Fittings of 2025
Best Choice1
CheeMuiiCheeMuii 78 Pcs Brass DOT Air Line Fittings Kit Push Lock DOT Air Fittings 2-in-1 43+35 Pcs Push to Connect Fittings NPT Thread & Quick Connect Air Hose Fittings Assortment
Main highlights- WIDE APPLICATION: The brass DOT air fittings can be used for air suspension systems, perfect for semi truck/trailer/RV repair air line leak, also ideal for industrial workshops, daily garden or lawn mower repair, towing machine hose connection, etc
- PREMIUM DOT FITTINGS: CheeMuii DOT air hose fittings are made of CA360 pure brass, meet D.O.T. FMVSS 571.106 approved, SAE J1131 air brake system requirements, with corrosion resistance, high-temperature ductility, low permeability and long service life
- MAX WORKING INTENSITY: The brass fittings can be operated in pressures from vacuum to 800 PSI and in temperatures from -40°F to +248°F (-40°C to +120°C). Note: see the tubing manufacturer's recommendations for pressure and temperature mutations
- EASY INSTALLATION: The quick connect design and precise NPT threading make installation of air brake accessories easy, just push to connect. And there is pre-applied sealant on NPT male thread for better sealing
- AIR SUSPENSION VALVE: CheeMuii 1/4" inflation Schrader valves are made of CA360 pure brass, which is durable and corrosion-resistant. Thread length: 3/4". Provide a manual inflation point to air spring suspension bags. Each expansion valve is equipped with a protective cap to prevent dirt and mud
- 78 PCS PACKAGE: The 43 pcs & 35 pcs DOT air line fittings assortment includes 18 pcs brass tube tee fittings, 28 pcs brass straight union connectors, 14 pcs brass straight push & NPT thread, 14 pcs 90°elbows NPT thread, 2 pcs brass 1/4" inflation Schrader valve, 2 pc tube cutter, 2 pc Teflon tape. Air brake line fittings types: 1/8", 1/4", 3/8", 1/2"
9.8Exceptional
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Value for Money2
CheeMuiiCheeMuii 76 Pcs Brass DOT Air Line Fittings Kit Push Lock Air Fittings Push to Connect Fittings NPT Thread & Quick Connect Air Hose Fittings for DOT Air Line Air Hose Pneumatic Tubing
Main highlights- WIDE APPLICATION: The brass DOT air fittings can be used for air suspension systems, perfect for semi truck/trailer/RV repair air line leak, also ideal for industrial workshops, daily garden or lawn mower repair, towing machine hose connection, etc
- PREMIUM DOT FITTINGS: CheeMuii DOT air hose fittings are made of CA360 pure brass, meet D.O.T. FMVSS 571.106 approved, SAE J1131 air brake system requirements, with corrosion resistance, high-temperature ductility, low permeability and long service life
- MAX WORKING INTENSITY: The brass fittings can be operated in pressures from vacuum to 800 PSI and in temperatures from -40°F to +248°F (-40°C to +120°C). Note: see the tubing manufacturer's recommendations for pressure and temperature mutations
- EASY INSTALLATION: The quick connect design and precise NPT threading make installation of air brake accessories easy, just push to connect. And there is pre-applied sealant on NPT male thread for better sealing
- AIR SUSPENSION VALVE: CheeMuii 1/4" inflation Schrader valves are made of CA360 pure brass, which is durable and corrosion-resistant. Thread length: 3/4". Provide a manual inflation point to air spring suspension bags. Each expansion valve is equipped with a protective cap to prevent dirt and mud
- 76 PCS PACKAGE: The 76 pcs DOT air line fittings assortment includes: 6 pcs brass tube tee fittings, 14 pcs brass straight union connectors, 20 pcs brass straight push & NPT thread, 13 pcs 90°elbows NPT thread, 9 pcs 360° swivel elbows NPT thread,4 pcs 45°elbows NPT thread, 6 pcs brass bushings, 2 pcs brass 1/4" inflation Schrader valve, 1 pc tube cutter, 1 pc Teflon tape. Air brake line fittings types: 1/8", 1/4", 3/8", 1/2"
9.7Exceptional
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3
KonohanKonohan 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
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
9.6Exceptional
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4
SUNGATORPex Fittings 1/2 Inch, 36 PCS SUNGATOR 1/2 Inch Pex Fittings Set, 12 Each PEX Elbow Tee Coupling, 1/2" Pex Fittings For Pex Pipe, No Lead Brass, ASTM F1807
9.9 Simple to use9.5 worth the money9.5 Easy installationWhy we love it
Comprehensive set for various plumbing needs.
Lead-free and safe for drinking water.
Durable and resists corrosion and high temperatures.
9.5Excellent
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5
Generic180PCS 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
Main highlights- 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
- Brief Description: You'll get 180 pieces of compression fittings including compression sleeve ferrule, Insert and nuts of 4 different sizes for your convenience
- 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
9.2Excellent
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6
CGELECGELE 60Pcs Quick Connect Air Hose Fittings 5/32 1/4 5/16 3/8 1/2 inch Quick Release Pneumatic Push to Connect Fittings Kit Air Line Fittings for 5/32 1/4 5/16 3/8 1/2 inch Tube
9.7 Flexibility9.5 Simple to use9.5 materials QualityWhy we love it
Wide range of sizes for various needs.
High-quality and durable for multiple applications.
Easy to install and use quickly.
8.9Very Good
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7
mankkmankk 53 PCS Quick Connect Air Hose Fittings Kit 1/8" 1/4" 3/8" 1/2" Push to Connect Fittings Air Line Quick Connect Fitting Quick Release Pneumatic Kit
Main highlights- 【Wide Application】Suitable for laboratory automation equipment,Car air suspension system,Pneumatic tools,workshop equipment,dental equipment,decoration spray paint,etc.Applicable tube:PU / PA / PE / PVC
- 【Quality Materials】The air hose fittings is made of nickel plated brass and high quality polybutylene terephtalate (PBT).Acid-resistance, corrosion resistance, high tensile strength, aging resistance,fire prevention.
- 【Package include 】12PCS 90° elbows connectors with NPT thread,8PCS straight union connectors,6PCS tee,6PCS 90° elbows connectors,6PCS splitters connectors,and 1PCS tubing cutter.There are four sizes(1/2", 3/8", 1/4", 1/8") and four types of air hose fittings to meet your various needs.The are placed in a transparent portable box, each size of air hose fittings are sorted separately which is easy to transport and distinguish.
- 【Multi-purpose and portable box】The air hose fittings are packed in a multi-purpose and portable tool box with a movable divider for easy distinction. After use, other products can be stored and reused.
- 【Design】The release ring adopts circular design, which is convenient for installing and disassembling the hose. After you install it, the bottle cap can also rotate 360 degrees. There is a locking clip spring inside, after the bottle cap is released, the pneumatic tube can be firmly stuck, and it can resist high pressure, not easy to release the buckle.
- Quick connect/push fit air hose fittings kit,can help you quickly repair air lines.Widely used in the field of industrial automation production equipment.
8.6Very Good
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8
mxuteukmxuteuk Quick Connect Air Hose Fittings Kit,1/8",1/4",3/8",1/2" Push to Connect Fitting,Air Line Quick Connect Fittings,Quick Release Pneumatic Kit (53PCS)
Main highlights- 【Wide Application】: These quick-connect fittings are suitable for a variety of applications including the automotive industry, workshop equipment, car air suspension systems, pneumatic tools, dental equipment, and more.
- 【Material】:The air hose fittings are constructed from nickel-plated brass and high-quality plastic, ensuring durable performance. They exhibit excellent resistance to acids, corrosion, possess high tensile strength, and demonstrate superior aging resistance.
- 【Design】:These air hose fittings feature a circular release ring design, which facilitates easy installation and removal of hoses. Additionally, the bottle cap can rotate 360 degrees. An internal locking clip spring ensures that after engagement, the pneumatic tube is securely fastened, not easy to fall off.
- This quick connect air hose fittings kit includes sizes of 1/8", 1/4", 3/8", and 1/2" push to connect fittings. It is extensively utilized in industrial automation production equipment.
- These air fittings are designed for use in pneumatic and vacuum systems.The working pressure range is 0-1.0 MPa (0-145 psi), and the operating temperature range is 0-60°C (32-140°F).
- Package Content:12pcs Straight Connectors with NPT Thread. 12pcs 90° Elbows Connectors with NPT Thread.8pcs Spliters Connectors;6 pcs Tees Connectors;6pcs Elbows Connectors;6pcs Straight Connectors.1pcs Tubing Cutter. Pneumatic fitting types: 1/2", 3/8", 1/4", 1/8".All in a durable yet lightweight plastic storage container to meet most of your needs.
8.5Good
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9
SUNGATOR1/2" Pex Fittings, SUNGATOR 45 PCS 1/2 Inch Pex Fittings Set, 15 Each Elbow Tee Coupling, No Lead Brass, ASTM F1807
Why we love it
Lead-free brass ensures safe water usage.
Durable against corrosion and high temperatures.
Perfect for PEX B plumbing jobs.
8.4Good
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10
KOOTANSKOOTANS 96PCS Brass Pipe Fittings Assortment Kit - NPT Adapter, Reducer Bushing, Hex Nipple, Coupling, Head Plug, 45 & 90 Degree Barstock Street Elbow, Tee Fittings Kit
Main highlights- WORKING ENVIRONMENT: Brass fittings with max working pressure up to 1200psi, temperature range of -65°F to +250°F (-53°C to +121°C)
- WIDE APPLICATION: The brass adapter kit can be used for connection or extension of various pipes. Apply to plumbing connections, compressed air, refrigeration, hydraulic systems, grease transfer, instrumentation, gas and other applications. Suitable for connecting air, water, fuel, oil, and inert gas lines
- SIZE NOTE: The brass fittings NPT thread size is a nominal pipe size and it does not represent the actual diameter. NPT thread has a 60° taper, this design makes the cooperation between the threaded joint and the inner wall of the pipeline closer to ensure stable and firm connection and increase sealing performance
- PREMIUM MATERIAL: KOOTANS brass fittings assortment kit is made of CA360 premium forged brass, thicker, stronger and durable. Our npt pipe fitting has accurate, smooth and deep thread, with corrosion resistance, high temperature ductility, low magnetic permeability and long service life
- EXQUISITE TECHNOLOGY: Brass pipe fittings are designed with deep and accurate thread to ensure tight and no leak connection and easy installation. NPT thread has better sealing performance than straight thread. Can use teflon tape before installation to further strengthen the seal and prevent air leakage
- 96 PCS PACKAGE: The brass fittings kit includes: 10pcs NPT reducing adapter; 20pcs hex bushing; 12pcs hex nipple; 12pcs hex coupling; 12pcs hex head plug; 5pcs 45° barstock street elbow; 10pcs 90° barstock street elbow; 5pcs barstock street tee; 5pcs 90° street elbow; 5pcs street tee with teflon tape. Various sizes can meet your work needs
8.2Good
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