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Editor's Choice
Hasaomoi D.O.T Brass Compression Straight Union Fittings
HASAOMOIBrand
9.8We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent
Price: $
FreeShipping
Visit Store » HaSaoMoi ( 4.8 / 5 )
Features
- PREMIUM MATERIAL - Our Brass Compression Tube Fittings are made of high quality CA360 brass, with corrosion resistance, high temperature ductility and low permeability. Great for long time use, dot compression tube fitting assortment pneumatic fittings type - 3/8 inch
- TYPICAL APPLICATION - The brass compression fittings for nylon tubing can be used with air systems, copper tubing in air lines brake systems, which is perfect for automotive car or truck repair or trailers daily parts replacement, air operated seats, operating gauges, air horns, heater controls, industrial workshops, daily garden or lawn mower repair, towing machine hose connection and air brake connections
- EASY TO BE INSTALLED - The compression tubing sleeve connect two tube with same OD. Take out the outer sleeve and insert the nylon tube in, fasten the outer sleeve into the main body againch Make sure the small inside sleeve is kept together with the hose
- MAX PRESSURE - Working pressure from vacuum to 250 psi. Temperature Range - -40 F to +200 F-40C to +93C(Note - see tubing manufacturers recommendations for pressure and temperature mutations)
- PACKAGE INCLUDES - You will receive 4 pcs 3/8 inch Tube OD Brass Compression Tube Fitting, which can meet your needs of use and replacement, and you can also share them with others
2
Editor's Choice
Muhize Compression Union Fittings
MUHIZEBrand
9.6We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent
Price: $
FreeShipping
Visit Store » MuHize Direct ( 4.86 / 5 )
Features
- 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 - 5/16 inch Tube OD x 5/16 inch 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 4).
- 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.
3
Editor's Choice
Legines Brass Compression Tube Fitting, Comp Union Coupling Assortment Kit 1/8"
LEGINESBrand
1.0 lbWeight
Ranked #9 in Best Compression Fittings Of 2024
9.4We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent
Price: $$$
Save 17% + FreeShipping
Visit Store » Legines ( 4.69 / 5 )
Features
- Kit contains 6sizes - 1/8"(2 pcs), 3/16"(10 pcs), 1/4"(4 pcs), 5/16"(2 pcs), 3/8"(2 pcs) and 1/2 inch (2 pcs)compression coupling, total 22pcs.
- Each assortment contains a specific collection of fast moving fittings that should be kept on hand when working with automotive hydraulic braking systems.
- This compression union assortments are designed for specialty and general repair shops.
- Meets specifications and standards of ASA, ASME asn SAE.
- Compression unions for joining copper, brass, or aluminum tubing in low-pressure applications
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Besosay 3/8 INCH COMPRESSION FITTING 3-Piece) Besosay 3/8 Inch Od X 3/8 Inch Od Brass Compression Union Tube Fittings Connectors For Air Compressor, 3/8 Inch Od X 3/8 Inch Compression Union Straights
BESOSAYBrand
3/8 Inch Compression FittingModel
0.4H*0.4L*0.4W inchesDimension
0.06 lbWeight
9.2We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent
Price: $
FreeShipping
Visit Store » Gesio ( 4.95 / 5 )
Features
- PRODUCT SIZE - 3/8 inch Tube OD x 3/8 inch Tube OD. Constructed by 2 compressor nuts, 2 compressor rings and body. Easy to disassemble and no flaring tool required.
- HIGH QUALITY BRASS - This compression tube fittings is made of high quality brass, which offering perfect corrosion resistance, compressive strength, high temperature ductility and low magnetic permeability. The thickened body with strong physical properties makes it durable. This 3/8 inch Tube OD x 3/8 inch Tube OD compression tube fittings have reliable quality and long service life.
- MULTIPLE APPLICATIONS - This 3/8 inch Tube OD x 3/8 inch Tube OD compression union connectors are applicable to pipeline systems of oil, natural gas, water and other non-corrosive substances. Compression union connectors can be used repeatedly.
- MAXIMUM WORKING PRESSURE & WORKING TEMPERATURE RANGE - Maximum working pressure up to 1200 PSI , temperature range from -65F to 250F (-53C ~ 121C).
- OPERATING PRINCIPLES - These compression tube fitting are to compress the ferrule by thread interlocking, and both 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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Hooshing 3Pcs Brass Compression Fitting 1/4 Inch Tube Od X 1/4 Inch Od Union Connector Straight Coupling
HOOSHINGBrand
9.1We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent
Price: $
Save 11% + FreeShipping
Visit Store » hooshing ( 4.9 / 5 )
Features
- Solid Brass - Quality brass for corrosion resistance, high temperature ductility and low magnetic permeability. Dual couplings for joining two tubes of the same diameter.
- Function - Compression union for connecting two 1/4 inch compression fitting tubes together. Connecting and disconnecting two tubes more easily than with a coupling.
- Three piece construction - Nut, sleeve and body with attached insert use with copper, brass, aluminum, or plastic tubing.
- Widely Application - Good sealing and repeatability, temperature and pressure resistance. Applied in the Fuel, Air, Liquid, Oil, Gas, Vacuum, refrigerator water Lines.
- Package Quantity - 3 Pack 1/4 inch x 1/4 inch Brass Tubing Compression Fittings Union Adapters.
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Fitok SS-U-FL6 316 Stainless Steel Compression Tube Fitting Straight Union 3/8 Inch Tube Od 7500 Psi
FITOKBrand
SS-U-FL6Model
1.84 lbWeight
9.1We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent
Price: $$
Visit Store » Fitok ( 4.82 / 5 )
Features
- Fully certified to ASTM F1387 standards. Double ferrule compression tube fitting connecting to fractional tubing. Interchangeable with other major brands including Swagelok and Parker A-Lok.
- Manufactured from high-grade 316 stainless steel for superior mechanical strength and resistance to corrosion.
- Precision machining of components guarantees optimal deformation of ferrules and tubing, providing leak-tight and vibration-resistant connections even in harsh or stressful applications.
- Hardened threads with a smooth surface finish prevent galling and extend the service life. Nut threads are silver-plated to minimize friction against the body threads. Easy to disconnect and retighten.
- Every FITOK fitting is engraved with details including connection size and type, brand name, material, and heat number, ensuring proper identification, traceability, and quality control.
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Pysrych 304 Stainless Steel Compression Tube Fitting Union With Double Ferrules 1/4 Inch Od X 1/4 Inch Od
PYSRYCHBrand
9.0We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $
FreeShipping
Visit Store » Pysrych ( 4.76 / 5 )
Features
- Union for connecting and disconnecting two pipes more easily than couplings
- Suitabal medium - Water, oil, air and some corrosive liquid.
- Made of stainless steel 304, heavy duty, durable and corrosion resistance.
- Compatible with stainless steel, copper, rigid and semi-rigid plastic tubing
- Nominal pressure - 16Mpa/2900psi; Max Applicable temperature - 450/842
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Juwo Brass Compression Tube Fitting, 3/4 Inch × 3/4 Inch Compression Union For Copper
JUWOBrand
9.0We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $
FreeShipping
Visit Store » Usparky ( 4.86 / 5 )
Features
- 3/4 inch Compression on both ends. Consists of three main parts - olive, main body, and nut.
- Compatible with 3/4 inch OD copper, PVC, nylon, aluminum, and other thermoplastic tubing.
- Used to repair or extend fuel lines, non-potable water lines, air lines, and brake lines.
- Easy to assemble and disassemble. No soldering and flaring are required.
- Solid brass with high-temperature ductility and low magnetic permeability for long-lasting use.
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Legines 62 Pack Of 2 Compression Union Brass Tube Fitting
LEGINESBrand
62Model
4.33H*5.51L*1.97W inchesDimension
0.09 lbWeight
9.0We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $
FreeShipping
Visit Store » Legines ( 4.69 / 5 )
Features
- Three piece construction - nut, sleeve and body with attached insert Use with copper, brass, aluminum, or plastic tubing
- High Pressure Resistance,Temperature Resistance
- Sealability and good repeatability,Easy to disassemble no flaring tool required
- Installation and maintenance convenient
- Safe and reliable,Lead free brass construction,Lead free approved product in all states
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Breezliy 2PC 3/8 Brass Compression Fitting,3/8-Inch Od Compression Union,Brass Compression Tube Fitting
BREEZLIYBrand
2pc 3/8Model
8.9We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $
FreeShipping
Visit Store » Luckapple ( 4.92 / 5 )
Features
- High quality brass with corrosion resistance, high temperature ductility and low magnetic permeability.
- Tube Size - 3/8 inch OD
- nut, sleeve and bodyteflon tapeComes with 1 year warranty.
- Meets specifications and standards of ASA, ASME asn SAE.Compression unions for joining copper, plastic tubingbrass, or aluminum tubing.
- Each category contains a specific collection of fast-moving accessories that can be carried to increase your efficiency when using your car's hydraulic braking system.Compression Fittings do not require any flaring, soldering or other type of tubing preparation.
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Trustkits COMPRESSION-38PCS 38 Pcs 1/4 Inch Brass Compression Fittings Assortment, Compression Union Tee, 1/4 Npt Compression Fitting Straight Coupling Adapter
TRUSTKITSBrand
Compression-38pcsModel
1.49H*8.26L*4.3W inchesDimension
Ranked #3 in Best Compression Elbow Fittings Of 2024
Ranked #6 in Best Compression Cross Fittings Of 2024
Ranked #17 in Best Compression Fittings Of 2024
Ranked #6 in Best Compression Cross Fittings Of 2024
Ranked #17 in Best Compression Fittings Of 2024
8.8We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $$$
FreeShipping
Visit Store » Taii Auto Parts ( 4.76 / 5 )
Features
- PREMIUM SOLID BRASS- 1/4 inch brass compression fittings kit is made of high-quality brass, with strong wearcorrosion resistance, high compressive strength, durability, low magnetic
- YOU WILL GET- 1/4 in compression fittings contains - 1/4 inch OD Straight union-4 pcs, 1/4 inch OD X 1/4 inch NPT Straight male-4 pcs, 1/4 inch OD X 1/4 inch NP 90 Elbow male-4 pcs,1/4 inch OD Tube tee-4 pcs, 1/4 inch OD Sleeves ferrules-20 pcs,and Thread seal tape-2 pcs.Total 38 pcs Brass Compression Fittings
- WORKING PRESSURE & TEMPERATURE - The maximum working pressure of compression tube fitting repair is up to 2000PSI , temperature range -65F to +250F (-53C to +121C)
- WIDELY USE - Brass compression tube fittings meet specifications and standards of ASA, ASME asn SAE. Good sealing and repeatability, temperature and pressure resistance. Perfect fit for oil, gas, water and other non-corrosive or corrosive pipeline systems, no need for welding and flaring tools, easy disassembly, installation and maintenance, etc
- TIPS- These brass compression fittings 1/4 inch contain lead and are not allowed by federal law to be installed for potable water use in the U.S.A. and its territories
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Ltwfitting HF62330 3/16-Inch Od Compression Union,Brass Compression Fitting
LTWFITTINGBrand
HF62330Model
0.04 lbWeight
Ranked #16 in Best Compression Fittings Of 2024
8.6We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $$$
FreeShipping
Visit Store » honest-f ( 4.85 / 5 )
Features
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Ltwfitting HF62S4MIX Assortment Kit Tube Od 1/8 Inch 3/16 Inch 1/4 Inch 5/16 Inch Brass Compression Union Set
LTWFITTINGBrand
HF62S4MIXModel
8.5We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $$$
FreeShipping
Visit Store » honest-f ( 4.85 / 5 )
Features
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Ltwfitting HF62430 1/4-Inch Od Compression Union,Brass Compression Fitting
LTWFITTINGBrand
HF62430Model
0.05 lbWeight
8.4We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $$$
FreeShipping
Visit Store » honest-f ( 4.85 / 5 )
Features
15
Goldpea Stainless Steel 304 Compression Tube Fitting Reducing Union With Double Ferrule 1/4 Inch Od X 3/8 Inch Od Straight Connector
8.3We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $
FreeShipping
Visit Store » haikoulonghuayaoxiqingshangmaohang ( 4.6 / 5 )
Features
- Reducing union for connecting different tube types on the both end.
- Suitable medium - Water, oil, air and some corrosive liquid.
- Inner ferrule fitting reduces possibility of leakage between components.
- Material - High-quality stainless steel 304 for corrosion resistance and high strength.
- Nominal pressure - 16Mpa/2900psi; Max Applicable temperature - 0~450/0~842
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Litorange A116-38X12 3 Pack Metal Brass Compression Tube Pipe Fitting Connector, Straight Coupling Adapter
LITORANGEBrand
A116-38x12Model
0.1 lbWeight
8.2We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $
Save 9% + FreeShipping
Visit Store » Litorange ( 4.85 / 5 )
Features
- Material - Heavy Duty Brass, strong and durable. Size - 3/8 inch Tube OD x 1/2 inch inch NPT Male Adapter
- Firm And Durable - Litorange Brass for corrosion resistance, high temperature ductility and low magnetic permeability
- Function - Fitting connects to tubing on one end and has an NPT male connector on the other. Use with copper, brass, aluminum, or plastic tubing
- Tips - Single ferrule compression fitting has fewer possible leak paths than twin ferrule fittings. Primary uses water, gasoline, oil and vacuum lines
- Package Include - 3 PCS 3/8 inch Tube OD x 1/2 inch NPT Male connector
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Bouti1583 3/16 TUBE PIPE FITTING Ice Maker Water Line Brass Compression Tube Fitting, Union
BOUTI1583Brand
3/16 Tube Pipe FittingModel
8.1We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $
FreeShipping
Visit Store » NOAHJOB ( 4.88 / 5 )
Features
- Pack of two 3/16 OD x 3/16 OD tube fittings
- Safe to use on copper or plastic water line tubing
- Hex head on both sides of adapter provide excellent grip during installation
- High quality and deep threads allow the fittings to bite better providing perfect compression for a leak-free connection
- Three piece construction - nut, sleeve and body with attached insert Use with copper, brass, aluminum, or plastic tubing, Meets specifications and standards of ASA, ASME asn SAE.
18
Qcdeng LS-691 3Pcs 3/4 Inch Tube Od X 3/4 Inch Tube Od Connector, Brass Compression Pipe Straight Union Connector
QCDENGBrand
LS-691Model
8.1We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $$$
FreeShipping
Visit Store » QCQIANG-US ( 4.9 / 5 )
Features
- Material - Made of high-quality brass, high temperature resistance, corrosion resistance and oil resistance, long service life
- Size - 3PCS 3/4 inch Tube OD x 3/4 inch Tube OD Connector
- Maximum working pressure - 150Psi (1Mpa), Temperature range - -65 to +250(-53C to +121C)
- Easy installation - Easy installation only need to unscrew the nut and clamp ring, insert the pipe fitting and tighten it successively
- Teflon tape - Teflon tape used to wrap pipe threads has a sealing feature that prevents water or air leakage
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Beduan 1KL-05750-PU 304 Stainless Steel Air Compression Tube Fitting, 8Mm Tube Od X 8Mm Tube Od, Equal Straight Connect
BEDUANBrand
1kl-05750-PUModel
0.0 lbWeight
8.1We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $$
FreeShipping
Visit Store » Beduan ( 4.85 / 5 )
Read Reviews » BEDUAN
Features
- 304 Stainless Steel
- Coupler Ferrule Mini Inner Dia - 8 mm
- Adapter for connecting pipes or fittings of different types.
- High Qunatity - This fitting is made of chemically hardened type 304 stainless steel that provides higher strength and greater corrosion resistance than untreated stainless steel.
- Double ferrule fitting reduces possibility of leakage
20
Yoebor 62 Metalwork Compression Union Brass Tube Fitting
YOEBORBrand
62Model
7.9We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Good
Price: $
FreeShipping
Visit Store » Metalwork ( 4.76 / 5 )
Features
- Union for connecting and disconnecting two tubes more easily than with a coupling
- Compression tube connections on both ends
- Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability
- Three piece construction - nut, sleeve and body
- These 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.