SANDWICH ADAPTER 3/4″-16 UNF – 1″ THICK – 2 1/2″ O-RING
Sandwich Adapter 3/4″-16 UNF, 1″ thick, 2 1/2″ O-ring Sandwich Adapters are installed between the oil filter landing on the engine block and the oil filter to route the oil to a remote oil cooler. They are die cast from aerospace quality aluminium and machine finished on a CNC production line.
Note: To identify the flow direction of the sandwich adapter, hold the adapter (O-ring groove side UP) in your hand with the ports facing you. The port on the left is the OUT, and the port on the right is the IN.


