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Tube Fittings Categories
Best Choice BGENHPON 
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-lockBest Value Liimevvon 
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 fittingsLEOWAY 
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.Jntahecg 
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 optimizeNikovoke 
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"GTopHomer 
10PCS 1/4" inch Quick Connect Water Purifiers Tube Fittings Set, Straight Connector for Water Pipe (Ball Valve+L Type+T 【Preventing Leakage】1/4" water pipe connect fittings kit have snap can be firmly stuck the pipe and does not fall off, nSOULONG 
SOULONG 6pcs 1/4 Tube OD to 1/2 Female Push in Quick Water Filter Connector RO Fitting for Reverse Osmosis System with L [EASY INSTALLATION] These quick connectors feature a tool- push-fit design that allows for effortless installation and dHeeke PC4-M10 Male Straight Pneumatic - PTFE Tube Push in Quick Fitting Connector for E3D-V6 Long-Distance Bowden Extruder 3D 💝【SUPERIOR PC4-M10 MALE STRAIGHT PNEUMATIC CONNECTOR】-- Designed specifically for the E3D-V6 long-distance bowden extruLokkr Lokkr Bowden Tube Coupler Set (10 Pcs), PC4-M6 Pneumatic Fitting Push to Connect and PC4-M10 Male Straight Pneumatic PTF CEKER 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 StraightSnokay 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, 12CEKER 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 StraightAcbbMNS 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 /Yitoking 3/16 Brake Line Fittings - Premium 3/8' - 24 Threads Brake Fittings Assortment for 3/16' Brake Line Tube (6 Unions, 12 N INVERTED FLARE UNION: Any 2 (3/16 inch) brake lines can be easy to joined with Muhize unions. both the sizes for unionsCESTAME 280 Pcs Barbed Connectors Irrigation Fittings Kit,Drip Irrigation Barbed Connectors 1/4''Tubing Fittings Kit for Flower Easy to storage and install: These irrigation kits have a box, convenient and will not leak easily，just push the tubing30% Off Generic Generic 10Pcs Hose Fitting PE Tube Connector Barb Reducer Set Kit for Aquarium Fish Tank (6-10mm Conversion Head) [Large Quantity] Includes 10pcs barb tube connectors in the set, fulfilling your working requirements.Hunken 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 neededHOINCO 21 PCS Drip Irrigation Fittings Kit for 1/2 inch to 1/4 inch Irrigation Tube Anti-Drop Premiun Quality Fitting,Barbed Lo 【1/2 in to 1/4 in Drip Irrigation】You will receive 2 tees, 1 on/off valve, 6 T-connectors, 3 6-way connectors, 2 elbows,VGOL 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, coTmzdgh Hose Connector, Garden Hose Connector Set, 6m Pink Tape with 2x4 Way Soft Tube Fittings, 2xBlack Double Nipple Connector 【Complete Hose Connector Kit】 Includes 6 metres of pink tape, 2x4 way soft tube fittings, 2xblack double nipple connectoAcbbMNS AcbbMNS 20Pcs 4mm (5/32 inch) Straight Push to Connect Fittings, Quick Release Pneumatic Connector Air Line Fitting Plas 【Package Included】You will get 20pcs 4mm(5/32") Straight Union Connectors, fit for OD 5/32" tube. Suitable for PU / PA /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 /GREDIA GREDIA 1/4" inch Quick Connect Water Purifiers Tube Fittings for RO Water Reverse Osmosis System (Ball Valve + L + Y + I Qiuck connect, push fit fittings, no tools required, easy to use.FULAIERGD FULAIERGD 10 Pcs Barbed Tee 1/2 inch Tubing (1/2" ID x0.6-0.63" OD) 16mm to 1/4 inch Irrigation Tube Anti-Drop Quality F 【Package included】10Pcs 3-Way Barbed tee connector ,1/2" pipe to 1/4" pipe drip irrigation tee connectors for drip irrigYINETTECH YINETTECH 5PCS 4mm to 12mm Hose Fitting Hose Connector Plastic Adapter 54mm Length Compatible with Cold Water Nozzle Tub Suitable for bridging cold water hose nozzles of different sizes, used to link 4mm and 12mm cold water hoses, ensuring aEMSea EMSea 4Pcs 6mm Tube OD x 1/4" 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 1/4NPT female thread. And the specificuxcell uxcell 10Pcs Brass Pipe Fitting, 1/4" OD x 1/4" NPT Male Brass Compression Tube Fitting, Brass Compression Union Connect DIANN DIANN 20pcs PC4-M6 PC4-M10 Pneumatic Fitting with 2pcs 1m Tube for Connecting 3D Printers with 1.75mm Filament Tube: outer diameter: 4 mm; inner diameter: 2 mm; it is made of high-quality PTFE material, which is safe and non-toxic,LifCratms LifCratms 12Pcs Barbed Tee Irrigation Fittings, 1/2 Inch to 1/4 Inch Irrigation Tube Anti-Drop Barbed Hose Fittings Barb 【What You Will Get】12 x Six-way Barbed Tee Connectors. The connector is suitable for irrigation pipes with 1/2" inner diBe In Your Mind Be In Your Mind 5pcs 8mm 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, corrosAcbbMNS AcbbMNS 10Pcs T Shape Tee Pneumatic Connector, 6mm (1/4 inch) Push to Connect Fittings, Quick Release Air Line Fitting P 【Package Included】You will get 10pcs 6mm(1/4") Tee Union Connectors, fit for OD 1/4" tube. Suitable for PU / PA / PE / PEjoyous Ejoyous 5 PCS PC4-M6 Straight-Through Pneumatic Connectors, 304 Stainless Steel, 6mm Thread Compact & Stylish, for PU Ho 【Stainless Steel Material】Crafted from food-grade 304 stainless steel, harmful substances like lead. It does not leach hEMSea EMSea 4Pcs 8mm Tube OD x 1/4" 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 8mm tube OD x 1/4NPT female thread. And the specificGASHER GASHER 4PCS Metals Brass Tube Fitting,Half-Union with Flare Nut, 1/4 Inch Flare x 3/8 Inch Male Pipe SIZE - 1/4 Inch Flare x 3/8 Inch Male, NPT thread size does not actual diameter, it is only nominal pipe size.Bumugufu 4Pcs 1/2" NPT x 3/8 Flare Half Union Gas Adapters,3/8 Flare to 1/2 Inch NPT Brass Couples Tube Fittings Package list:4Pcs 1/2" NPT x 3/8 Flare Half Union Gas Adapters.EMSea EMSea 2pcs 10mm to 8mm Barb Reducer Tube Mender Splicer Joiner Union Brass Fitting Made of brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability.eMagTech eMagTech 2PCS 1/8NPT to 1/4 Inch Stainless Steel Compression Tube Fitting with Double Ferrules for Various Piping Applic This pipe fitting is suitable for a wide range of pipeline applications, including but not limited to fuel, air, liquid,X AUTOHAUX X AUTOHAUX 20pcs M10x1.0 Threads Brake Line Nut Fittings for 3/16" Steel Brake Line Tubing for Car The nuts are metric M10x1.0 threads, fit for use with 3/16 inch steel, poly coated, or copper brake lines.Sovol Capricorn Bowden PTFE Tubing 1M XS Series 1.75MM Filament with 2X PC4-M6 & 2X PC4-M10 Pneumatic Fittings & Tube Cutter f 100% Original Capricorn XS Series tubing.X AUTOHAUX X AUTOHAUX 20pcs M10x1.0 Threads Brake Line Nut Fittings for 3/16" Steel Brake Line Tubing for Car The nuts are metric M10x1.0 threads, fit for use with 3/16 inch steel, poly coated, or copper brake lines.HOINCO HOINCO 1/2 Inch to 1/4 Inch Tubing Irrigation Fittings for 16mm Drip Irrigation 6 Way, 1/4 End Plugs Anti-Drop Irrigatio 【16mm PE Pipe Drip Irrigation Fittings】This complete set of 16mm PE Pipe Drip Irrigation Fittings includes 10 locking baTopHomer 1/4" 3 Way Tee Three Way Quick Connector, Air Fittings Push to Connect Tube Fitting, Quick Pneumatic Connector Push Conn Premium Material: The pneumatic tube connect fittings are made of high-quality 304 stainless steel, which has good corrogreenDracaena Dracaena 6 Pack G1/4" Thread to 3/8" ID, 1/2" OD Compression Fitting for Soft Tubing, Soft Tube Connectors for Computer PREMIUM MATERIALS: Constructed from high-quality brass, this fitting ensures durability and rust resistance, complementeANCIMOON 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 fastTnisesm Tnisesm 35 PCS Threads Brake Line Fittings Assortment kits for 3/16"(19 Fittings) and 1/4" (16 Fittings) Inverted Flares Material: brake pipe union is made of pure copper with high strength. Brake pipe nut is made of high strength steel, andTnisesm Tnisesm 35 PCS Threads Brake Line Fittings Assortment kits for 3/16"(19 Fittings) and 1/4" (16 Fittings) Inverted Flares Material: brake pipe union is made of pure copper with high strength. Brake pipe nut is made of high strength steel, andgreenDracaena dracaena.io 6 Pack of G1/4" thread to 3/8" Barb Fitting for Soft Tubing, PC Water Cooling System Soft Tube Connectors, S Quick and Secure Connection: Features G1/4" Male Thread to 3/8" (ID) Tube Barb for a swift and reliable setup, enhanceduxcell uxcell 1/2" Brass Flare Nut, 2pcs SAE 45 Degree Copper Flare Tube Fitting Brass Pipe Fitting for Air Conditioner Copper Color: Gold; Material: Brass; Thread specification: 1/2" female flare ( 3/4"-16 UNF thread); Height: 20mm / 0.79 inch; HHyuduo Hyuduo Pneumatic PTFE Tube Connector, Pneumatic Tubing Fitting Kit, 2Pcs PTFE Air Hose Tube 1M with 4Pcs Brass PC4 to M6 PC4-M6 Pneumatic Connector: This is pneumatic connector, the inner diameter (blue end) is 4mm, the thread is M6, 3mmeMagTech eMagTech 12pcs Connect Tube Fitting 6mm Pneumatic Fitting PL-1/4-N1 PL-1/4-N2 PC-1/4-N1 1/4 Inch Od 1/4 inch Od Y Splite Package includes : 12 Pieces 6 different styles of tube fitting for you to meet your different needs, including 2pcs PL-LEOWAY LEOWAY 3D Printer 3M Ultra-Smooth PTFE Teflon Tube 2.5mm ID/4.0mm OD with 4pcs PC4-M10 Pneumatic Connector Fittings for Package List:1pcs 3M 2.5mm ID/4.0mm OD Ultra-Smooth PTFE teflon tube, and 4pcs PC4-M10 Pneumatic Connector Fittings.Liimevvon 1/4 inch Tube Float Valve Kit for RO Water Reverse Osmosis System Water Filter Push in to Connect Pipe Hose Tube Fitting Applications include RO system beverage dispensing refrigerator ice maker coffee machine etciRuiZhe 1/4" OD Quick Connect Push in to Connect Water Tube Fitting 10pcs+1/4 inch RO Water White Tubing(32FT) Size: 1/4 inch , Length: 32 feet (10M),+quick connector 10pcs(Ball Valve+Y+L+I+T Type)LT Easiyl LT Easiyl 50pcs PTFE Tube Locking Clip Blue Pneumatic Fitting Retainer 3D Printer Bowden Tube Connector Clip Compatible Compatibility: Compatible with PC4-01, PC4-M6, PC4-M5 pneumatic fittings, suitable for most 3D printers.uxcell uxcell 5pcs Push to Connect Fittings 6mm Tube OD x 1/8" NPT Thread Female Straight Pneumatic Tube Fittings PCF6-N01 Quic Size - Specification: 6mm Tube OD x 1/8" NPT Thread; Model: PCF6-N01; Type: Female Straight; Operating Pressure: 0 - 1MpgreenDracaena Dracaena 6 pack G1/4" thread to 3/8" ID, 1/2" OD Compression Fitting for Soft Tubing, Soft Tube Connectors for Computer Brand: DracaenaZopsc 5PCS 3D Printer Accessories PC4 M6 Straight Pneumatic Connector for Nylon Tube and PU Hose Made of stainless steel, - andgreenDracaena dracaena.io 6 pack G1/4" thread to 14mm outer diameter, Hard Tubing Compression Fitting with high body design for Comput UNIVERSAL TUBE COMPATIBILITY: Compatible with 14mm (OD) hard tubing, including materials such as acrylic, copper, brass,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.Abbraccia Abbraccia 32 Mm Inner Diameter Tube Pipe Connector for Scaffold T Pipe Clamp Fitting, 32mm 【Applicable】: Suitable for furniture grade pipe connections, round pipe connections, such as drying racks/cabinets/contaCryfokt Cryfokt PTFE Teflon Tube Compatible 4 X PC4-M10 Straight Pneumatic Connector Push in for 3D Printers Parts PC4-M10 accessories: thread M10 / 6mm, inner diameter (black end) 4mm, suitable for tubes with outer diameter 4mm, fittiEMSea EMSea 20Pcs 3D Printer Tube and Fittings Kit, PTFE Blue White Tube PC4-M6 PC4-M10 4mm Assemble Connect for 1.75mm Filame [Replacement]: Compatible with all 1.75mm filament PLA ABS 3D printer.Lrocaoai Lrocaoai Pc4-M10 Male Straight Pneumatic Pefe Tube Push for -V6 Fitting Connector Bowden Extruder 3D Printer (Pack of 10 Widely used for connecting bowden extruderMalida Malida 1/4 Tee 3 Way Tube Quick Connect Push Fit RO Water Reverse Osmosis System Set of 10 Easy to install.RUIENGCOMM 3 pcs Aquarium Water Outlet Duckbill Plastic 360° Adjustable Fish Tank Rotating Water Outlet Aquarium outlet nozzle join High Quality: Crafted from high-quality materials, with a polished surface, it is sturdy, durable, ensuring a long serviLEOWAY LEOWAY 3D Printer 4M PTFE Teflon Tube 2.5mm ID/4.0mm OD with Tubing Cutter, and 4pcs PC4-M10 Pneumatic Connector Fitting Package List:1pcs 4M 2.5mm ID/4.0mm OD PTFE teflon tube, 1pcsTubing Cutter and 4pcs PC4-M10 Pneumatic Connector FittingsgreenDracaena Dracaena.io 6 Pack G1/4" Thread to 3/8" ID, 5/8" OD Compression Fitting for Soft Tubing, Soft Tube Connectors for Comput Brand: DracaenaKESERLIG KESERLIG 3.3ft Inflatable Pump Extension Tube with 6 Nozzles, Electric Hand Air Pump Accessory for Inflatable SUP/Boat/T [VARIETY of MODELS] This inflatable hose can adapt to different inflation needs according to different valve types.We ofGOWENIC GOWENIC Quick Fitting PTFE PTEE Tube and Straight Pneumatic Connector for 3D Printer Accessories, 2 * PTFE Tube 4 * PC4 [HIGH TEMPERATURE PTFE TUBE] Made of PTFE material, this tube can withstand temperatures up to 260°C, ensuring safety anKESERLIG KESERLIG 3.3ft Inflatable Pump Extension Tube with 6 Nozzles, Electric Hand Air Pump Accessory for Inflatable SUP/Boat/T [VARIETY of MODELS] This inflatable hose can adapt to different inflation needs according to different valve types.We ofGOWENIC GOWENIC Quick Fitting PTFE PTEE Tube and Straight Pneumatic Connector for 3D Printer Accessories, 2 * PTFE Tube 4 * PC4 [HIGH TEMPERATURE PTFE TUBE] Made of PTFE material, this tube can withstand temperatures up to 260°C, ensuring safety anKaifucy Kaifucy Pc4-M10 Male Straight Pneumatic Pefe Tube Push for -V6 Fitting Connector Bowden Extruder 3D Printer (Pack of 10P fittings and worked well for the application. Effectively prevent from happening!greenDracaena Dracaena G1/4" thread to 3/8" ID, 5/8" OD Compression Fitting for Soft Tubing, Soft Tube Connectors for Computer Water C Brand: DracaenaYDuupxe YDuupxe 10Pcs 3D Printer Filament Inlet Tube Pneumatic Fitting Stainless Steel Connector Head Kit with High Stability fo STABLE AND NON DEFORM: 3D printer filament inlet pneumatic fitting has good stability and can provide you with a longerLokkr Creality Upgraded Low-Resistance PTFE Tube (1M) – Star-Shaped Channel for Ultra-Smooth Flow, 30% Less Resistance, High T Enhanced Performance – The Creality Low-Resistance Star-Shaped PTFE Tube features a star-shaped channel for ultra-smoothSaffire Ice Maker Water Line Brass Compression Tube Fitting, 1/4” OD x 1/4” OD (2 pack) Pack of two 1/4” OD x 1/4” OD tube fittingsRASTKY RASTKY G14 Thread Water Cooling Fitting Thin Tube 90 Right Angle Elbow G14 Water Cooling Tube Fitting (Silver) Essential Accessories: ---- accessories that are indispensable for computer water cooling systems.greenDracaena Dracaena.io 6 Pack G1/4" Thread to 3/8" ID, 5/8" OD Compression Fitting for Soft Tubing, Soft Tube Connectors for Comput Brand: DracaenaPomya 6 PCS Two-Touch Fitting G1/4 Thread Barb Connector with Silicone for PC Water Cooling Tube (7.2mm) Suitable for connection between water blocks, radiators, water pumps, reservoir and other water cooling system kit.fasient1 Bending Spring Pipe Durable Wide Application Bending Spring Tube Spring Tube Bender 21cm Workshop Tube Fittings Pipe Fit brand new and high quality.Mipcase Mipcase Bowden Tube Coupler with Collet Clamps for Printer Accessories Plastic Quick Connect Clips Compatible with Extru Versatile compatibility: suitable for a wide range of 3d printers, this collet clip meets the demands of all 3d printingCHANHYD CHANHYD Hydraulic Copper Tube Fittings 1/2, 3/4, 1" Press Crimping Tool Kit Pex Pipe Crimper Pressing Pliers Stainless P 𝗩𝗲𝗿𝘀𝗮𝘁𝗶𝗹𝗲 & 𝗖𝗼𝗺𝗽𝗮𝘁𝗶𝗯𝗹𝗲: Works with Viega ProPress, Elkhart, Conex Copper, suitable for various pipe fLT Easiyl LT Easiyl 10 Sets Tube Coupling Collet Clamp Clip Kit for 3D Printer Extruder Hotend Accessories Compatible with Ultimak The locking clips are made of safe and non-toxic material, tetrafluoroethylene and the snap ring are made of 304 stainleLTWFITTING LTWFITTING Brass Flare 1/4" OD x 1/4" Male NPT 90 Degree Elbow Tube Fitting (Pack of 5) Type: 90 degree Flare Male ElbowLiimevvon 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 fittingsNAMOARLY NAMOARLY 20PCS Printer Tube Clips with Anti-Slip Claw Grip Quick Release Couplings for Tubes Stable Pneumatic Fittings f Wide range of use: suitable for various 3d printing applications, meeting the needs of both casual users and industry prAnhoer Anhoer 2 x 3D Printer Bowden PTFE Tubing 2M PC4-M10 Connector 1.75mm Filament Teflon Tube Pneumatic for 3D Printer Tube: outer diameter 4mm, inner diameter 2mm; made of PTFE material, safe and non-toxic, heat-resistant 260℃LEOWAY LEOWAY 4M Ultra-Smooth PTFE Teflon Tube 2.5mm ID/4.0mm OD with Tubing Cutter, and 4pcs PC4-M10 Pneumatic Connector Fitti Package List:1pcs 4M 2.5mm ID/4.0mm OD Ultra-Smooth PTFE teflon tube, 1pcsTubing Cutter and 4pcs PC4-M10 Pneumatic ConnegreenDracaena Dracaena.io 6 Pack G1/4" Rotary Male to Male Extender Fittings, Nickel Plated Brass Compression Connectors with O Rings Compact Design: Rotary male-to-male extender fitting engineered for tight spaces in custom PC liquid cooling loops, ensuMalida 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 packMalida Malida Push to Connect Tube Fitting,Quick Connect RO Reverse Osmosis Water Filter Set of 10 (1/8 NPT Male x 1/4 OD Tube Package Quantity: 10 packLBWXPDCRD 2pcs Pneumatic Connectors for 3D Printers Parts, Bowden Quick Jointer Coupler 1.75/3mm Pipe Pc4 M6 Fittings PTFE Tube 2/ Pneumatic connector set: Includes 2 pieces to meet the connection needs of 3D printer pipesEjoyous Ejoyous 3D Printer Kit, for 1.75mm Filaments (2x1m PTFE Tubes + 4xPC4-M6 Fittings + 4xPC4-M10 Fittings) PTFE Tube 4mm OD 【Fully Compatible 1.75mm Filament Printer】Compatible with mainstream European FDM models like Prusa and Ender, supportsEVTSCAN EVTSCAN 3D Printer Filament Tube and Fitting Kit, with 1 Meter PTFE Tube, PC4-M6 M10 Pneumatic Coupler Connectors, Tube Seamless 3D Printing: This PTFE tube ensures smooth filament flow, preventing clogs and tangling, so you can focus on criYueMps 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, insideUTZIKO UTZIKO Tube Fitting Crimping Tool for Copper Pipe - Press With 1/2" 3/4" and 1" Jaw for ProPress Fitting-Manufactured, P For Copper Pipe 1/2”,3/4”,1”Cryfokt Cryfokt 16mm Water Cooling Tube Fittings with Three-Layer Sealing Rings, EU ROHS Certified, 6pcs Set for PC Water Coolin [PREMIUM MATERIAL] Constructed from brass, these fittings are resistant to corrosion and ensure long-lasting performance