Screws onto 3/4" BSP Threaded faucet makes firm connection. Rubber ring on the adapter is to prevent leaking. This type of copper joint is generally used to connect car squirt gun. Simply unscrew the filter attached to the mixer and screw on.
eBay
EURO USA 3/4 Inch Male Threaded Quick Connector Nipple Tap Hose Adapter for Garden Tubing Drip
Aliexpress UK
Universal Tap Connector Adapter Mixer Kitchen GardenHose Pipe Joiner Fitting. Indoor kitchen faucet faucethose pipe connector. Suitable for a maximum width of34mm and a tap height of 43mm. Equipped with a gasket, designed to adapt to various indoor kitchen faucets.
eBay
/2'' 3/4" Female BSP Garden Quick Water Inlet Hose Tap Connector Fitting Adaptor For 6MM or 8MM
Aliexpress UK
2 Way Hose Pipe Splitter Connector Adaptor. Looking for any other Parts or Accessories.
eBay
Garden Hose Brass Tap Faucet Adapter 1/2'' IBC Water Tank Connector 2-Way 1-Way Irrigation Joint
Aliexpress UK
Universal Tap Connector Adapter Mixer Kitchen Garden Hose Pipe Joiner Fitting. Universal Tap Connector Adapter Mixer Kitchen Garden Hose Fitting Clamp 18-22mm.
eBay
KESLA Gardens Tap Hose Splitter Adapter Connector 1/2'' 3/4'' to 1/4'' 3/8'' 1/2'' 16mm 8/11mm Pipe
Aliexpress UK
Used for connecting hose with water tap(need a quick connector to fix hose tightly), convenient for gardening, car washing, and other cleaning work. 1 X Tap Connector. 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
OD-12MM PE PU Tubing Fittings Quick Push Garden Water Connecters 3/8'' Hose Coupling Adapter Tap
Aliexpress UK
Universal mix tap hose connector for garden, kitchen, bath. Wide compatibility. It is compatible with Hozelock and Gardena products. Easy to install. Just slot the end of the faucet and clamp it.
eBay
2 Pcs 1/2'' 3/4" Female BSP Garden Quick Water Inlet Hose Tap Connector Fitting Adaptor For 6MM or
Aliexpress UK
Fitting a hosepipe to a mixer tap. Indoor kitchen mixer tap hose pipe connector. 1 X Mixer Tap Adaptor. Provided with one washers, designed to fit a wide variety of indoor kitchen tap. Simply slots over the end of the tap and is clamped on by tightening the top.
eBay
Garden Hose Brass Tap Faucet Adapter 1/2'' IBC Water Tank Connector 2-Way 1-Way Irrigation Joint
Aliexpress UK
Used for connecting hose with water tap(need a quick connector to fix hose tightly), convenient for gardening, car washing, and other cleaning work. 1 X Tap Connector. Warm reminder Main body is made of soft rubber, wear resistant, high pressure resistant and durable in use.
eBay
12/1Pcs Garden Hose Adapter Connector Tap Extender Hose Quick Connection Stop Coupler Joint Water
Aliexpress UK