Hi you are looking at 1x 1.25" 32mm Yamitsu pond hose tap connector,very useful item for connecting hoses together and reducing flow rate.
eBay
6-20M Hose Pressure Water Cleaning Hose garden Pipe Cord Hose Washing Lance Gun Extension Hose for Nilfisk STIHL Gerni HUSQVARNA
Aliexpress UK
Easy Installation: With a design that facilitates low-pressure quick coupling, this adaptor can be effortlessly installed, enhancing its versatility for a variety of applications in your gardening tasks.
eBay
Stainless Steel Mini Fuel Line Pipe Hose Clamp Clip 6mm‑20mm Optional Size Hose Clamp Hose Clips Tube Clip Hose Fastener
Aliexpress UK
Easy installation. After the tube with hot water, soft expansion can be connected to the valve. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
40pcs/120pcs hose clamps worm gear hose clamps, 5 sizes of hose clamps for water pipes, gas pipes, silicone hoses
Aliexpress UK
Example uses include Garden Water Projects, Engineering, Water, Air & many other DIY uses. -Structure: Fixed ball valve.
eBay
Wall Mount Hose Holder Garden Irrigation Hose Pipe Reel Water Hose Bracket Support Storage Bracket for 20M Hose Hanger
Aliexpress UK
6/8/10/12mm Hose Barb Inline Water/Air Gas Fuel Line Shut-off Brass Ball Valve. 2x Brass Ball Valve 6mm 8mm 10mm 12mm Hose Barb Water Air Fuel Gas Line Shut-off. Hose Barb Inline Water/Air Gas Fuel Line Shut-off Brass Ball Valve.
eBay
Water Dispenser Hose High Temperature Hose Silicone Tube Drinking Fountain Interface Hose Water Dispenser Hose
Aliexpress UK
2 hose snap on fittings plus inline cut off valve. A three piece kit.
eBay
Cleaner Hose Reducer Converter Hose Adapter Hose Connector For Connecting Vacuums Hose Plastic 31mm/1.22\\\" OD Black
Aliexpress UK
Heat Shrink Tubing >. Pipe and Fittings >. Fasteners & Hardware >. Material：Plastic. Abrasives & Tool >. Light Shooting and Different Displays May Cause the Color of the Item in the Picture a Little Different from the Real Thing.
eBay
25/50/75/100FT Garden Hose Metal Water Hose Patio Outdoor RV Car Wash Hose Watering Gun Hose Gardening Accessories
Aliexpress UK
Wide Application: for a for multitude of tasks such as watering flowers, maintaining lawns, and agricultural uses, this connector is adaptable for both residential and industrial irrigation systems.
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Pull Out Kitchen Faucets 360 Rotation Kitchen Mixer Tap Single Lever Mixer Tap Kitchen Sink Cold Hot Water Tap
Aliexpress UK