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Best Choice WEZCHUGHAOL 
WEZCHUGHAOL 40-Piece Pneumatic Quick Connect Fittings Kit 6mm - Leakproof Air Hose Connectors with Corrosion Resistant Professional Pneumatic Fittings Kit - Complete 40-piece push-to-connect set with 10 splitters, elbows, tees, and straighBest Value Snokay 
Snokay 60 Pcs Quick Connect Push-to-Connect Fittings, 4 6 8 10 12 MM Quick Release Pneumatic Air Line Hose Kit, Plastic What You'll Get: This set includes 60 air hose connector fittings in 5 different diameters (4 mm, 6 mm, 8 mm, 10 mm, 12Tanstic 
Tanstic 40Pcs 1/4 Inch OD Push to Connect Fittings Pneumatic Fittings Kit, Plastic Air Line Pneumatic Fittings Kit, 10 S 🚖[Package Information] You’ll get 40pcs 1/4” push to connect fittings, including 10pcs splitters(PY), 10pcs elbows(PV),AcbbMNS 
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 / PZxjsisy 
Zxjsisy 6PCS Straight Pneumatic Push to Quick Connect Fittings 1/4npt Male X 8mm Tube Od，Straight Push-Fit Air Fittings, 【Premium Material】:Made of high-quality metal materials, it is wear-resistant and ensures lasting reliability in variousBGENHPON 
BGENHPON PC4-M10 Male Straight Pneumatic PTFE Tube Push in Quick Fitting Connector for E3D-V6 Bowden Extruder 3D Printer [Quick & Secure] The PC4-M10 Male Straight Quick Fitting Connector allows effortless PTFE tube insertion and self-lockLEOWAY 
LEOWAY PC4-M10 Male Straight Pneumatic PTFE Tube Push in Quick Fitting Connector for E3D-V6 Long-Distance Bowden Extrude 10 x PC4-M10 pneumatic male straight quick connector for E3D-V6 long-distance bowden extruder 3D printer.MAEZOE Air Fittings, 40 pcs Air Hose Fittings, 8 mm Air Hose Quick Connect, 10 Spliters+10 Elbows+10 Tee+10 Straight, Air Line 【What You Get】4 Quick connect air hose fittings model of spliters 1/4",elbows 1/4",tee 1/4",straight 1/4"(each 10pcs),40Liimevvon Lemoy 1/4" OD Quick Connect Push in to Connect Water Tube Fitting for RO Reverse Osmosis Water Filter Fittings Pack of 3 No tools required,Push fit fittingsEMSea 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 forGeneric Reverse Osmosis Systems Quick Connect Fittings Tube Pipe Fittings Combo,1/4 inch OD Quick Connect Push in to Connect(Bal Easy to use,Mini quick connect push tee 1/4-Inch ODLokkr Lokkr Bowden Tube Coupler Set (10 Pcs), PC4-M6 Pneumatic Fitting Push to Connect and PC4-M10 Male Straight Pneumatic PTF YINETTECH YINETTECH 4pcs Nickel Plated Brass Push Fit Connectors 6mm Straight Push in Connect Pneumatic Fitting Inner Diameter 6mm These push fit connectors are made of nickel plated brass, durable and with no air leakage for long term use.PLANEKO PLANEKO Air Line Pliers Push to Connect Fitting Disconnect Tool for 3/8" 1/2" Pneumatic Hose Quick Connect Fittings Remo Package Includes: 1pc air line pliers includedNikovoke 10Pcs Pneumatic Quick-Connect Fittings, 6mm 1/4 Inch Tube OD Straight Air Hose Connectors, Push-Release Couplings for Pn 【Versatile Compatibility】: Designed for connecting 6mm to 6mm tube OD air lines, Package Contents: 10Pcs quick connect pNikovoke 10Pcs Pneumatic Quick-Connect Fittings, 6mm 1/4 Inch Tube OD Straight Air Hose Connectors, Push-Release Couplings for Pn 【Versatile Compatibility】: Designed for connecting 6mm to 6mm tube OD air lines, Package Contents: 10Pcs quick connect pYINETTECH YINETTECH 4pcs Nickel Plated Brass Push Fit Connectors 8mm Straight Push in Connect Pneumatic Fitting Inner Diameter 6mm These push fit connectors are made of nickel plated brass, durable and with no air leakage for long term use.aikoolwer aikoolwer 60 Pcs Quick Connect Straight Push Connectors 1/2 '' 3/8 '' 5/16 '' 1/4 '' 5/32'' OD Push-to-Connect Fittings You Will Receive: 60pcs air line quick connect fittings, including 5 different specifications (1/2 '', 3/8 '', 5/16 '',GBULTR 2PCS Female 1/2" BSP to 12mm Push Fit Water Adaptors Water Pipe Plumbing Fittings Push Pipe Connector Water Adapter Filt Streamlined Connections Made Simple: Each pack contains two female 1/2" BSP to 12mm push fit water pipe fittings, designTAILONZ PNEUMATIC TAILONZ PNEUMATIC 6MM OD Push to Connect Fittings Pneumatic Fittings Kit 8 Spliters+10 Elbows+8 tee+10 Straight (36 pcs) 【Product Name】6MM OD Plastic Push to connect fittings (36Pcs)Nikovoke 6Pcs 1/4G x 6mm Push to Connect Fittings, Pneumatic Quick-Connect Adapters 1/4 Inch Thread Tube OD, Straight Push-Fit Ai 【Specifications】Package contains: 6 push-fit fittings; Mating tube DO and thread size: 6mm OD x 1/4"Gmxuteuk mxuteuk 210PCS Air Line Quick Connect Fittings,1/8",1/4",5/16",3/8",1/2",4/6/8/10mm OD Push to Connect Fittings,Quick Co This quick connect air hose fittings kits includes sizes of 1/8",1/4",5/16", 3/8",1/2"and 4/6/8/10mm OD push to connectTAILONZ PNEUMATIC TAILONZ PNEUMATIC Male Elbow 8mm Tube OD x 1/8 BSP Push to Connect Fittings PL8-01 (Pack of 10) 【Product Name】Elbow Push-in Connect FittingsBroLuka 6Pcs 1/4G x 6mm Push to Connect Fittings, Pneumatic Quick-Connect Adapters 1/4 Inch Thread Tube OD, Straight Push-Fit Ai 6Pcs Straight Pneumatic Push to Quick Connect FittingsBroLuka 10Pcs Push to Connect Pneumatic Quick Fittings (Elbows,1/4in-6mm) 10Pcs Push to Connect Pneumatic Quick FittingsCheeMuii CheeMuii 23 PCS Brass DOT Air Line Fittings Kit 1/4 3/8 1/2 DOT Quick Connect Air Fittings Straight Union Push to Connec 23 PCS PACKAGE: The 23 pcs DOT air brake fittings kit includes: 8 pcs 1/4 inch straight union DOT fittings, 8 pcs 3/8 in12% Off ERGAOBOY ERGAOBOY Pack of 10 4 mm Pipe OD x 1/8 Inch BSP Thread 90 Degree Male Elbow Push to Connect Fittings, Black Air Fittings Size: 4 mm pipe OD x 1/8 BSP thread pneumatic fittings --- BSP thread size is a pipe nominal size, and it does not refleCEKER CEKER 1/2 Push to Connect Fittings Air Fittings PC 1/2 Inch Tubing Od x 3/8" NPT Thread Male Air Line Fittings Pneumatic Type:1/2" Od x 3/8" NPT Male Push to Connect Fittings; Body Style: Male StraightMetalwork 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+StraightCheeMuii CheeMuii 31 PCS DOT Air Brake Line Fittings 1/4" 3/8" Push to Connect Fittings Quick Connect Air Hose Fittings Repair Ki 31 PCS PACKAGE - The DOT air brake fittings kit includes: 4 pcs 1/4" tee fittings, 4 pcs 3/8" tee fittings, 4 pcs 1/4“ sTAILONZ PNEUMATIC Tailonz Pneumatic 1/4 Inch od Push to Connect Fittings Pneumatic Fittings Kit 10 Spliters+10 Elbows+10 tee+10 Straight ( 【Product Name】1/4 ‘’ Plastic Push to connect fittings (40Pcs)AcbbMNS AcbbMNS 5Pcs T Shape Tee Pneumatic Connector, 8mm (5/16 inch) Push to Connect Fittings, Quick Release Air Line Fitting P 【Package Included】You will get 5pcs 8mm(5/16") Tee Union Connectors, fit for OD 5/16" tube. Suitable for PU / PA / PE /YAMATARO RO Feed Water Adapter G 1/2" to 1/4" Push Fit Quick Connect Fitting for RO Filter with Shut-Off Ball Valve Water Supply 【Water Connection Adapter】The RO Feed Water Adapter is made of high-grade 304 stainless steel construction, long-lastingEMSea EMSea 4Pcs 6mm Tube OD x 1/8" NPT Female Thread Push Fit Pneumatic Connecter Adapter, Straight Push to Connect Air Fitti Product Size: The push to connect fittings tube and thread size is 6mm tube OD x 1/8NPT female thread. And the specificDIANN DIANN 20pcs PC4-M10 Pneumatic Fitting Straight Pneumatic Push in Quick Fitting Connector for 3D Printer PC4-M10 Fittings: PTFE Tubing OD: 4mm; Inner Diameter(Black End): 4mm; Thread: M10boeray Boeray 26pcs Quick Connect Brass DOT Air Line Fittings Straight Union 1/4” 3/8” 5/8” Tube Push to Connect Fittings Air S 【Straight Union Kit】26pcs DOT air line fittings kit: 10pcs 1/4” OD union + 10pcs 3/8” OD union + 6pcs 5/8” OD union quicBe In Your Mind Be In Your Mind 20 Pcs 6mm to 8mm Black Straight Reducer Push to Connect Pneumatic Fittings, Quick Release Air Connector Versatile Pneumatic Solution: These 20-piece black straight reducer push to connect pneumatic fittings are designed forHunken Hunken 6 Pcs 1/4" (6.4 MM) Push-to-Connect One-Way Check Valve, Quick Connect Tube Fittings for RO Systems, Reverse Osmo Package Quantity: Includes 6 pieces, providing ample supply for easy connections and configurations as neededRuilogod Ruilogod 5 Pcs 1/4" PT Male Thread 10mm Push in Joint Pneumatic Connector Quick Fittings Item Name : Quick Fittings;Model : JPC10-02CEKER CEKER Push to Connect Tube Fitting PC 1/4" Tube Od x 1/8" NPT Thread Quick Connect Air Fittings Pneumatic Connector Stra Type:1/4" Od x 1/8" NPT Male Push to Connect Fittings; Body Style: Male StraightBroLuka 2 Pcs 90-Degree Push to Connect Elbow Fittings, Quick Connect Air Hose Pneumatic Connector for Water, Gas, Oil Pipe Syst 【 Optimized Pipe Layout 】 The double-piece 90-degree push-pull elbow joint enables the hose to turn quickly at right angDIANN DIANN 10pcs PC4-M10 Pneumatic Fitting Push in Quick Fitting Connector and 10pcs PC4-M6 Pneumatic Fitting Push to Connect Package Contents: PC4-M10 Pneumatic Fitting Push in Quick Fitting Connector and 10pcs PC4-M6 Pneumatic Fitting Push to CXINMEIWEN XINMEIWEN 10Pack 1/8" NPT Male Thread 4mm Pneumatic Push-to-Connect-Fittings Air Fittings PC4-N1 Push-to-Connect-Fittings: Comes with 10 x 4 mm Straight Push-to-Connect-Fitting, quick to-Connect fittings to solve yourBroLuka 2 Pcs 90-Degree Push to Connect Elbow Fittings, Quick Connect Air Hose Pneumatic Connector for Water, Gas, Oil Pipe Syst 【 Optimized Pipe Layout 】 The double-piece 90-degree push-pull elbow joint enables the hose to turn quickly at right angJntahecg 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 optimizeAuto-plaza 2 Pcs 6AN Straight Push-On Fuel Hose Fitting Set Good quality. Made of alloy aluminum. Easy assembly & longer lifePLATATO PLATATO Push to Connect Removal Tool Disconnect Tongs Tool for 1/2”, 3/4”, 1” Push in Fittings Plumbing Tools for Remova QUICK DISCONNECT: This PLATATO disconnect tool can easily and quickly remove 1/2", 3/4", and 1" push to connect fittingsZhengmy 28 Pcs Push to Connect Air Line Fittings Union Push Fit Fittings for 1/4 5/16 3/8 1/2 Inch Tube Tee Quick Push to Connec What You Get: the package comes with 28 pieces of push to connect fittings in 4 different types, which can suit differenAcbbMNS 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 / PEGeneric Pneumatic 1/4 Inch od Push to Connect Fittings Pneumatic Fittings Kit 10 Spliters+10 Elbows+10 tee+10 Straight (40 pcs) 【Product Name】1/4″ Plastic Push to connect fittings (40Pcs).Fdit Fdit Pool Jet Nozzle, PVC Eyeball Fitting, 25mm Diameter Push in Jet Nozzle for 40mm Pipe, Suitable for Swimming Pool, S [Versatile Usage] This jet nozzle is suitable for a variety of settings including home swimming pools, spas, and hot sprGeneric Air Hose Connector Removal Tool, Fuel Line Disconnect Tool Set, Push-to-Connect Fittings Disconnect Tong Tools, Quick Re Efficient Air Line Removal Tool: This air line removal tool is expertly designed for quick and effortless hose disconnecYsyaxsyt Ysyaxsyt Push-Fit Disconnect Tong Tool for Easily Removing Push-To-Connect Fittings(1/2in, 3/4in, 1in), Multi-Sized Remo Compact and Versatile: Approved for underground and behind-wall installations, this tool supports a one-handed operationASHATA ASHATA 2 Pcs Pool Jet Nozzle, Adjustable Eyeball Inlet Jet, Pool Directional Nozzles, Spa and Return Fittings, 25mm Diam [Push In Jet Nozzle] The pool jet nozzle features a 25mm diameter insert, ensuring a seamless connection with swimming pGeneric Quick Connect Hose Fittings | Push Connect Air Fittings - High-Pressure Resistant Compressor Couplers for Industrial Tru Consistent Output: Utilizes advanced sealing technology and strong materials to withstand pressure variations, assuringAreyourshop Areyourshop 40Pcs Plastic Pneumatic Push Connectors 1/4 6mm OD for Car Truck Air Compressor Systems 360 Rotate High Pres Fit for General Pneumatic Systems: These 6mm OD (1/4") push-to-connect fittings are designed for pneumatic air lines inBETOOKY BETOOKY 10Pcs Push in Air Fittings 1/4" Npt Pneumatic Quick Connect Hose Fittings with External Straight Tube Connector Pneumatic straight fittings:durable and with good air tightness to ensure long-term stable operation,pneumatic component14% Off GIANNEER GIANNEER Push to Connect Removal Tool Disconnect Tongs for 1/2”, 3/4”, 1” Push Fitting Pex Removal Tool Improved Version THREE SIZE IN ONE: This GIANNEER push fittings removal tool is designed to disconnect 3 sizes of plumbing fittings (1”,1TRUCKMETER 4 Pcs Straight 6AN Female to 3/8" Push Lock Hose Fitting End for Rubber Fuel Line, Black Hard Two Stage Barb Aluminum An High Precision Size: Our female push lock hose fitting are made using high-precision processing technology. one end is auxcell uxcell Push to Connect Tube Fitting Male Elbow 8mm Tube OD x 1/4 NPT Thread Pneumatic Air Push Fit Lock Fitting 4pcs 【UNIVERSAL DESIGN】- Product Name : Elbow Push to Connect Fitting ; Type: 90 Degree Swivel Elbow Male Connector ;Tube anduxcell uxcell Push to Connect Tube Fitting Male Elbow 10mm Tube OD x 1/4 NPT Thread Pneumatic Air Push Fit Lock Fitting 【UNIVERSAL DESIGN】- Product Name : Elbow Push to Connect Fitting ; Type: 90 Degree Swivel Elbow Male Connector ;Tube andOxtxuzdm Push Fit Disconnect Tongs Pliers with 1/2" 3/4" 1" Jaw Size Carbon Steel Demount to Connects Fitting Removal Tool Reusab This tool combines 1/2", 3/4", and 1" tongs in ergonomic unit, featuring a corrosions resistant grippe for smooth disconBroLuka 2 Pcs 90-Degree Push to Connect Elbow Fittings, Quick Connect Air Hose Pneumatic Connector for Water, Gas, Oil Pipe Syst 【 Optimized Pipe Layout 】 The double-piece 90-degree push-pull elbow joint enables the hose to turn quickly at right angRuoFeng 1/4" PT Male Thread 6mm Straight Pneumatic Push in Quick Fitting Connectors for PETF Tube 10Pcs Product : Quick Fittings,Model:PC6-02.Package Content : 10 x Quick FittingsBe In Your Mind Be In Your Mind 5pcs 6mm Tube OD Air Flow Control Valve Union Pneumatic Speed Control Flow Controller Throttle Valve Spe The throttle valve hose joint is made of plastic and copper, which has high compressive strength, high stability, corrosLiimevvon 20 pcs 3/8" to 1/4" OD Straight Union Reducer, Quick Connect, Push Fit Water Tube Fitting for RO Reverse Osmosis, Water Package Quantity: 20 packVGOL VGOL 20PCS PC4-M10 Male Straight Pneumatic PTFE Tube Push In Quick Fitting Connector Compatible with E3D V6 Long-Distanc Compatibility : PC4-M10 pneumatic male straight quick connector compatible with E3D V6 long distance bowden extruder, coJANGJANG JANGJANG 10pcs PC4-M10 Male Straight Pneumatic PTFE Tube Push in Quick Fitting Connector for E3D-V6 Long-Distance Bowden 10-Pack PC4-M10 Quick Connectors - Includes 10 pneumatic male straight quick connectors specifically designed for E3D-V6JANGJANG JANGJANG 10pcs PC4-M10 Male Straight Pneumatic PTFE Tube Push in Quick Fitting Connector for E3D-V6 Long-Distance Bowden 10-Pack PC4-M10 Quick Connectors - Includes 10 pneumatic male straight quick connectors specifically designed for E3D-V6Cryfokt Cryfokt 2PCS PTFE Teflon Tube, with 4PCS PC4 M6 Quick Fitting, 4PCS PC4 M10 Straight Pneumatic Connector Push in for 1.7 This package comes with 2 pieces of 1: meter PTFE tube (4mm outer diameter, 2mm inner diameter) plus 4 PC4 - M6 and 4 PCLiimevvon Lemoy 1/4 inch Tube to 1/4 inch Tube Push fit Elbow Quick Connect for RO Water System Set of 10 No tools required,Push fit fittingsRIZGHWOY RIZGHWOY 25Pcs Pneumatic Push Quick Male Connector Air Quick Fittings Adapter Pc6-02 G1/4 for Pipe and Pneumatic Tools [DURABLE AND STURDY MATERIAL] - Made of material with a long service life, ensuring durability and reliabilityAIRZOE AIRZOE Push to Connect Fittings 3/8" Tube OD x 3/8" NPT Thread,Push in Joint Pneumatic Connector Quick Fittings,PC 3/8”- Product Model:3/8" Tube OD x 3/8" NPT Thread Push to Connect Fittings(10 PCS)Generic Brass Pneumatic Push Fitting OD4mm ID2mm Tube Connector for 3D Printer - PC4-M6 & PC4-01 Models (2 x PC4-M6) Material: BrassMalida Malida Push to Connect Tube Fitting,Quick Connect RO Reverse Osmosis Water Filter (1/4 NPT Male x 3/8 OD Tube Elbow) Package Quantity: 10 packByttlerom Byttlerom Pc4-M10 Male Straight Pneumatic Pefe Tube Push for -V6 Fitting Connector Bowden Extruder 3D Printer (Pack of 1 fittings and worked well for the application. Effectively prevent from happening!YDuupxe YDuupxe Heat Resistant PTFE PTEE Tube 4*PC4 M6 Quick Fitting+4*PC4 M10 Straight Pneumatic Fitting Push for All 1.75mm PL [HEAT-RESISTANT PTFE MATERIAL] Withstands temperatures up to 260°C for consistent printing results.Boltigen Plumbing Fittings 1/2 Inch, 6pcs Push-to-Connect Fittings, No Lead Brass 1/2'' Push Fittings, Coupling Fitting(2pcs), El 【Lead Free Brass】The Boltigen push to connect 1/2 inch plumbing fittings are made of high quality Lead-Free Brass, whichBoltigen Plumbing Fittings 1/2 Inch, 6pcs Push-to-Connect Fittings, No Lead Brass 1/2'' Push Fittings, Coupling Fitting(2pcs), El 【Lead Free Brass】The Boltigen push to connect 1/2 inch plumbing fittings are made of high quality Lead-Free Brass, whichKUNLONGSKY PC4-M10 Straight Pneumatic Fitting Push to Connect + PC4-M6 Quick in Fitting for 3D Printer Bowden Extruder (40Pcs) Widely use for connecting Bowden extruderISTOVO ISTOVO PC4-M10 Straight Pneumatic Fitting Push to Connect + PC4-M6 Quick in Fitting for 3D Printer Bowden Extruder (Pack Widely use for connecting Bowden extruderCreativity Creativity PC4‑M10 Straight Pneumatic Push Fitting Connector for E3D-V6 Long-Distance Bowden Extruder Compatible with En 【Higher Performance】 Made of high quality stainless steel, oxidation resistant and rust resistant, increase the life, beGeneric Brass Pneumatic Push Fitting OD4mm ID2mm Tube Connector for 3D Printer - PC4-M6 & PC4-01 Models (4 x PC4-M6) Material: BrassXYZOOM XYWHPGV 2Pcs Push to Connect Fittings Tube Connect 5/32" -15/64" OD Reducing Straight Union Push Fit Fittings Tube Fitti 【PACKAGE CONTENT】 - Pack of 2pcs 4mm -6mm OD plastic straight tube fittingGeneric XYWHPGV Push to Connect Fittings Tube Connect 5/32" -15/64" OD Reducing Straight Union Push Fit Fittings Tube Fittings P 【PACKAGE CONTENT】 - Pack of 10pcs 4mm -6mm OD plastic straight tube fittingXYZOOM XYWHPGV 4pcs Push to Connect Fittings Tube Connect 25/64" to 5/16" OD Reducing Straight Union Push Fit Fittings Tube Fit 【PACKAGE CONTENT】 - Pack of 4pcs 10mm -8mm OD plastic straight tube fittingXYZOOM XYWHPGV 5pcs Push to Connect Fittings Tube Connect 5/16" to 5/32" OD Reducing Straight Union Push Fit Fittings Tube Fitt 【PACKAGE CONTENT】 - Pack of 5pcs 8mm -4mm OD plastic straight tube fittingXYZOOM XYWHPGV 5pcs Push to Connect Fittings Tube Connect 25/64" -15/64" OD Reducing Straight Union Push Fit Fittings Tube Fitt 【PACKAGE CONTENT】 - Pack of 5pcs 10mm -6mm OD plastic straight tube fittingXYZOOM XYWHPGV 5pcs Push to Connect Fittings Tube Connect 25/64" -15/64" OD Reducing Straight Union Push Fit Fittings Tube Fitt 【PACKAGE CONTENT】 - Pack of 5pcs 10mm -6mm OD plastic straight tube fittingiYueMps iYueMps 4pcs Teflon Tube Blue PTFE Tubing (1M) with 4pcs PC4-M6 Pneumatic Fitting Push to Connect + 4pcs PC4-M10 Straigh PTFE Teflon Tubing - the blue teflon tube made of durable PTFE (Poly Tetra Fluoro Ethylene) outside diameter 4mm, insideAswalling Aswalling PC4-M10 Straight Pneumatic Fitting Push to Connect + PC4-M6 Quick in Fitting for 3D Printer Bowden Extruder (P threads clean, PTFE fittings are of great qualityXYZOOM XYWHPGV 8pcs Push to Connect Fittings Tube Connect 15/32" to 25/64" OD Reducing Straight Union Push Fit Fittings Tube Fi 【PACKAGE CONTENT】 - Pack of 8pcs 12mm -10mm OD plastic straight tube fittingXYZOOM XYWHPGV 10pcs Push to Connect Fittings Tube Connect 25/64" to 15/64" OD Reducing Straight Union Push Fit Fittings Tube F 【PACKAGE CONTENT】 - Pack of 10pcs 10mm -6mm OD plastic straight tube fittingByttlerom Byttlerom PC4-M10 Straight Pneumatic Fitting Push to Connect + PC4-M6 Quick in Fitting for 3D Printer Bowden Extruder (P Widely use for connecting Bowden extruderGeneric XYWHPGV 5pcs Push to Connect Fittings Tube Connect 5/32" -15/64" OD Reducing Straight Union Push Fit Fittings Tube Fitti 【PACKAGE CONTENT】 - Pack of 5pcs 4mm -6mm OD plastic straight tube fittingGeneric XYWHPGV 5pcs Push to Connect Fittings Tube Connect 5/16" -5/32" OD Reducing Straight Union Push Fit Fittings Tube Fittin Package Contents: -5 pieces 0.3 - 0.16 inch (8 - 4 mm) OD plastic straight pipe fittingsBjworeye Bjworeye PC4-M10 Straight Pneumatic Fitting Push to Connect + PC4-M6 Quick in Fitting for 3D Printer Bowden Extruder (Pa threads clean, PTFE fittings are of great qualityGeneric XYWHPGV 2pcs Push to Connect Fittings Tube Connect 25/64" -5/16" OD Reducing Straight Union Push Fit Fittings Tube Fitti [Package Contents] -2 pieces of 0.4 - 0.3 inch (10 - 8 mm) outer diameter plastic straight tube fittings