[8mm]

Downspouts
1/2 Inch Male Thread To 4/6/8/10/12/14/16/18/20mm Hose Barb Connector Fittings Water Tube Coupler Joint 1Pcs
Thread: 1/2 inch <;20.5mm>
Connecting hose: inner diameter 4mm 6mm 8mm 10mm 12mm 14mm 16mm 18mm 20mm
For hose garden industrial gardening drip irrigation.
Material: PP.
Environmental friendly
Package includes: 1 piece
Note: The size is measured by hand, please allow slight measurement error.