Best Four way Couplings

Sinoblu 8mm to 14mm Motor Shaft Coupling, Aluminum Flexible Spider Coupling D30 L35, Shaft Coupler for Servo Stepper 3D Printer DIY Encoder CNC Machine

  • Size:Diameter 30mm Length 35mm/Diameter 1.18inch Length 1.38inch. Bore 8-14mm/0.31-0.55inch. Type: Plum shaped.
  • Material: Using Aviation Aluminum with corrosion resistance High Hardness, High Precision, Anodized Surface Treatment, Strong and Durable. Spider Material (Elastomer) Uses T-PUR, Longer Service Life.
  • Super Torque: Can Absorb Vibration, Appropriate a Large Torque Transmission.High Hardness,Durable,and Excellent Response,Not Easy to Loosen.
  • Vibration-damping: Flexible Spider Couplings Offset Angular, Radial and Axial Shaft Displacement Within Defined Ranges. The Elastomer Dampens Shock and Torsional Vibrations in The Drive Train.
  • Wide Range of Usage: Flexible Couplings is Suitable to Offset Axial, Radial and Angular Displacements and Dampen Vibrations and Torque Shocks for 3D Printer DIY Encoder CNC Router Machine Servo Stepped Motor and Engraving Drilling Milling Machine.
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YFIXTOOL Hydraulic Pressure Test Kit for Excavator, Includes 9 Couplings, 3 Test Hoses, 3 Pressure Gauges (3500PSI/250bar, 6000PSI/400bar, 10000PSI/600bar)

  • 【3 Guages】Has 3 x 65" Test Houses and 3 widely used guages for different scenes: 3500PSI(250bar), 6000PSI(400bar), 10000PSI(600bar)..
  • 【9 Couplings】Compatible with Caterpillar, Hitachi, Komutsu, Daewoo, Hyundai, Kato, Kawasaki, the kit has 9 different couplings: G1/8、G1/4、G3/8、UNF7/16、UNF9/16、M14*1.5、M10*1、M10*1.25、Quick Connector for Cat/CASE/John Deere..
  • 【High-grade Silicone Oil】Our Excavator Hydraulic Pressure Gauges have built-in high-grade silicone oil, which will not turn yellow, has better shock resistance and higher accuracy..
  • 【High-quality Gauges】Our gauges housing is made of stainless steel and Polycarbonate glass, so they are sturdy, durable, impact resistant, and clear display..
  • 【Warranty】We provide 3-year warranty and 24-hour friendly customer service. Pls feel free to contact us if you have any issue about our product..
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Sinoblu D25 L30 5mm to 10mm Aluminum Shaft Coupling, Flexible Spider Coupling Plam Shape, Shaft Coupler for 3D Printer CNC Machine and Servo Stepper Motor

  • Size:Diameter 25mm Length 30mm/Diameter 1inch Length 1.2inch. Bore 5-10mm/0.2-0.39inch. Type: Plum shaped.
  • Material: Using Aviation Aluminum with corrosion resistance High Hardness, High Precision, Anodized Surface Treatment, Strong and Durable. Spider Material (Elastomer) Uses T-PUR, Longer Service Life.
  • Super Torque: Can Absorb Vibration, Appropriate a Large Torque Transmission.High Hardness,Durable,and Excellent Response,Not Easy to Loosen.
  • Vibration-damping: Flexible Spider Couplings Offset Angular, Radial and Axial Shaft Displacement Within Defined Ranges. The Elastomer Dampens Shock and Torsional Vibrations in The Drive Train.
  • Wide Range of Usage: Flexible Couplings is Suitable to Offset Axial, Radial and Angular Displacements and Dampen Vibrations and Torque Shocks for 3D Printer DIY Encoder CNC Router Machine Servo Stepped Motor and Engraving Drilling Milling Machine.
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GREEN MOUNT Garden Hose Connector Tap Splitter, Easy Grip Splitter with Shut-Off Valves (4 Way)

  • FOUR WAY HOSE SPLITTER .The rotary knob can be rotated 360 degrees, and the hose splitter can be used in all directions. After using, one faucet can be converted into four high-quality water sources..
  • EXCELLENT DURABILITY .Made of premium zinc alloy and TPR plastic with a comfortable rubber grip. The four way hose connector is now fastened with metal bolts, and won’t disconnect..
  • COMFORTABLE OPERATION .Coated with rubber, the four way hose connector is perfect for stiff hands, and the handle is easier to hold and rotate. Easily control water without moving back and forth..
  • EASY INSTALLATION. The garden hose connector tap splitter is suitable for all standard American faucets, no tools required, ensuring easy and error-free installation..
  • WIDE APPLICATIONS. Hose splitter 4 way can provide ideal water flow for watering plants, car washing, cleaning siding, pet bathing, and cleaning the room..
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Sinoblu Flexible Coupler, CNC Stepper Motor Shaft Coupling, Flexible Spider Shaft Coupling, D45mm x L55mm 15-19mm Bore, Engraving Drilling Milling Machine Coupler Connector

  • Size:Diameter 45mm Length 55mm/Diameter 1.77inch Length 2.17inch. Bore 15-19mm. Type: Plum shaped.
  • Material: Using Aviation Aluminum with corrosion resistance High Hardness, High Precision, Anodized Surface Treatment, Strong and Durable. Spider Material (Elastomer) Uses T-PUR, Longer Service Life.
  • Super Torque: Can Absorb Vibration, Appropriate a Large Torque Transmission.High Hardness,Durable,and Excellent Response,Not Easy to Loosen.
  • Vibration-damping: Flexible Spider Couplings Offset Angular, Radial and Axial Shaft Displacement Within Defined Ranges. The Elastomer Dampens Shock and Torsional Vibrations in The Drive Train.
  • Wide Range of Usage: Flexible Disc Couplings is Suitable to Offset Axial, Radial and Angular Displacements and Dampen Vibrations and Torque Shocks for 3D Printer DIY Encoder CNC Router Machine Servo Stepped Motor and Engraving Drilling Milling Machine.
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Yahboom Raspberry Pi Robotic with Camera Programmable AI Electronic DIY Tank Robot Kit for Teens Adults Compatible Pi 4 B Model 3B+ G1 Tank Without Pi

  • 【Update AI Function】Raspberry Pi tank kit is compatible with the Raspberry Pi 4 module B (2G/4G/8G). It not only retains the basic functions of....
  • 【Real-time transmission of 5G HD video】Robot tank is professional DIY toy, suitable for electronic amateurs and teens over 16 years old. The tank....
  • 【Programmed&tutorials&APP】Robot work with Raspberry Pi 4B, using Python/C++ as the main programming language and Open Source CV as the image....
  • 【Sensors&Breakout】The rich sensors such as 2DOP camera, colorful searchlight, ultrasonic module, and 4-way patrol module make the RPI tank more....
  • 【Top robot platform】This tank kit is composed of aluminum alloy solid chassis, two high-power 370 motors, metal couplings, high quality tracks, a....
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Sinoblu Stepper Motor Flexible Shaft Coupling 8mm to 12mm Bore Diameter 25mm Length 35mm Flexible Coupler Joint for DIY Servo CNC Motor and Drill Press

  • Size:Diameter 25mm Length 35mm/Diameter 0.98inch Length 1.38inch. Bore 8-12mm/0.31-0.47inch. Type: Plum shaped.
  • Material: Using Aviation Aluminum with corrosion resistance High Hardness, High Precision, Anodized Surface Treatment, Strong and Durable. Spider Material (Elastomer) Uses T-PUR, Longer Service Life.
  • Super Torque: Can Absorb Vibration, Appropriate a Large Torque Transmission.High Hardness,Durable,and Excellent Response,Not Easy to Loosen.
  • Vibration-damping: Flexible Spider Couplings Offset Angular, Radial and Axial Shaft Displacement Within Defined Ranges. The Elastomer Dampens Shock and Torsional Vibrations in The Drive Train.
  • Wide Range of Usage: Flexible Disc Couplings is Suitable to Offset Axial, Radial and Angular Displacements and Dampen Vibrations and Torque Shocks for 3D Printer DIY Encoder CNC Router Machine Servo Stepped Motor and Engraving Drilling Milling Machine.
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Sinoblu Shaft Coupling 5mm to 10mm Bore L30xD20 Flexible Spider Coupling Shaft Coupler for Servo Stepped Motor 3D Printer CNC Router Engraving Drilling Milling Machine

  • Size:Diameter 20mm Length 30mm/Diameter 0.79inch Length 1.18inch. Bore 5-10mm/0.2-0.39inch. Type: Plum shaped.
  • Material: Using Aviation Aluminum with corrosion resistance High Hardness, High Precision, Anodized Surface Treatment, Strong and Durable. Spider Material (Elastomer) Uses T-PUR, Longer Service Life.
  • Super Torque: Can Absorb Vibration, Appropriate a Large Torque Transmission.High Hardness,Durable,and Excellent Response,Not Easy to Loosen.
  • Vibration-damping: Flexible Spider Couplings Offset Angular, Radial and Axial Shaft Displacement Within Defined Ranges. The Elastomer Dampens Shock and Torsional Vibrations in The Drive Train.
  • Wide Range of Usage: Flexible Disc Couplings is Suitable to Offset Axial, Radial and Angular Displacements and Dampen Vibrations and Torque Shocks for 15D Printer DIY Encoder CNC Router Machine Servo Stepped Motor and Engraving Drilling Milling Machine.
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Sinoblu 12 to 24mm D55 L78 Motor Shaft Coupling, Aluminum Flexible Spider Coupling, Jaw Shaft Coupler Connector for Stepper Motor 3D Printer DIY Encoder/CNC Engraving Drilling Milling Machine

  • Size:Diameter 55mm Length 78mm/Diameter 2.17inch Length 3.07inch. Bore 12mm to 24mm. Type: Plum shaped.
  • Material: Using Aviation Aluminum with corrosion resistance High Hardness, High Precision, Anodized Surface Treatment, Strong and Durable. Spider Material (Elastomer) Uses T-PUR, Longer Service Life.
  • Super Torque: Can Absorb Vibration, Appropriate a Large Torque Transmission.High Hardness,Durable,and Excellent Response,Not Easy to Loosen.
  • Vibration-damping: Flexible Spider Couplings Offset Angular, Radial and Axial Shaft Displacement Within Defined Ranges. The Elastomer Dampens Shock and Torsional Vibrations in The Drive Train.
  • Wide Range of Usage: Flexible Shaft Couplings is Suitable to Offset Axial, Radial and Angular Displacements and Dampen Vibrations and Torque Shocks for 3D Printer DIY Encoder CNC Router Machine Servo Stepped Motor and Engraving Drilling Milling Machine.
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Luisladders Aluminum Telescoping Telescopic Extension Ladder 330 Pound Capacity (12.5 Feet)

  • ...ST: Made from corrosion-resistant quality aluminum alloy, it has the sturdy frame and slip-resistant rungs for 330 lbs weight capacity and is resistant to corrosion and rust. It’s qualified with the EN131 certificate for safe materials, environmentally-friendly and high performance..
  • SAFE AND RELIABLE: double couplings on every rung guarantee your hands in right position to avoid pinching.
  • bottom caps on the feet can avoid tipping over. The height can be adjusted to your needs..
  • PORTABLE AND CONVENIENT: lightweight and compact size, easy to transport and store.
  • a heavy duty securing strap secures the ladder firmly and with the grip handle, you can easy to carry the ladder with one hand. Great for Home/Building maintenance, Washing window, Exterior/Interior Decorating, Painting etc..
  • EXTENSION AND RETRACTION DESIGN: with inward slide latches, you can adjusts rung by rung in one-foot increments to reach and retract any desired height without effort.
  • protection spacers avoid bumping and friction during retraction.
  • Durable, and rustproof it’s well worth the money. Scientific design on extension and lock mechanism with thumb buttons to click smoothly and effortlessly. 4-way combination ladder system. Heavy duty strap to fasten up for better st....
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