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

25mm waterpipe mdpe back/wall plate with full flow valve+universal garden hose connector

1.25" (32mm)Water butt /rain barrel/water storage tank barbed hosetail for overflow/outlet 1.25" bsp thread requires a 42mm hole

25mm x 3/4" MDPE Wall Plate Elbow Outside Tap Fitting Connector Bend 2 Pack

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

female threaded hosetail for pumps and filters ,fits 25mm pipe,1" bsp male thread,measures 33.3mm across the thread

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

25mm x 3/4" MDPE Wall Plate Elbow Outside Tap Fitting Connector Bend 5 Pack

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 32mm barb to 1.25'' female BSP hosetail

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

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

40mm (1.5") barb Water butt/rain barrel/water storage tank overflow hosetail elbow with nut & washer (requires a 48mm hole)

Pisces 40mm barb to 1.5'' female BSP hosetail

Pisces 38mm barb to 1.5'' female BSP hosetail

25mm waterpipe mdpe back/wall plate with full flow valve+geka type brass claw fitting hose connector

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