BRASS ADAPTER 1/2” BSPM – 3/8” BSPF

Adapter to convert water temperature sensor from 3/8″BSP to 1/2″BSP if 3/8″ spigots are not available.

Also can be used to convert water temperature sensor L20458 to an oil temperature sensor to fit into the oil manifold, which is 1/2″ BSP.