The coupler includes a "one push" safety system to prevent hose whip and has a composite body that is anti-scratch and non-scratch. Composite body is anti-scratch and non-scratch.
eBay
Brass T X Y U Type 4mm 6mm 8mm 10mm 12mm Splicer Pipe Fitting Hose Barb Copper Barbed Connector Joint Coupler Adapter
Aliexpress UK
FLEXIBLE SHAFT SPIDER JAW COUPLING. RIGID CLAMP SHAFT COUPLING. These couplings are Rigid Clamp types and are Used in variety of Industrial applications and automation to join motor and leadscrew or ball screws.
eBay
4mm 6mm 8mm 10mm 12mm 14mm 16mm 19mm 25mm Hose Barb Bulkhead Brass Barbed Tube Pipe Fitting Coupler Connector Adapter
Aliexpress UK
Introducing the Straight Reducing Silicone Hose, a versatile solution for various applications Applications: Radiator hose, Hot water systems, Cooling systems, Automotive and Stationary Engines. Material: Silicone Polyester Reinforced.
eBay
5PCS 3mm 4mm 5mm 6mm 8mm 10mm OD Hose Barb M3 M4 M5 M6 M8 M10 Metric Male Thread Brass Pipe Fitting Coupler Connector Adapter
Aliexpress UK
Composite body is anti-scratch and non-scratch. Ingenious "one push" safety system to prevent hose whip. 1517 ear clamp for secure fitting.
eBay
4mm 6mm 8mm 10mm 12mm 14mm 16mm 19mm Hose Barb Bulkhead 304 Stainless Steel Barbed Tube Pipe Fitting Coupler Connector Adapter
Aliexpress UK
OUR END FEED FITTINGS-ALSO KNOWN AS CAPILLARY FITTINGS ARE. 8MM/10MM/15MM/22MM/28MM COMPRESSION COUPLING. ALL OUR FITTINGS ARE MADE TO EN1254-1 (BS864) WRAS APPROVED. FOR THE USE ON ALL HOT WATER SERVICES AND CENTRAL HEATING.
eBay
5PCS 3mm 4mm 5mm 6mm 8mm 10mm OD Hose Barb M3 M4 M5 M6 M8 M10 Metric Male Thread Brass Pipe Fitting Coupler Connector Adapter
Aliexpress UK
This coupler shuts off the fuel on both sides when disconnected. A high quality coupler manufactured in Taiwan allowing for quick, easy removal of tank. Not suitable for fuel injection systems .
eBay
M8 M10 M12 Metric Male Thread To 6mm 8mm 10mm Hose Barb OD 304 Stainless Steel Barbed Pipe Fitting Coupler Connector
Aliexpress UK
Manufactured from high quality brass material, fittings are compatible with low carbon steel, stainless steel and a range of plastic pipe. WRAS approved. Marked for full traceability. Suitable for gas, compressed air and water applications.
eBay
1/8; 1/4; 1/2; 3/8; Joint Coupler AdapterBSP Female Thread Copper Connector Brass Hose Fitting 4mm 6mm 8mm 10mm 19mm Barb Tail
Aliexpress UK
Shaft CouplingProduct Details1.Top tight type rigid coupling with 2/4 screws to hold the shaft tightly; high torque with rigidity, low inertia and excellent sensitivity.2.Widely used in blowers,3D printer,DIY robots,CNC machine,stepper motors,etc. Similar to rigid clamp couplings, shaft couplers are used to hold bearings and sprockets tightly on the shaft, and are used in motor and gearbox assemblies.3.Connection Diameter: 8mm to 10mm, Total Length: 22mm /0.87 inch, Outside Diameter : 16mm/ 0.63 inch4.NOTE: The rigid type basically does not allow eccentricity, and it must be fully adjusted during use.5.Single piece set screw clamp design makes it easy to set up the items on the shaft and control the holding capacity of the coupling.
eBay
Stainless Steel Quick Connect Coupler Male Plug with Check Valve - M10x1 Thread & 1/8" NPT Port for 8mm Tube Air Hose Fitting
Aliexpress UK