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Welded Tube Fittings Categories
Best Choice 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 metalBest Value uxcell 
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; HNUOBESTY 
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 deeMagTech 
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.Operitacx 
Operitacx 10pcs Copper Straight Coupling Fittings with Tube Stop for Air Conditioning Connection Pipe, Universal Industr Quick and easy setup: the straight copper coupling fittings design enhances installation speed, meeting demands for coppPHENOFICE 
PHENOFICE Copper Pipe Straight Coupling Leak Prevention Design 10pcs with Grooved Stop Mechanism Copper Tube Fitting Uni Robust welded connections: copper welding coupling provides sturdy and pressureproof joints, ideal for copper pipe conneSENRISE 
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 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; OveralAcbbMNS 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 /TorSor 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 SleeveGeneric XYWHPGV Brass Refrigerant Adaptor, SAE 45 Degree 5/8 Inch Flare Male Thread, Tubing Fitting with Tube Welded, for Air Co [Specification] - Male Thread Size: 5/8 SAE; Tube Part Length: 70mm / 2.76 Inch; Tube Part OD: 15.88mm / 0.63 Inch; OverWvapzwr 10Pcs Straight Copper Coupling Fitting, 1/4 Inch Copper Pipe Welding Joint Connector, Rolled Tube Stop Pipe Fitting for Package & Size: 10pcs straight copper coupling fittings; Length: 16 mm/0.63 inch; Inner diameter: 6.35 mm/0.25 inch; ThiGeneric 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; OverMetalwork 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 barrierAcbbMNS AcbbMNS 10Pcs 6mm (1/4 inch) Elbow Union Connectors Push to Connect Fitting, Plastic Air Line Pneumatic Fitting Quick Re 【Package Included】You will get 10pcs 6mm(1/4") Elbow Union Connectors, fit for OD 1/4" tube. Suitable for PU / PA / PE /sourcing 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; OverAcbbMNS 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 / PEERGAOBOY ERGAOBOY 2 Pcs 45 Degree Elbow. 1"(25MM) Tube OD Stainless Steel 304 Sanitary Pipe Fittings 1.5" Tri Clamp 50.5MM Ferrul Größe: 1" Tube OD 45 Degree Elbow Sanitary Pipe Fittings, Ferrule OD: 50,5MM, Rohr OD: 25MM.AcbbMNS 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 /Jelquix 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 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 / PLAZWDXE 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 ReducerELAYARD ELAYARD Heavy-duty Welded Pipe Support Trailer Jack Pipe Adapter with Adjustable Swivel Joint Fitting Metal Tube Bracket Weldable pipe bracket for easy: the weldable pipe bracket allows for easy, ensuring compatibility with various jack stanAcbbMNS 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 / PMipcase Mipcase 6Pcs Metal Push to Connect Fittings for Trucks Quick Connect Pneumatic Air Hose Straight Tube Connectors Leakpro Wide application range: suitable for a variety of truck air systems, these fittings are designed to accommodate differenMetalwork Metalwork Metric Push In To Connect Tubing Quick Cap Plug Fitting, 12mm Tube OD. (Pack of 10) Fluid medium: Compressed air, vacuum;CANIGHT CANIGHT 5pcs Garden Hoe Iron Ferrules Durable Handle Connector Sleeves for Replacement Welded Steel Tube Fittings for We EMSea EMSea 5PCS 1/2" Female Pipe Tube Fittings Pipe Blanking Cap Stainless Steel Plug Pipe Stop End Connectors Cover for Capp The 1/2" female pipe fittings are made of stainless steel, corrosion resistant and durable.Ailbiuko 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 piMardatt Mardatt 50Pcs Copper Flare Gaskets Kit, 45 Degree Flared Gaskets Fit for 1/4" 3/8" 1/2" 5/8" 3/4" Tube Size for Pipe Tub 1️⃣ What You Will Get: You will get 50pcs copper flare gasket assortment, including 5 sizes: fit for 1/4”, 3/8”, 1/2”, 5AcbbMNS 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 /INDEX A PERFECT FIXING Index Fixing Systems LSABM8125 Pipe Clamp AB-M8 | for Steel Tube, Copper Pipe, PVC Pipe, Welded Socket, M8 Fitting, Galv Welded mountA.I.FORCE 2Packs 1/4" 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 nDLKULJMR 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 ValveANCIMOON 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 fastuxcell 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 thiMetalwork Metalwork 304 Stainless Steel Compression Tube Fitting, Union W/Double Ferrule, 6mm Tube OD x 6mm Tube OD (2 Pcs) Union for connecting and disconnecting two pipes more easily than couplingsHASAOMOI 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 solJiawu Jiawu 2 Inch NPT Female Thread Aluminum Alloy Weld On Pipe Fitting Durable Fluid System Connector and DIY Enthusiasts [PREMIfit for UM MATERIAL] Made of 6061 aluminum alloy for long-lasting performance.TOMETURE TOMETURE 10pcs Copper Straight Coupling Fittings with Grooved Stop Mechanism, Seamless Welding Performance and Effortles Comprehensive industrial compatibility: these coupling fittings readily adapt to complex environments—chemical, marine,Ailbiuko 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°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 ValvePuretec Kwik Connector Straight Tube/Tube 1/4 Inch Puretec Replacement Part Fitting Straight connector, 1/4 tubeANRIWT 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 andGASHER 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 connectGASHER 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 connectGeneric 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 healthy13% 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 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 forNULYLU NULYLU 10PCS Copper Straight Coupling Fittings, 0.7cm/0.28" Copper Pipe Welding Fittings with Stop for HVAC and Water Su Enhanced Thermal Efficiency: Copper tubing fittings deliver exceptional conductivity, perfect for air conditioning coppeDazakoot 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.uxcell 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 thickROZESAZZ 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 fittingsNULYLU NULYLU 10PCS Copper Coupling Fittings with Stop, 1.5cm/0.59" Straight Copper Pipe Welding Fittings for HVAC and Water Su Enhanced Thermal Efficiency: Copper tubing fittings deliver exceptional conductivity, perfect for air conditioning coppeNULYLU NULYLU 10PCS Copper Coupling Fittings with Stop, 1.5cm/0.59" Straight Copper Pipe Welding Fittings for HVAC and Water Su Enhanced Thermal Efficiency: Copper tubing fittings deliver exceptional conductivity, perfect for air conditioning coppeAICWIOO Handrail Straight Pipe Fitting Connector,AICWIOO 7/8 Inch 316 Stainless Steel Emt 2-Way Tube Connector Heavy Duty Bimini SEAWATER CORROSION RESISTANCE - The straight pipe fitting connector is made of Marine grade 316 stainless steel,Silica suxcell uxcell 304 Stainless Steel Round Tubing 4mm OD 1mm Wall Thickness 250mm Length Seamless Straight Pipe Tube 4 Pcs [304 Stainless Steel Tube] - Our round metal tube is 4mm in outer diameter, 2mm in inner diameter, 1mm in wall thicknesslasuroa 4pcs Female Weld Bung, Aluminum 3/8" NPT Female Threaded Stepped Weld on Bung Weldable Fitting for Fuel Tank Intake Mani Product Included: You will receive 4 pieces of female weld on bung fittings, enough quantity to meet your use and replacBreezliy 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 304 Stainless Steel Round Tubing 3mm OD 0.8mm Wall Thickness 250mm Length Seamless Straight Pipe Tube 4 Pcs [304 Stainless Steel Tube] - Our round metal tube is 3mm in outer diameter, 1.4mm in inner diameter, 0.8mm in wall thickHoriznext Horiznext 3/16 inch Stainless Steel 304 Compression Fitting for tube, connect air line brass pipe, adapt copper tube wat Made of stainless steel 304, heavy duty and durableuxcell 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 6063 Aluminum Square Tube, 25mmx25mmx1mm Wall Thickness 300mm Length Seamless Straight Pipe Tubing [Material] - 6063 aluminum with light mass, medium strength, processing performance, good corrosion resistance, high tou14% Off EMSea 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.EMSea EMSea 4pcs 1/8inch NPT Male Thread Brass Pipe Plug Hex Outernal Head Socket Fitting for Blocking Off Intake Manifold Wat Material: The 1/8inch NPT Pipe Plug is made of brass material, acid resistance, corrosion resistance, high pressure resiNULYLU NULYLU 10PCS Copper Straight Coupling Fittings with Stop, 2.2cm/0.87" Copper Pipe Welding Fittings for HVAC and Water Su Enhanced Thermal Efficiency: Copper tubing fittings deliver exceptional conductivity, perfect for air conditioning coppePAMINGONO PAMINGONO 10pcs Copper Pipe Joint with Grooved Stop Mechanism, Straight Pipe Fitting Structure, Universal Industrial Com Simplified installation process: straight pipe fitting structure supports faster, easy setup, especially valuable for couxcell uxcell 304 Stainless Steel Round Tubing 4mm OD 0.6mm Wall Thickness 250mm Length Seamless Straight Pipe Tube 4 Pcs [304 Stainless Steel Tube] - Our round metal tube is 4mm in outer diameter, 2.8mm in inner diameter, 0.6mm in wall thickBBTUS BBTUS 1/4" 3/8" 5/16" Plastic In line Hose Barbed Quick Disconnect fittings, Panel Mounting Tubing Quick Connector, Bulk The product has one pairs, one male and one female connectors. Please use them together.uxcell uxcell 304 Stainless Steel Round Tubing 4mm OD 0.4mm Wall Thickness 250mm Length Seamless Straight Pipe Tube 4 Pcs [304 Stainless Steel Tube] - Our round metal tube is 4mm in outer diameter, 3.2mm in inner diameter, 0.4mm in wall thickMexi Trading 2X 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 FRIDGEuxcell 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 Threaduxcell uxcell 304 Stainless Steel Round Tubing 4mm OD 0.6mm Wall Thickness 250mm Length Seamless Straight Pipe Tube [304 Stainless Steel Tube] - Our round metal tube is 4mm in outer diameter, 2.8mm in inner diameter, 0.6mm in wall thickGeneric WELDCLASS 5mm RH Hose Connector Fittings, Screw On- Oxygen Oxy Argon Welding Gas Right Hand 4-LP112 Premium quality brass hose connectorsGeneric WELDCLASS 5mm RH Hose Connector Fittings, Screw On- Oxygen Oxy Argon Welding Gas Right Hand 4-LP112 Premium quality brass hose connectorsAilbiuko Ailbiuko 109Pcs Brass DOT Air Brake Line Fittings, 1/4" 1/8" 3/8" 1/2" 5/8" Compression Air Nylon Tubing Fitting Assortm 109PCS DOT FITTINGS SET: The dot air brake fittings kit package includes 109pcs: 13pcs union connectors,5pcs tube tees,9Pikwo 5PCS 3/4" Tee Air Piping Fittings, 3/4" Tubing x 3/4" Tubing x 3/4" Tubing, Brass-Nickel Plated, 200PSI Working Pressure These 3/4" Tubing x 3/4" Tubing x 3/4" Tubing tee air piping fittings employ a compression fitting design for swift anduxcell uxcell 304 Stainless Steel Round Tubing 4mm OD 1mm Wall Thickness 250mm Length Seamless Straight Pipe Tube [304 Stainless Steel Tube] - Our round metal tube is 4mm in outer diameter, 2mm in inner diameter, 1mm in wall thicknessuxcell uxcell 6063 Aluminum Round Tube, 300mm Length 18mm OD 12mm 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 5mm OD 0.2mm Wall Thickness 250mm Length Seamless Straight Pipe Tube 4 Pcs [304 Stainless Steel Tube] - Our round metal tube is 5mm in outer diameter, 4.6mm in inner diameter, 0.2mm in wall thickuxcell 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 thickMultiple. 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 Aquastream Water Solutions 5/16 Tube x 1/4 Tube Reducing Elbow Connector John Guest Reducing Elbow Connectors are made from food grade acetal and are suitable for use with drinking water systemKOKYLEZN Stainless Steel SS304 Pipe OD 19mm OD butt welded Cross 4 Way siding LanMaiXun 1pcs DN15（ID 22mm）5-Way Tube Connectors Joint of Galvanized malleable Steel Pipe Fittings, Used for guardrail Installati Material: malleable steel, grade: 4.8uxcell 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 thickuxcell uxcell 5pcs Push to Connect Fittings 8mm Tube OD x 1/2" NPT Thread Female Straight Pneumatic Tube Fittings PCF8-N04 Quic Size - Specification: 8mm Tube OD x 1/2" NPT Thread; Model: PCF8-N04; Type: Female Straight; Operating Pressure: 0 - 1Mpuxcell uxcell 304 Stainless Steel Round Tubing 5mm OD 0.8mm Wall Thickness 250mm Length Seamless Straight Pipe Tube 4 Pcs [304 Stainless Steel Tube] - Our round metal tube is 5mm in outer diameter, 3.4mm in inner diameter, 0.8mm in wall thickAilbiuko Ailbiuko 137Pcs Brass DOT Air Brake Line Fittings Assortment Kit,1/4" 1/8" 3/8" 1/2" Compression Air Nylon Tubing Fittin 137PCS DOT FITTINGS SET: The dot air brake fittings kit package includes 137pcs: 4pcs DOT union connectors,2pcs DOT tubeTopHomer 3 Pcs Solid Brass Pipe Fittings Barbed Thread Tail Connector Pipe BSP Male 12mm to 1/2" for Air Water Fuel Oil Gas HIGH QUALITY - Hose connectors are made of high quality brass, anti-rust and long lasting.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 thickuxcell uxcell 304 Stainless Steel Round Tubing 10mm OD 0.4mm Wall Thickness 250mm Length Seamless Straight Pipe Tube 2 Pcs [304 Stainless Steel Tube] - Our round metal tube is 10mm in outer diameter, 9.2mm in inner diameter, 0.4mm in wall thicuxcell uxcell 304 Stainless Steel Round Tubing 3mm OD 0.6mm Wall Thickness 250mm Length Seamless Straight Pipe Tube 4 Pcs [304 Stainless Steel Tube] - Our round metal tube is 3mm in outer diameter, 1.8mm in inner diameter, 0.6mm in wall thickANRIWT 170Pcs DOT Air Brake Line Fittings & Brass Air Nylon Tube Compression Fittings Assortment Kits,1/4" 1/8" 3/8" 1/2" NPT P 170PCS DOT FITTINGS SET: 37Pcs DOT push-to-connect fittings:14pcs 90°male elbow,4pcs union connector,4pcs union tee,14pc