Isotherm Water Heater Hose Tail Kit - Set Of 5

Isotherm Water Heater Hose Tail Kit - Set Of 5 135640 Water Heater Hose Tail Kit manufactured by Isotherm. Set of five brass tails to provide connection of hoses from both engine cooling system and fresh water supply to Isotemp Slim and Basic water heaters. Kit includes 2 x 16mm barbed tails with 1?2" BSP internal thread, 2 x 13mm straight tails with 1?2" BSP internal thread and 1 x 13mm barbed tail with 1?2" BSPM external thread. The engine connection tails ACcept 16mm hose and the fresh water connections ACcept 13mm hose. Part Number ISO-135640