Water butt/rain barrel/water storage tank overflow hosetail elbow with nut & washer (3/4" bsp - 3/4" barb) requires a 26mm hole

20mm MDPE Wall Flange Kit 1/2 inch Brass Garden Tap Wall Plate Elbow with Hose Fitting

1/2" Hose Union Wall Plate Backplate Flange with 14" Copper 15mm Tube

Pisces 32mm barb to 1'' male BSP Pond Hose hosetail

3/4" barb(20mm)Water butt /rain barrel/water storage tank barbed hosetail for overflow/outlet3/4" bsp thread requires a 26mm hole

2" barb Water butt /rain barrel/water storage tank barbed hosetail for overflow/outlet,(2" bsp thread requires a 60mm hole)

Current Round Wall Mount 2 Tap Hole Basin Mixer Tap & Back Plate - Brushed Bronze - Balterley

1.5" (40mm) barb Water butt /rain barrel/water storage tank barbed hosetail for overflow/outlet 1.5" bsp thread 48mm hole h

3/4" Hose Barb Tail Bib Tap Outdoor Water Wall Plate Elbow Mount 25mm Pipe

outside tap kit,20mm mdpe wallplate/elbow backplate+ bib tap+ptfe tape,brass garden tap for hose

Water Butt Replacement Tap BRASS Metal Lever UK Bib Outlet Barb Quick Hosepipes Nickel Plated Brass Bib (Barbed) 1"

20mm waterpipe mdpe back/wall plate with full flow valve+universal garden hose 13mm barb connector

1/2" Hose Barb Tail Bib Tap Outdoor Water Wall Plate Elbow Mount 20mm Pipe

Pisces 13mm barb to 0.75' male BSP hosetail

Garden Outside Tap Kit / Brass Wall Plate Elbow Hose Bib Tap

Pride Round Wall Mount 2 Tap Hole Basin Mixer Tap & Back Plate - Brushed Bronze - Balterley

Pisces 50mm Barb to 2" Male BSP Hosetail for Pond Hose

Round Wall Mount 2 Tap Hole Basin Mixer Tap & Back Plate - Brushed Pewter

Garden Outside Tap Kit With Brass Wall Plate Elbow Hose Bib Tap Hozelock End

Pisces 40mm Barb x 1 1/2" Male Hosetail for Pond Hose