Plumbsure Solder ring Adaptor (Dia)15mm Pack of 2.These imperial/metric adapters from Plumbsure have a durable copper construction and a 1/2" BSP thread fitting. It is fitted by heating until the solder runs around the joint by capillary action.

Solder ring Adaptor (Dia)22mm.This imperial/metric adaptor from Plumbsure has a durable copper construction. It is fitted by heating until the solder runs around the joint by capillary action.

Copper Solder ring Stop end (Dia)10mm Pack of 2.These stop ends from Plumbsure have a durable metal construction. It is fitted by heating until the solder runs around the joint by capillary action.