Stevenson Plumbing and Electrical Supplies

15mm x 3/8 Inch BSP Flexible Tap Connector Tail Adaptors (Pair)

These adaptors fit into a 15mm isolating valve or compression fitting, giving a flat face for flexible hoses / monobloc tap tails with 3/8 inch BSP swivel nuts.

15mm x 3/8 Inch Flexible Tap Connector Tail Adaptors

BSPT info