic Connectors Plastic Straight Tube Connector Push to Connect Fittings for Tube

Konohan

$22.99

More Details
Main highlights
- Wide Applications for You: air fittings are suitable for many usages, such as industries automatic production equipment, like machinery, automobile, electronics, packaging, and so on, bringing a fluent use experience
- Reliable Material to Serve: tube fittings are made of quality PU and plastic, with high pressure resistance, hard to trip out, not easy to deform or break, suitable for long lasting use
- Proper Size to Fit: the 100 pieces air hose connector fittings are in 5 diameters, 20 pieces for each diameter, and the diameters include 1/4 inch, 5/32 inch fittings, 5/16 inch, 3/8 inch and 1/2 inch fittings, to meet your various demands and assorted applications
- Flexible and Straight: air line fittings are flexible and simple to rotate as needed, with ellipse ring design, no other tools needed, just give a little push, time saving and energy saving
- Easy to Use: you will get 100 pieces of air hose connectors, which are easy to install or remove, with the push in design to connect the tube easily, quick and safe, the enough quantity will suffice your spare parts needs
$22.99
5

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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

$12.99
(7% Off)

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
$12.99 (7% Off)

Best tube fittings - Black Friday 2025

Taiidaues 53 Pcs Quick Connect Air Hose Fittings Kit, 1/8" 1/4" 3/8" 1/2" Air Line Quick Connect Fittings with NPT Thread Push To Connect Fittings Pneumatic Fittings Kit Connectors

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

Sweezwon Water Tube Fittings Kit, 1/4" OD Quick Connect Push to Connect Fittings for RO/DI Water Filter System (Ball Valve+ T+ I+ L+ Y+ Professional Tubing Cutter, 46Pcs)

Konohan 100 Pieces Air Hose Fittings Air Line Fittings Straight Push to link 4 6 8 10 12 mm Quick Release Pneumatic Connectors Plastic Straight Tube Connector Push to Connect Fittings for Tube

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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