Best Compression Union Reducers - Buying Guide
Last Updated: 05/26/2024
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Bestselling Compression Union Reducers on Amazon
- Pysrych Stainless Steel 304 Compression Tube Fitting, Reducer Union, 1/2" OD x 3/8" OD Reducing Stra...
- 46 PCS Compression Fittings, Brass Compression Tube Pipe Fittings Assortment Set, 1/8" 3/16" 1/4" 5/...
- MuHize Brass Compression Union for 1/4 Tubing, Upgraded Compression Tube Fitting, Premium Brass Comp...
- Legines Brass Compression Tube Fitting, Comp Union Coupling Assortment Kit 1/8", 3/16", 1/4", 5/16",...
- LTWFITTING 1/4-Inch OD Compression Union,Brass Compression Fitting(Pack of 10)
- Brass Compression Fitting,1/4-Inch OD Compression Union,Brass Compression Tube Fitting(1/4" Tube OD ...
- CDQBWKJGFJ 3 Pcs Brass Compression Fitting 3/16" Tube OD x 1/4" OD Union Reducer Connector
- Pysrych 3/16" OD x 1/4" OD Compression Reducing Union Brass Compression Fitting (Pack of 2)
- LTWFITTING 1/2-Inch OD x 3/8-Inch OD Compression Reducing Union,Brass Compression Fitting(Pack of 5)
- Litorange 3 Pack Metals Brass Tube Fitting Fuel Brake Line Adapter Compression Union 3/8" x 1/4" Tube OD
#1
Pysrych Stainless Steel 304 Compression Tube Fitting, Reducer Union, 1/2" OD x 3/8" OD Reducing Straight Connector Adapter, 2pcs
Asin: B0BM3NPJHH | Model: SS304-62-6-8 | PartNumber: SS304-62-6-8
Features
- Reducing union fitting for connecting and disconnecting two tubes with different diameters
- 1/2 tube OD connection on one end and 3/8 tube OD on the other.
- 304 stainless steel for higher strength and greater corrosion resistance.
- Operating temperatures: below 450 / Working pressure: 25Mpa-40Mpa.
- Applicable medium: oil, water, gas and other non-corrosive or corrosive medium.
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304 Stainless Steel For Higher Strength And Greater Corrosion Resistance..
Applicable Medium: Oil, Water, Gas And Other Non-Corrosive Or Corrosive Medium..
Operating Temperatures: Below 450℃/ Working Pressure: 25Mpa-40Mpa..
1/2" Tube Od Connection On One End And 3/8" Tube Od On The Other..
Brand: Pysrych | Manufacturer: Pysrych
See On Amazon #2
46 PCS Compression Fittings, Brass Compression Tube Pipe Fittings Assortment Set, 1/8" 3/16" 1/4" 5/16" 3/8" 1/2" OD Compression Union Connector and Compression Sleeves Ferrules
Asin: B0CXGZHH6B
Features
- Excellent Brass Material - Wear-resistant, corrosion-resistant, non-rusting, high sealability, high compression strength, low magnetic permeability and high temperature ductility.
- Working Pressure & Tempreature - 2000PSI maximum working pressure, temperature range -65 F to +250 F (-53 C to +121 C)
- 46pcs Brass Compression Fittings - The Package of Brass air line compression fittings include: 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.
- Application - Perfectly 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.
- Profetional Manufacturers : Made by Profetional Factory, Materials and products was strictly tested before leaving the factory, This brass compression tube fittings Meet the specifications and standards of ASA, ASME asn SAE
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【46Pcs Brass Compression Fittings】- The Package Of Brass Air Line Compression Fittings Include: 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..
【 Profetional Manufacturers 】: Made By Profetional Factory, Materials And Products Was Strictly Tested Before Leaving The Factory, This Brass Compression Tube Fittings Meet The Specifications And Standards Of Asa, Asme Asn Sae.
【Application】- Perfectly 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..
【Working Pressure & Tempreature】- 2000Psi Maximum Working Pressure, Temperature Range -65°F To +250°F (-53°C To +121°C).
Brand: CAMNWAMN | Manufacturer: Guben Trading
See On Amazon #3
MuHize Brass Compression Union for 1/4 Tubing, Upgraded Compression Tube Fitting, Premium Brass Compression Fittings for Automotive Dependable Brass Unions Ensure Leakproof Connection (8 Pack)
Asin: B0CCL1XFHR | Ean: 0717717633765 | UPC: 717717633765
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 : 1/4 Tube OD x 1/4 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 8).
- 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.
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【Versatile Compatibility】: This High-Quality Brass Union Works Seamlessly With Copper, Brass, Aluminum, Or Plastic Tubing, Suitable For Most Automotive Applications..
【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..
【Size & Package Includes】: 1/4" Tube Od X 1/4" 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 8)..
【Rust-Proof Reliability】: Muhize Brass Compression Union Fitting Is Built To Last, Protecting Your Brake Lines From Corrosion In Harsh Conditions..
Brand: MuHize | Manufacturer: MuHize
See On Amazon #4
Legines Brass Compression Tube Fitting, Comp Union Coupling Assortment Kit 1/8", 3/16", 1/4", 5/16", 3/8" & 1/2" 6 Sizes (22 Pcs)
Asin: B07C2LV2BH | Ean: 6627145142125
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" (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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This Compression Union Assortments Are Designed For Specialty And General Repair Shops..
Compression Unions For Joining Copper, Brass, Or Aluminum Tubing In Low-Pressure Applications.
Meets Specifications And Standards Of Asa, Asme Asn Sae..
Each Assortment Contains A Specific Collection Of Fast Moving Fittings That Should Be Kept On Hand When Working With Automotive Hydraulic Braking Systems..
Brand: Legines | Manufacturer: Legines
Weight: 1.00 Pounds
See On Amazon #5
LTWFITTING 1/4-Inch OD Compression Union,Brass Compression Fitting(Pack of 10)
Asin: B00CHHYETW | Model: HF62410 | PartNumber: HF62410 | Ean: 0700987901276 | UPC: 700987901276
Features
- Type: Compression Union
- Tube Size:1/4 OD
- Materies: BRASS
- Net Weight: 23.1g/PC
- Choosing products dimensions and quantities at column of size and colour seperately,price would be more favorable if choosing wholesale.
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Materies: Brass.
Choosing Products Dimensions And Quantities At Column Of Size And Colour Seperately,Price Would Be More Favorable If Choosing Wholesale..
Net Weight: 23.1G/Pc.
Tube Size:1/4" Od.
Brand: LTWFITTING | Manufacturer: Ningbo Haishu HuaxinYicheng Trade Co., Ltd.
Weight: 0.51 Pounds
See On Amazon #6
Brass Compression Fitting,1/4-Inch OD Compression Union,Brass Compression Tube Fitting(1/4" Tube OD x 1/4" OD Union Connector)
Asin: B0CNX7TP4W | Ean: 0712417964980 | UPC: 712417964980
Features
- High quality brass with corrosion resistance, high temperature ductility and low magnetic permeability.
- Tube Size:1/4 OD
- nut, sleeve and body teflon tape Comes with 1 year warranty.
- Meets specifications and standards of ASA, ASME asn SAE.Compression unions for joining copper, plastic tubing brass, 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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Nut, Sleeve And Body，Teflon Tape，Comes With 1 Year Warranty..
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..
Meets Specifications And Standards Of Asa, Asme Asn Sae.Compression Unions For Joining Copper, Plastic Tubing，Brass, Or Aluminum Tubing..
Tube Size:1/4" Od.
Brand: Breezliy | Manufacturer: Breezliy
See On Amazon #7
CDQBWKJGFJ 3 Pcs Brass Compression Fitting 3/16" Tube OD x 1/4" OD Union Reducer Connector
Asin: B0BN1HZ4X3 | Model: Compression Fitting Union | PartNumber: Compression Fitting Union
Features
- Three piece construction - nut, sleeve and body
- Compression Fittings do not require any flaring, soldering or other type of tubing preparation.
- Brass for corrosion resistance, high temperature ductility and low magnetic permeability
- For copper, brass, aluminum, or plastic tubing
- 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.
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Brass For Corrosion Resistance, High Temperature Ductility And Low Magnetic Permeability.
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..
For Copper, Brass, Aluminum, Or Plastic Tubing.
Compression Fittings Do Not Require Any Flaring, Soldering Or Other Type Of Tubing Preparation..
Brand: CDQBWKJGFJ | Manufacturer: QBWKJ
Dimensions: 3.00 x 3.00 x 0.50 Inches | Weight: 0.10 pounds
See On Amazon #8
Pysrych 3/16" OD x 1/4" OD Compression Reducing Union Brass Compression Fitting (Pack of 2)
Asin: B09DK1Z9PX | Ean: 0719793938635 | UPC: 719793938635
Features
- Reducer union for connecting and disconnecting two tubes of different diameter(OD: Outer Diameter), more easily than with a coupling.
- Compression Fittings do not require any flaring, soldering or other type of tubing preparation.
- Brass for corrosion resistance, high temperature ductility and low magnetic permeability.
- Use with copper, brass, aluminum, or plastic tubing.
- 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.
- See more on Amazon...
Brass For Corrosion Resistance, High Temperature Ductility And Low Magnetic Permeability..
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..
Use With Copper, Brass, Aluminum, Or Plastic Tubing..
Compression Fittings Do Not Require Any Flaring, Soldering Or Other Type Of Tubing Preparation..
Brand: Pysrych | Manufacturer: N\C
See On Amazon #9
LTWFITTING 1/2-Inch OD x 3/8-Inch OD Compression Reducing Union,Brass Compression Fitting(Pack of 5)
Asin: B00CHHYCOE | Model: HF62R8605 | PartNumber: HF62R8605 | Ean: 0700987901474 | UPC: 700987901474
Features
- Type: Compression Reducing Union
- Tube Size:1/2 OD x 3/8 OD
- Package Content : 5 PCS(Include Nut And Ferrule)
- Materies: BRASS, Net Weight: 22g/PC
- Choosing products dimensions and quantities at column of size and colour seperately,price would be more favorable if choosing wholesale.
- See more on Amazon...
Package Content : 5 Pcs(Include Nut And Ferrule).
Choosing Products Dimensions And Quantities At Column Of Size And Colour Seperately,Price Would Be More Favorable If Choosing Wholesale..
Materies: Brass, Net Weight: 22G/Pc.
Tube Size:1/2" Od X 3/8" Od.
Brand: LTWFITTING | Manufacturer: Ningbo Haishu HuaxinYicheng Trade Co., Ltd.
Weight: 0.24 Pounds
See On Amazon #10
Litorange 3 Pack Metals Brass Tube Fitting Fuel Brake Line Adapter Compression Union 3/8" x 1/4" Tube OD
Asin: B083K3LRQM | Ean: 8414773820055
Features
- Material : Heavy Duty Brass,strong and durable. Dual couplings for joining two tubes of the same diameter(OD: Outer Diameter).
- Firm And Durable : Litorange Brass for corrosion resistance, high temperature ductility and low magnetic permeability.
- Function : Union for connecting and disconnecting two tubes more easily than with a coupling
- Tips : For low to medium pressure operating environments with no excessive vibration or tube movement. Use with copper, brass, aluminum, or plastic tubing
- Package Include : 3 PCS 3/8 x 1/4 Tube OD. (include nuts and ferrules)
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★ 【Function】: Union For Connecting And Disconnecting Two Tubes More Easily Than With A Coupling.
★ 【Package Include】: 3 Pcs 3/8" X 1/4" Tube Od. (Include Nuts And Ferrules).
★ 【Tips】: For Low To Medium Pressure Operating Environments With No Excessive Vibration Or Tube Movement. Use With Copper, Brass, Aluminum, Or Plastic Tubing.
★ 【Firm And Durable】: Litorange Brass For Corrosion Resistance, High Temperature Ductility And Low Magnetic Permeability..
Brand: LitOrange | Manufacturer: Litorange
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