Pair of Flexible Tap Connectors, 2x 10mm (M10) x 1/2" BSP (100, 150, 200mm)
Pair of M10 x ½" BSP flexible hoses. M10 Flexible Tap Connector Hoses (Pair). BSP Size Reference Chart. Thread Size (BSP). Hand-tighten only for the male ends into the tap, as using tools can cause leaking.