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Best Choice Tanstic 
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),Riiriou 
40 Pcs Quick Connect Straight Push Connectors,5/32" 1/4" 5/16" 3/8" 1/2 inch OD Push-to-Connect fittings,Quick Release P ✅[EXCELLENT MATERIAL]: Made of quality PU & plastic.High pressure resistance,can withstand strong pressure without trippBest Value CEKER 
6mm Push to Connect 1/8 Inch NPT Air Fittings Push in Connectors Air Line Quick Connect Fittings,CEKER 6mm OD Tube Fitti Type:6mm to 1/8" NPT Thread Push to Connect Air Fittings; Body Style: Male Straight,quick and Reliable connections; FluiLEOWAY 
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 optimizeBroLuka 
10Pcs Push to Connect Pneumatic Quick Fittings (Straights,3/8in-10mm) 10Pcs Push to Connect Pneumatic Quick FittingsSnokay 
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, 12Metalwork Metalwork Plastic 8mm OD Push To Connect Fittings Pneumatic Fittings Kit 2 Spliters+4 elbows+4 tee+4 Straight Union Ulti Type:air hose fittings/push fit/Push to connect Tee+elbow+y spliter+StraightLiimevvon 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 fittingsDIANN 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 CTAILONZ PNEUMATIC TAILONZ PNEUMATIC Male Straight 8mm Tube OD x 1/4 BSP Push to Connect Fittings PC8-02 (Pack of 10) 【Product Name】Straight Push-in Connect FittingsWEZCHUGHAOL WEZCHUGHAOL Pneumatic Quick Connect Fittings Kit 40-Piece 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 straighEMSea 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 specificNikovoke 10Pcs Pneumatic Quick-Connect Fittings, 10mm 3/8 Inch Tube OD Straight Air Hose Connectors, Push-Release Couplings for P 【Versatile Compatibility】: Designed for connecting 10mm to 10mm tube OD air lines, Package Contents: 10Pcs quick connectLokkr Lokkr Bowden Tube Coupler Set (10 Pcs), PC4-M6 Pneumatic Fitting Push to Connect and PC4-M10 Male Straight Pneumatic PTF 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 / PSankoly Quick Connect Fittings Set with 1/4" to 3/8" Tube OD Push Fit + Ball Valve + T/I/L/Y Fitting + 32.8 ft Tubing + Tube Cut Temperature-Resistant Materials: These quick connectors are made from sturdy PP material that can handle water temperatuuxcell uxcell Push to Connector Fitting, 6mm to 4mm Tube OD Quick Connect Air Line Hose Pipe Fitting Straight Pneumatic Connect Color: Black; Fit Tube OD: 6mm to 4mm; Operating Pressure: 0-1MPa; Operating Temperature: 0~60℃ / 32~140℉; Package ConteKalolary Kalolary 60PCS DOT Air Line Fitting Kit Quick Connect Hose Fitting for Pneumatic Pipe 1/2 3/8 1/4 1/8" Push to Connect F 60PCS Air Hose Fittings Kit: Air hose fitting kit includes 15pcs straight push connectors, 10pcs straight tube union conCheeMuii CheeMuii 43 PCS Brass DOT Air Brake Line Fittings 1/4" 3/8" 1/2" Push to Connect Fittings Quick Connect & NPT Thread Tub 43 PCS PACKAGE - The DOT air brake fittings kit includes: 6 pcs brass tube tee fittings, 6 pcs brass straight union connCheeMuii 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 inuxcell uxcell 1/4" Water Pipe Stem Elbow Connector, 5 Pack 90 Degree Push to Connect Water Line Fitting for RO Water System, Wh Material: POM; Color: White; Connector Type: 1/4" Quick Connect Fitting x 1/4" Stem Plug; Total Size: 34mm x 25mm / 1.34LEOWAY LEOWAY PC4-M10 Straight Pneumatic Fitting Push to Connect + PC4-M6 Quick in Fitting for 3D Printer Bowden Extruder (Pack PTFE Bowden Tubing Diameter: 4mm.AcbbMNS 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 /YINETTECH 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.Leanockesa 2pcs Tap Connector 3/4in BSP to 1/4in Pushfit Connector Feed Water Connection Fitting (Fridge Freezer Water Filter Plumb Connector Made from POM material, which is safe, non-toxic, and durable.Be 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 forEMSea 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 forBe 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, corrosNikovoke 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"GHJ Garden HJ Garden 5PCS 1/4Inch Stem Elbow Connector 90 degree elbow Push to Connect Plastic Quick Fittings Material: POM raw material, non-toxic. Our quick connectors are widely used in water purification, food / beverage systeuxcell uxcell 12mm Pneumatic Ball Valve, 3 Pack 12mm OD BUC Push to Connect Tube Fittings Ball Valve Union Straight Air Flow Co Inner Diameter: 12 mm / 0.47 inch; Fit for Tube: 12 mm outer diameter; Size: 71 x 24 x 41 mm / 2.8 x 0.94 x 1.61 inch (LeMagTech eMagTech 5Pcs Push Fit Stem Reducer 8mm to 6mm Push to Connect Plastic Plumbing Fitting 38.9x13.2mm for Various Gas Sour Connection Sizes: The push-in valve stem reducers accommodate diameters from 8mm to 6mm, making them ideal for various pCheeMuii CheeMuii 74 PCS Brass DOT Air Line Fittings Kit DOT Push Lock and Compression Air Fittings DOT Quick Connect Straight Un 60 PCS PACKAGE: The 74 pcs DOT air brake fittings kit includes: pcs 1/4 inch DOT straight unions. DOT quick connect fittPLATATO PLATATO Push to Connect Fittings Air Line Disconnect Tool Kit Push Fitting Removal Tool for 1/4”, 5/16”, 3/8”, 1/2” (6mm AIR LINE TOOLS: This 2pcs pneumatic fitting disconnect tool set is the specialized tool for quick disconnect push to conTopHomer Straight Pneumatic Fittings, 5PCS 1/4Inch Push to Quick Connect Fittings, Straight Push Fit Connectors Quick Push in Str Premium Material: Pneumatic tube connectors are made of high-quality copper metal with a nickel-plated surface, which praikoolwer 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 '',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 extrudereMagTech eMagTech 5X Push Fit End Plug 12mm Compatible with John Guest Push Water Hose Pipe Fitting Tube End Stopper Plug for Car Quick connection and sealing design: The 12mm quick-connect water pipe plug adopts a push-in connection design, which caHASAOMOI HASAOMOI 1/4" Tee Union Push to Connect Fittings， 4PCS DOT Approved Air Fittings Brass Air Brake Line Fittings，Quick Pus PREMIUM MATERIAL: Our Brass Compression Tube Fittings are made of high quality CA360 brass, with corrosion resistance, hMalida MALIDA Quick Connector Female Thread Adapter Elbow and Straight Combination, 1/2 Inch Thread x 1/4 Inch Tube OD Push to 【Product Name】Female Thread Adapter Elbow and Straight Push to Connect Fittings CombinationMAEZOE 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),40Briny River Briny River 2pcs Air Flow Control Valve Connector Push in Pneumatic Flow Control Valve 6mm Turn 3/8 Thread for Air Hose The throttle valve hose joint is made of plastic and metal, with high compressive strength, stability, corrosion resistaHaobase Pneumatic Push to Connect Fittings Kit, 40 Pieces, 6mm/8mm/1/4, Assorted Connectors (6mm OD Package) VERSATILE KIT: Complete set of 40 pneumatic push-to-connect fittings including 10 each of splitters, elbows, tees, and sHunken 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 neededZopsc 5PCS 3D Printer Accessories PC4 M6 Straight Pneumatic Connector for Nylon Tube and PU Hose Made of stainless steel, - anduxcell uxcell Pneumatic 6mm OD Polyurethane PU Air Hose Tubing Kit 10 Meters Black with 14 Pcs Push to Connect Fittings Hose Length: 10M / 32.8Ft; Outer Diameter: 6mm / 0.24 Inch; Inner Diameter: 4mm / 0.16 Inch.Working Temperature: 0 - 60CheeMuii CheeMuii 12 Pcs 1/4 Brass DOT Air Fittings With 50 FT 1/4" DOT Air Line Kit 15 Meter Pneumatic Tubing with DOT Air Fitti PACKAGE INCLUDE: 50 ft 1/4" dot air hose line, 2 pcs 1/4" brass tube tee fittings, 2 pcs 1/4" brass straight union conneMalida Malida 1/2" Thread Male to 1/4" Push Fit Tube Quick Connect for Water Purifiers Reverse Osmosis (5pack) 1/2"Thread male x 1/4" tube Quick Connect.DIANN 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: M10DIANN 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: M10Lunavara 10PCS Pneumatic Tube Quick Coupling, Male Straight Pneumatic, Tube Push in Quick Fitting Connector, Cylinder Accessories High-quality material: Constructed from durable brass or stainless steel, ensuring long-lasting performance and resistanSveudvdis Sveudvdis Unthreaded Push-Tube Quick Connect Fittings 1/4" to 1/4", 1/4" to 3/8", Water Tube Adapter, Straight Push Conn Size: 1/4" orifice diameter: 6.5mm, 3/8"orifice diameter: 9.5mm.Please confirm the size before purchase.Areyourshop 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 inPureSec PureSec 3/8 Water Line Fittings Push to Connect for OD Tubing (Ball Valve, T Fitting, Y, L, I, Pack of 10) ★WATER&FOOD USE MATERIALS: Our RO Fittings are made from safe,non-toxic materials.They are widely used for Countertop/UnVGOL 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, coLiimevvon 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 fittingsAswalling Aswalling PTFE Tube PTFE Blue Tubing(1.5 Meters) with 3 Pieces Pc4-M6 Fittings and 3 Pieces Pc4-M10 Male Straight Pneuma Compatibility: Compatible with all 1.75mm PLA ABS 3D printer, works with Anet A8.10% Off Malida Malida 1/4 Tee 3 Way Tube Quick Connect Push Fit RO Water Reverse Osmosis System Set of 10 Easy to install.uxcell uxcell M5 Pneumatic Fitting Push to Connects,for 3D Printer Extruder 4mm OD Hose 1.75mm Filament 5pcs The brass fitting is widely used in the quick connection of 3D printer filament and PTFE tubes, used for the hot end conGeneric Daseeme PC4-M6 Male Straight Pneumatic Tube Push Fitting Connector Compatible for CR-10 Ender 3 3D Printer Extruder PC4-M6 pneumatic male straight quick fitting is widely used for connecting extruder.Filtration Warehouse 3/8" OD to 1/4" DUAL O-RING, 90 degree Stem Elbows, 5 Pack, Quick Connect, Push Fit Water Tube Fitting for RO Reverse Os EASY INSTALLATION: Our 3/8" OD to 1/4” stem quick connect, dual o-ring, push-fit connection with locking clips ensure aSpacnana Spacnana 20Pcs 3D Printer Pneumatic Fitting Accessory Set Kit for Ender 3 PC4‑M6 PC4‑10 Easy installation: The upper part of the 3D Printer Pneumatic Fitting can be inserted into a PTFE tube with an outer diauxcell uxcell M5 Pneumatic Fitting Push to Connects,for 3D Printer Extruder 4mm OD Hose 1.75mm Filament 10pcs The brass fitting is widely used in the quick connection of 3D printer filament and PTFE tubes, used for the hot end conSpacnana Spacnana Pneumatic Fitting Push Connector, Stainless Steel CR10 M10 Extruder Accessories, Portable and Easy to Use, Grea [MADE OF STAINLESS STEEL] ENSURES DURABILITY AND LONGEVITY, RESISTANT TO OXIDATION, IDEAL FOR HARSH ENVIRONMENTS. REPLACTaiidaues 1/4" Air Line Service Kit for Air Bags Suspension Kit with Brass DOT Air Brake Fittings,1/4 DOT Air Fittings, 30 FT (9.1 AIR LINE SERVICE KIT - The kit includes 30 feet of black 1/4 inch Air Line Tubing. 2 pcs Air Inflation Schrader Valve. 2Malida 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 packFdit Fdit Compact and Reliable Pneumatic Fitting Push Connector for 3D Printer Extruder Accessories [OPTIMAL CONNECTIVITY] Ensures seamless connection between tubing and extruder, reducing printing errors.XYZOOM 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 fittingStill Awake PC6-02 Push to Connect Fittings, 6mm Tube OD x 1/4” G Thread, Straight Pneumatic Quick Fitting Air Line Connector for PT Product Name: Push To Connect Quick Fitting; Model: PC6-02; Tube And Thread Size: 6mm(1/4”) Outer Diameter X 1/4" G ThreXYZOOM 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 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 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 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 fittingsGeneric 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 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 fittingsXYZOOM XYWHPGV Push to Connect Fittings T Type Thread Tee Tube Connect 25/64" OD x G1/4 Male Thread Push Fit Fittings Tube Fitt Product Name : Connect Fitting ; Model : PB10-02 ;Type: T Type Thread Tee ConnectorGeneric 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 fittingsAIRZOE 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 XYWHPGV Push to Connect Air Fittings Y Type Tube Connect 4mm OD x 1/4PT Male Thread Tube Fittings Push Lock Black 10Pcs( LBWXPDCRD 3D Printer Parts, E3D Hotend Pneumatic Fitting Connector, Bowden Quick Jointer Coupler Straight Push 2 * 4 PTFE Tube Ext Specification compatibility: Compatible for 2*4 PTFE tubes, meets extruder material transmission needsGeneric XYWHPGV Push to Connect Air Fittings Y Type Tube Connect 8mm OD x 1/4PT Male Thread Tube Fittings Push Lock Black 10Pcs( Generic XYWHPGV Push to Connect Air Fittings Y Type Tube Connect 6mm OD x 1/8PT Male Thread Tube Fittings Push Lock Black 10Pcs( Generic XYWHPGV Push to Connect Air Fittings Y Type Tube Connect 6mm OD x 1/4PT Male Thread Tube Fittings Push Lock Black 10Pcs( Generic XYWHPGV Push to Connect Air Fittings Y Type Tube Connect 12mm OD x 1/8PT Male Thread Tube Fittings Push Lock Black 5Pcs( Generic XYWHPGV Push to Connect Air Fittings Y Type Tube Connect 10mm OD x 1/4PT Male Thread Tube Fittings Push Lock Black 5Pcs( Generic XYWHPGV Push to Connect Air Fittings Y Type Tube Connect 8mm OD x 1/8PT Male Thread Tube Fittings Push Lock Black 10Pcs( uxcell uxcell M6 Pneumatic Fitting Push to Connects,for 3D Printer Extruder 4mm OD Hose 1.75mm Filament 2pcs The brass fitting is widely used in the quick connection of 3D printer filament and PTFE tubes, used for the hot end conXFITTING 2 Pcs XFITTING Push Fit 3/4 Inch End Cap Plug, 27-2-5=2XX Push-fit design for quick and easy installationGeneric Brass Pneumatic Push Fitting OD4mm ID2mm Tube Connector for 3D Printer - PC4-M6 & PC4-01 Models (2 x PC4-M6) Material: Brassuxcell uxcell BSPT1/8 Pneumatic Fitting Push to Connect,for 3D Printer Extruder 6mm OD Hose 3mm Filament 2pcs The brass fitting is widely used in the quick connection of 3D printer filament and PTFE tubes, used for the hot end conXYZOOM XYWHPGV 1/4 inches Tube Straight One Way Push in Water Quick Adapter 5pcs(3faa5 633ac 383c7 068ab 0282b eb9f0 Features: One Way; Fit for: Wateruxcell uxcell BSPT1/8 Pneumatic Fitting Push to Connect,for 3D Printer Extruder 4mm OD Hose 1.75mm Filament 5pcs The brass fitting is widely used in the quick connection of 3D printer filament and PTFE tubes, used for the hot end conGeneric Brass Pneumatic Push Fitting OD4mm ID2mm Tube Connector for 3D Printer - PC4-M6 & PC4-01 Models (4 x PC4-M6) Material: BrassBokWin BokWin 2pcs Plastic Hose Barb Reducer Fitting, 3/8" to 1/4"Connectors Joint Splicer Mender Barbed Reducing Union Adapter 🥇What You Will Get: 2pcs Plastic Hose Barb Fitting, easily connect 3/8" and 1/4" tubing hose lineDickly Dickly Solid Gold Oval Snap Push Connector Lock Lobster Clasps Decorative Ornaments Charm Holder for DIY Crafting Jewelr 【Easy to Use】: The gold oval snap push connector lock is easy to use, bring more convenience for you.