3/4" BSP fits 1/2" outside tap.
eBay
10/1pcs Diversion Valve Tap Chrome Faucet T Adapter Anti-scratch 3-Way Shower Arm Diverter Corrosion Resistant Home Accessories
Aliexpress UK
Type: Dual Garden Tap Adaptor. Allows 2 outlets on 1 outdoor tap. Colour: as the picture. Widely used in agricultural, lawn, garden, industrial irrigation. Material: Brass. Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
eBay
Brass M22 M24 Thread Hose Water tube Connector Tap Snap Adaptor Fitting Garden Quick Connector
Aliexpress UK
Kitchen Mixer Tap To Garden Hose Pipe 1/2". Universal Tap Adapter Connection for Tap. Height 28mm.
eBay
Brass 1/2" To 3/4 3/8 Thread Connector Male 1/2 3/4 3/8 Female Hose Repair Copper Fittings For Tap Shower Faucet Adapter 1Pcs
Aliexpress UK
Draper 36218 Brass Accessory Connector, 3/4". A 3/4" connector made from brass suitable for use with garden hose, sprinklers and taps. 5010559362189. PartNo-GWB6A/H. Draper 36218. .
eBay
1/2\" Garden Connector Watering Water Hose Pipe Tap Adaptor Quick-release Fitting For Garden Irrigation Car Washing
Aliexpress UK
A high quality selection of brass tap and hose fittings. No more plastic cracking due to frost or rough use. There are many options to choose from so you can set up your watering system to just the way you like it and be confident of it lasting you many years without leaks springing up everywhere due to frost and rough useage.
eBay
1/2'' 3/4'' 1'' Tap Hose Quick Connecter Valve Nipple OD16mm 20mm 32MM Garden Hose Waterstop Fittings Watering Gun Adapter
Aliexpress UK
Bass Tap with Adaptor Connector. Our Brass Tap is very versatile and can be fixed to brick, concrete and also wood so its great to place in any number of settings from your garden wall to barn's, stables and more.
eBay
Faucet Adapter 1/2'' IBC Water Tank Connector Replacement 2-Way 1-Way Garden Hose Irrigation Metal Tap Joint Fitting Ball Valve
Aliexpress UK
Perfect for hose connections, irrigation, and outdoor plumbing, easy to install and corrosion-resistant. • ½" connection with wall plate & elbow adaptor. • Ideal for hose connections and irrigation.
eBay
Universal Water Tap Faucet Adapter Shower Anti Splash Head Rotatable Bubbler Fittings Sink Faucet Extender Kitchen Accessories
Aliexpress UK
Reduces tap noise. Drill Bits. 1pcs x Thread Adapter. Saves water and energy,Provides an even water flow. Made of high quality copper, plating surface, durable. Water Filter Adapter only,other accessories demo in the picture is not included.
eBay
4 IN 1 Sink Waterfall Kitchen Faucet Bubbler Splash-proof 360° Bathroom Skin Basin Tap Extender Water Adapter For Kitchen Sink
Aliexpress UK