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Welded Tube Fittings Categories
Best Choice HOMOCONO 
HOMOCONO 10pcs Copper Welded Joint Pipe Extension Coupling Straight Coupling Fitting for Ac Pipe Welding Tube Fitting Pl Outstanding heat conductivity: copper tube connectors utilizecopper material for efficient temperature regulation in airOHPHCALL 
OHPHCALL 10pcs Copper Welded Joint Plumbing Coupling Sweat Connection End for Air Conditioning Tube Fittings Pipe Extens Secure and reliable coupling: this stop groove design of our copper straight union reduces risk of leaks, making it a deBest Value BroLuka 
Brass Compression Tube Fitting, Female Compression Union Straight Connector for Fuel, Air, Liquid, Oil, Gas, Vacuum Line 【 Welded-free connection 】 Brass compression straight-through pipe joint, which can achieve reliable connection of metaluxcell 
uxcell 3/8" Brass Flare Nut, 2pcs SAE 45 Degree Copper Flared Tube Fitting Brass Pipe Fitting for Air Conditioner Water Color: Gold; Material: Brass; Thread specification: 3/8" female flare ( 5/8"-18 UNF thread); Height: 17mm / 0.67 inch; HGETAJGHSD 
GETAJGHSD 10pcs Copper Welded Joint Straight Coupling Fitting for Ac Pipe Welding Air Conditioning Tube Fittings Pressur Durable welding quality: copper brazing coupling delivers seamless and reliable joints, improving system strength for coSHINEOFI 
SHINEOFI 10pcs Copper Welded Joint Pipe Straight Coupling Stop Ac Refrigeration Fittings for Pipe Repair Solder Joint Co Universal industrial compatibility: ideal for chemical plants, ships, and machinery, these copper solder coupling fittineMagTech 
eMagTech 6PCS Brass Round Tube Seamless Straight Pipe Tubing 1mm 1.5mm 2mm 2.5mm 3mm 3.5mm Outer Diameter 0.2mm Thicknes Product size : Outer diameter 1mm 1.5mm 2mm 2.5mm 3mm 3.5mm; Wall thickness 0.2mm; Length 300mm.OSOLADY OSOLADY 10pcs Copper Welded Joint Straight Coupling Fitting for Ac Pipe Welding Air Conditioning Tube Fittings Pressure Leak prevention design: the grooved stop mechanism of the copper pipe sleeve ensures a secure connection and minimizes lGeneric XYWHPGV Brass Refrigerant Adaptor, SAE 45 Degree 1/2 Inch Flare Male Thread, Tubing Fitting with Tube Welded, for Air Co [Specification] - Male Thread Size: 1/2 SAE; Tube Part Length: 69mm / 2.72 Inch; Tube Part OD: 12.7mm / 0.5 Inch; Overal16% Off Metalwork Metalwork Plastic 12mm OD Push To Connect Fittings Pneumatic Fittings Kit 2 Spliters+4 elbows+4 tee+4 Straight Union Ult Type:air hose fittings/push fit/Push to connect Tee+elbow+y spliter+StraightOHPHCALL OHPHCALL 10pcs Copper Welded Joint Groove Stop Straight Coupling for Ac Pipe Welding Plumbing Tube Fittings Pipe Extensi Simplified installation process: straight pipe fitting structure supports faster, easy setup, especially valuable for coOperitacx Operitacx 10pcs Copper Welded Joint Straight Coupling Fittings Stop Welding Coupling for Air Conditioning and Plumbing U Quick and easy setup: the straight copper coupling fittings design enhances installation speed, meeting demands for coppHealvian Healvian 10pcs Copper Welded Joint Straight Coupling Stop Pipe Connector for Ac Pipe Welding Air Conditioning Joint Sold Flexible industry integration: designed for diverse systems, copper fittings for air conditioning and copper pipe joinerTorSor TorSor 3 Pack Extension Wood Handle Connector for Garden Hoes Hollow Hoe Replacement Welded Steel Pipe Tube Thickening F Package List: 3 x Hoes Iron Cone SleeveSENRISE SENRISE Check Valve PVC Double Connector Solvent Welded Pipe Fittings for Metric Pressure Pipes (DN20 Φ25mm) ★ Made of high quality PVC-U which is reliable and durable in useGeneric XYWHPGV Brass Refrigerant Adaptor, SAE 45 Degree 3/4 Inch Flare Male Thread, Tu Fitting with Tube Welded, for Air Condit [Specification] - Male Thread Size: 3/4 SAE; Tube Part Length: 70mm / 2.76 Inch; Tube Part OD: 19.05mm / 0.75 Inch; OverSHINEOFI SHINEOFI 10pcs Copper Welded Pipe Coupling Ac Tube Fittings for Air Conditioning Straight Coupling Connector for Pipe Ex Industrywide suitability: thanks to high compatibility, copper pipe adapters and copper straight coupling fit requiremenAcbbMNS AcbbMNS 10Pcs 12mm (1/2 inch) Push to Connect Fittings, Y-Shape Pneumatic Connector Quick Release Air Line Fitting Plast 【Package Included】You will get 10pcs 12mm(1/2") Y-shape Union Connectors, fit for OD 1/2" tube. Suitable for PU / PA / PAcbbMNS AcbbMNS 20Pcs 6mm (1/4 inch) Straight Push to Connect Fittings, Quick Release Pneumatic Connector Air Line Fitting Plast 【Package Included】You will get 20pcs 6mm(1/4") Straight Union Connectors, fit for OD 1/4" tube. Suitable for PU / PA / PDERNORD DERNORD Sanitary Spool Tube with Clamp Ends,Stainless Steel 304 Seamless Round Tubing with 2 inch Tri Clamp 64MM Ferrule Sanitary Spool Tube fits Tri-clamp: 2", Ferrule OD: 64MMAcbbMNS AcbbMNS 10Pcs 12mm (1/2 inch) Elbow Union Connectors Push to Connect Fitting, Plastic Air Line Pneumatic Fitting Quick R 【Package Included】You will get 10pcs 12mm(1/2") Elbow Union Connectors, fit for OD 1/2" tube. Suitable for PU / PA / PEPHENOFICE PHENOFICE 10pcs Copper Welded Pipe Coupling Ac Air Conditioning Fittings for Refrigeration Pipe Repair Projects Solder J Robust welded connections: copper welding coupling provides sturdy and pressureproof joints, ideal for copper pipe connesourcing map sourcing map Brass Pipe Fitting, 3/4 SAE Flare Male Thread, Tubing Adapter with Tube Welded, for Air Conditioner Refrige [Specification] - Male Thread Size: 3/4 SAE; Tube Part Length: 70mm / 2.76 Inch; Tube Part OD: 19.05mm / 0.75 Inch; OverHealeved Healeved 10pcs Copper Welded Joint Pipe Straight Coupling Groove Stop Solder Joint Coupling for Ac Refrigeration Pipe Re Flexible industry integration: designed for diverse systems, copper fittings for air conditioning and copper pipe joinerJntahecg 4mm Straight Push to Connect Fittings, Quick Release Pneumatic Connector Air Line Fitting Plastic Union Pipe Tube Fittin Efficient Fluid Handling: This Straight Quick Fitting, model PU-4, accommodates 4mm outer diameter tubes and is optimizeGlarks Glarks 3/16 Brake Line Tubing Kit, Copper-Coated Steel Tube Roll and Fittings, Steel Tubing Coil Kit with 16Pcs Inverted ♛【What You Get】: In this kit, you will get 1 pack copper coated brake line tubing, 16pcs inverted tube nut fittings in 4SHINEOFI SHINEOFI 10pcs Copper Welded Joint Straight Coupling Fittings for HVAC Water Supply Pipe Connectors Brazing Coupling Versatile application scope: suitable for various industries, copper pipe repair coupling supports stable operations inTOMETURE TOMETURE 10pcs Copper Welded Joint Pipe Couplings Fittings Groove Stop for HVAC and Water Supply Connection Systems Rapid and simple assembly: the straight copper coupling fitting structure enables faster installation, supporting usersHealvian Healvian 10pcs Copper Welded Pipe Fittings Straight Pipe Coupling Groove Stop for HVAC and Water Supply Connection Syste Enhanced thermal efficiency: copper tubing fittings deliver exceptional conductivity, perfect for air conditioning coppeAcbbMNS AcbbMNS 10Pcs T Shape Tee Pneumatic Connector, 12mm (1/2 inch) Push to Connect Fittings, Quick Release Air Line Fitting 【Package Included】You will get 10pcs 12mm(1/2") Tee Union Connectors, fit for OD 1/2" tube. Suitable for PU / PA / PE /COOPHYA COOPHYA 10pcs Copper Welded Joint Coupling Fittings Pipe Connector Adapter for HVAC Air Conditioning Slip Coupling Heat conductivity: crafted from copper, this copper coupling fitting offers optimal heat transfer for air conditioning cGALPADA GALPADA 10pcs Copper Welded Pipe Fittings Coupling Pipe Connectors for HVAC and Water Supply Systems Solder Brazing Join Seamless welding performance: the premium copper pipe welding fittings equipment ensures seamless joints, enhancing theSHINEOFI SHINEOFI 10pcs Copper Welded Joint Plumbing Coupling Straight Coupling Fittings for Ac Pipe Welding Use in Air Condition Rapid and simple assembly: the straight copper coupling fitting structure enables faster installation, supporting usersGadpiparty Gadpiparty 10pcs Copper Welded Pipe Fittings Coupling Fittings Stop Straight Pipe Welding for HVAC and Water Supply Conn Secure and reliable coupling: this stop groove design of our copper straight union reduces risk of leaks, making it a deTOMETURE TOMETURE 10pcs Copper Welded Coupling Fittings for Air Conditioning and Plumbing Use Pipe Straight Coupling Comprehensive industrial compatibility: these coupling fittings readily adapt to complex environments—chemical, marine,Horiznext Horiznext stainless steel 304 reducing compression fitting to connect 1/4 to 3/8 inch O.D. tube coupler, for air water f Material and construction: the stainless steel compression tube fitting is made of high-grade stainless steel 304, proviTimsec AC Pipe Joint Connectors, Free Welding Brass Pipe Coupler Adapters for Air Conditioning Copper Pipe Connection, Includin [PACKAGE INCLUDES] - You will get 1 Pack solid brass pipe connectors, includes 1 piece of fitting union connector and 2Jelquix Jelquix Brass Flare Tube Fitting, 3/8in SAE 45 Degree Flare Nut, 10PCS Fittings for Fuel, Air, Liquid, Oil, Gas & Vacuum [Versatile and Reliable] Designed for seamless integration into various pipelines including fuel, oil, gas, vacuum, andAcbbMNS AcbbMNS 10Pcs 8mm (5/16 inch) Straight Push to Connect Fittings, Quick Release Pneumatic Connector Air Line Fitting Plas 【Package Included】You will get 10pcs 8mm(5/16") Straight Union Connectors, fit for OD 5/16" tube. Suitable for PU / PA /TOMETURE TOMETURE 10pcs Copper Welded Pipe Coupling Fittings Connector Adapter for HVAC Air Conditioning System Straight Pipe Joi Secure connection assurance: with a stop groove design, our copper pipe straight coupling fits tightly, minimizing leaksAlipis Alipis 10pcs Copper Welded Joint Straight Coupling Fittings for Air Conditioning and Plumbing Use Pipe Fitting Groove St Resilient welding connections: the copper sweat coupling ensures a seamless, robust joint perfect for welding copper pipHASAOMOI HASAOMOI 5PCS Air Brake Nylon Tubing Brass Union Fitting, 3/8" Tube OD x 1/4" NPT Thread Air Compression Straight Union High Quality Precision Brass: 3/8" Tube OD x 1/4" NPT Thread straight DOT approved fittings are made of high quality solAcbbMNS AcbbMNS 20Pcs 12mm (1/2 inch) Straight Push to Connect Fittings, Quick Release Pneumatic Connector Air Line Fitting Plas 【Package Included】You will get 20pcs 12mm(1/2") Straight Union Connectors, fit for OD 1/2" tube. Suitable for PU / PA /CANIGHT CANIGHT 5pcs Garden Hoe Iron Ferrules Durable Handle Connector Sleeves for Replacement Welded Steel Tube Fittings for We 18% Off sourcing map sourcing map Copper Round Tube, 24mm OD 1mm Wall Thickness 100mm Length Straight Pipe Tubing 2 Pcs [Durable Copper Tube] - Made of copper material, which is lightweight, with high strength, good thermal conductivity, coGadpiparty Gadpiparty 10pcs Copper Welded Pipe Fittings Ac Pipe Coupling Solder Joint Coupling Connector for Air Conditioning and R Outstanding heat conductivity: copper tube connectors utilizecopper material for efficient temperature regulation in airuxcell uxcell 20mm ID Copper Coupling Fittings, 8 Pcs Rolled Tube Stop Straight Pipe Fitting Welding Joint for HVAC Air Conditi Specification: Material: Copper; Color: Copper Tone; Inner Diameter: 20mm / 0.8"; Total Length: 28mm / 1.1"; Wall thicknPAMINGONO PAMINGONO 10pcs Copper Welded Coupling Fittings Pipe Connectors for HVAC Water Supply Systems Brazing Coupling Simplified installation process: straight pipe fitting structure supports faster, easy setup, especially valuable for coAcbbMNS AcbbMNS 10Pcs 12mm (1/2 inch) Push to Connect Fittings, Tee Pneumatic Connector Quick Release Air Line Fitting Plastic U 【Package Included】You will get 10pcs 12mm(1/2") Tee Union Connectors, fit for OD 1/2" tube. Suitable for PU / PA / PE /Healeved Healeved 10pcs Copper Welded Coupling Fittings Straight Pipe Coupling for Air Conditioning and Plumbing Connections Leakproof stability: the grooved design on copper pipe connector provides secure fittings, making copper pipe joint instNUOBESTY NUOBESTY 10pcs Copper Welded Pipe Connector with Leak Prevention Design and Grooved Stop Mechanism, Straight Pipe Fittin Secure and reliable coupling: this stop groove design of our copper straight union reduces risk of leaks, making it a deSHINYPASING SHINYPASING 10pcs Copper Welded Coupling Fittings Pipe Straight Coupling for Air Conditioning and Plumbing Use Quick and easy setup: the straight copper coupling fittings design enhances installation speed, meeting demands for coppULDIGI ULDIGI 10pcs Copper Welded Joint Coupling Fittings for Pipe Connector Adapter in HVAC Air Conditioning System Slip Coupl Secure connection assurance: with a stop groove design, our copper pipe straight coupling fits tightly, minimizing leaksHealvian Healvian 10pcs Copper Welded Joint Straight Coupling for Ac Pipe Welding Air Conditioning Pipe Joint Connector Fittings Seamless welding performance: the premium copper pipe welding fittings equipment ensures seamless joints, enhancing theMetalwork Metalwork 304 Stainless Steel Compression Tube Fitting, Bulkhead Union, 1/4" OD x 1/4" OD (2 Pcs) Bulkhead union fitting to allow tube connection on either side of barrierSYLALE SS 304 Stainless Steel Double Ferrule Compression Connector 6mm 8mm 10mm 12mm Tube to 1/8" 1/4" 3/8" 1/2" Male NPT Pipe Fast twist joint working principle is to PU tube inserted into the quick twist, use nut locking PU tube, cut into the tuuxcell uxcell 5/8 Inch ID Copper Coupling Fittings, 4 Pcs Rolled Tube Stop Straight Pipe Fitting Welding Joint for HVAC Air Con Specification: Material: Copper; Color: Copper Tone; Inner Diameter: 16mm / 5/8"; Total Length: 26.5mm / 1.04"; Wall thiANCIMOON AnciMoon 3/4 inch Equal Tee Fitting, Air Hose Fittings, Tube Fitting for 3/4 Inch Tubing System, 2 Pack This 3/4’’ Tubing x 3/4’’ Tubing x 3/4’’ Tubing air piping Tee fittings feature a compression fitting style to make fastLAZWDXE High Pressure Pipe Fittings Stainless Steel 316 90 Degree Tube Fitting Ferrule Welded 1/4 Elbows Reducer(06) High Pressure Pipe Fittings Stainless Steel 316 90 Degree Tube Fitting Ferrule Welded 1/4 Elbows Reduceruxcell uxcell Push to Connect Tube Fitting Adapter 6mm Tube OD x G1/8" Female Straight Pneumatic Connecter Connect Pipe Fitting 【UNIVERSAL DESIGN】- Product Name : push to connect fittings; Tube and Thread Size :6mm Tube OD x G1/8" Female ThreadAilbiuko Ailbiuko 200 Pcs Brass DOT Air Brake Line Fittings & Air Nylon Tube Compression Fittings Assortment Kits,1/4" 1/8" 3/8" 3 TYPES OF BRASS FITTINGS: This set includes DOT push-to-connect fittings, compression nylon tube fittings, and brass piAmazon Basics Amazon Basics Quick Connect Brass Air Coupler and Plug Kit - 0.64 CM NPT Fittings - 14-Piece Brass plug and coupler accessory kit for home or commercial projectsDLKULJMR 1/4" 3/8" 1/2" 6 8 10mm OD Tube x KF16/25/40/50 Vacuum Welded Ferrule SUS304 Stainless VCR Pipe Fitting Beer Brewing (KF ValveEMSea EMSea 24Pcs Pneumatic Push to Connect Fittings Pipe Joint Kit Reducer Adapter Applications: Used for air compression systems, vacuum systems, pneumatic systems.Push to connect fittings designed forHITOWMFG HiTow Trailer Hitch Receiver Tube Extenders, 7" Length 2" Trailer hitch extender receiver tube extender and For use with 2 inch receivers only19% Off Metalwork Metalwork 304 Stainless Steel Compression Tube Fitting Union 5/8" OD x 5/8" OD Coupling (2 Pcs) Union for connecting and disconnecting two pipes more easily than couplingsGASHER GASHER 5PCS Brass Compression Tube Pipe Fitting Connector, Straight Coupling Adapter 5/16" Tube OD x 1/2" NPT Male Conne Function: Reducing adapter for different size tube pipes or fittings,Fitting connects to tubing end and NPT male connectFdcLixuvol 2 Pcs Copper Pipe Extension Joint Connectors, 1/4" and 3/8" HVAC Pipe Coupling Adapters with Flare Nuts Air Conditioning Package Contents: Each package contains a pack of 1/4-inch and 3/8-inch air conditioning pipe coupling adapters with fla23% Off Generic Plastic Push to Connect Straight Union Pipe Tube Reducer Fitting, 6mm OD x 8mm OD, Reducing Coupler Straight Pneumatic C Reducing coupler for connecting two pipes with different diametersEMSea EMSea 2 Pcs 1/4inch/6mm Brass Barbed Hose Fitting Coupler Connector with 1/4 Inch Male BSP Thread Pipe Nipple Fitting fo This fitting has a 1/4 Inch BSP male thread with a barbed hose tail.DLKULJMR 1/4" 3/8" 1/2" 6 8 10mm OD Tube x KF16/25/40/50 Vacuum Welded Ferrule SUS304 Stainless VCR Pipe Fitting Beer Brewing (KF Valveuxcell uxcell 5pcs Push to Connect Fittings 12mm Tube OD x 1/2" NPT Thread Female Straight Pneumatic Tube Fittings PCF12-N04 Qu Size - Specification: 12mm Tube OD x 1/2" NPT Thread; Model: PCF12-N04; Type: Female Straight; Operating Pressure: 0 - 1Puretec Kwik Connector Straight Tube/Tube 1/4 Inch Puretec Replacement Part Fitting Straight connector, 1/4 tubeROZESAZZ ROZESAZZ 40pcs 6mm Quick Connect Air Hose Connector Fittings, Plastic & Stainless Steel, Pneumatic Push-to-Connect Tube 【Product Name】6mm or 1/4 Plastic Push to connect fittingsGeneric Stainless Steel 304 90-Degree Elbow for Stair Railing - Welded Tube 114mm Outer Diameter 1.5mm Thickness 270mm Arc Lengt Introducing our Premium Stainless Steel Pressure Cooker, designed for durability and efficiency. Enjoy quick and healthyuxcell uxcell 304 Stainless Steel Round Tubing 5mm OD 1mm Wall Thickness 250mm Length Seamless Straight Pipe Tube 4 Pcs [304 Stainless Steel Tube] - Our round metal tube is 5mm in outer diameter, 3mm in inner diameter, 1mm in wall thicknessAilbiuko Ailbiuko 74Pcs DOT Air Brake Line Fittings,Brass Compression Air Nylon Tubing Fittings Assortment Kits 1/4" 1/8" 3/8" 1/ DOT FITTINGS SET: The dot air brake fittings kit package includes 74pcs: 13pcs union connectors,5pcs tube tees,10pcs 90°uxcell uxcell 304 Stainless Steel Round Tubing 8mm OD 0.2mm Wall Thickness 250mm Length Seamless Straight Pipe Tube 4 Pcs [304 Stainless Steel Tube] - Our round metal tube is 8mm in outer diameter, 7.6mm in inner diameter, 0.2mm in wall thickANRIWT 220Pcs Brass DOT Air Line Fittings Push Lock Air Fittings & Air Nylon Tube Compression Fittings Kits,1/4" 1/8" 3/8" 1/2" 4 TYPES OF BRASS FITTINGS: includes dot air brake line fittings, air nylon tube compression Fittings, pipe fittings andJoyangy Joyangy 4Pcs 1/2 Inch NPT Liquid Tight Nonmetallic Straight Electrical Conduit Connector Fittings, 180 Degree PVC Flexib 【Complete 4-Piece Set】 This package includes 4 pieces of 1/2 inch NPT straight liquid-tight connectors, each equipped wiEMSea EMSea 4pcs 1/4inch NPT Male Thread Brass Pipe Plug Hex Outernal Head Socket Fitting for Blocking Off Intake Manifold Wat Material: The 1/4inch NPT Pipe Plug is made of brass material, acid resistance, corrosion resistance, high pressure resiA.I.FORCE 2Packs 1/2" Brass Pipe Extension Joint Connectors, Free Welding AC Pipe Connectors with HVAC Flare Nuts, Copper Flare Fi COMPLETE KIT: Each package includes all necessary components for an effortless installation, featuring essential flare nuxcell uxcell 304 Stainless Steel Round Tubing 10mm OD 0.8mm Wall Thickness 250mm Length Seamless Straight Pipe Tube 2 Pcs [304 Stainless Steel Tube] - Our round metal tube is 10mm in outer diameter, 8.4mm in inner diameter, 0.8mm in wall thiclasuroa 2pcs Brass Pipe Fitting Adapter, 1 4 Inch NPT Male x 3 8 Inch NPT Female Threaded Hex Connector Pipe Extension Fittings Product Contents: You will receive sufficient quantity of the brass pipe fitting adapters to meet your use and replacemeAmosfun Amosfun 10pcs Copper Brazing Straight Coupling Fittings with Grooved Stop for Leakproof HVAC and Water Supply Connection Versatile application scope: suitable for various industries, copper pipe repair coupling supports stable operations inuxcell uxcell 304 Stainless Steel Round Tubing 6mm OD 0.4mm Wall Thickness 250mm Length Seamless Straight Pipe Tube 4 Pcs [304 Stainless Steel Tube] - Our round metal tube is 6mm in outer diameter, 5.2mm in inner diameter, 0.4mm in wall thickuxcell uxcell 304 Stainless Steel Round Tubing 8mm OD 1mm Wall Thickness 250mm Length Seamless Straight Pipe Tube [304 Stainless Steel Tube] - Our round metal tube is 8mm in outer diameter, 6mm in inner diameter, 1mm in wall thicknessDazakoot Brass DOT Air Brake Hose End Fitting Sleeve Tube, Dazakoot Sleeve Tube for Hose End Connector, 3/8” Air Brake Hose End F 【DOT Compliance】 The Brass DOT Air Brake Hose End Fitting Sleeve Tube is made of high-quality CA360 brass, Meets D.O.T.Breezliy Breezliy 2 PCS Brass Tube Fitting, Half Union Gas Adapter 3/8" Flare x 1/4" NPT Male Pipe Connector [Material]: Heavy-duty brass,strong and stable,with corrosion resistance,high temperature ductility and low permeabilityuxcell uxcell 6063 Aluminum Round Tube, 300mm Length 20mm OD 14mm Inner Dia Seamless Aluminum Straight Tubing [Material] - 6063 aluminum with medium strength, good processing performance, corrosion resistance, high toughness, welduxcell uxcell 304 Stainless Steel Round Tubing 8mm OD 1mm Wall Thickness 250mm Length Seamless Straight Pipe Tube 2 Pcs [304 Stainless Steel Tube] - Our round metal tube is 8mm in outer diameter, 6mm in inner diameter, 1mm in wall thicknessuxcell uxcell 304 Stainless Steel Round Tubing 4mm OD 0.4mm Wall Thickness 250mm Length Seamless Straight Pipe Tube [304 Stainless Steel Tube] - Our round metal tube is 4mm in outer diameter, 3.2mm in inner diameter, 0.4mm in wall thickuxcell uxcell Flared Tube Fitting Union G1/4 x 6mm Tube OD Reusable Hydraulic Straight Hose End Male Fittings 2pcs UNIVERSAL DESIGN - Flared Tube Fitting Connects to hose 5mm ID and 6mm OD on one end and a 1/4" female G threaded connecuxcell uxcell 304 Stainless Steel Round Tubing 5mm OD 0.2mm Wall Thickness 250mm Length Seamless Straight Pipe Tube [304 Stainless Steel Tube] - Our round metal tube is 5mm in outer diameter, 4.6mm in inner diameter, 0.2mm in wall thickMexi Trading Omnipure Filters K-Series K2505 JJ Sediment Quick Connect Straight 1/4" Tube Omnipure K2505 JJ Sediment Quick Connect Straight 1/4" Tube FOR ICEMAKER UNDERSINK AND ALL FRIDGEMultiple. Distributed through American National Standards Institute (ANSI) ISO 13664:1997, Seamless and welded steel tubes for pressure purposes - Magnetic particle inspection of the tube ends fo uxcell uxcell 304 Stainless Steel Round Tubing 9mm OD 0.4mm Wall Thickness 250mm Length Seamless Straight Pipe Tube 4 Pcs [304 Stainless Steel Tube] - Our round metal tube is 9mm in outer diameter, 8.2mm in inner diameter, 0.4mm in wall thickMultiple. Distributed through American National Standards Institute (ANSI) ISO 13665:1997, Seamless and welded steel tubes for pressure purposes - Magnetic particle inspection of the tube body fo