1/2 inch NPT pipe plug made of brass
Used when replacing your No Longer Available thermostat housing part number 53-1402 with the new style Indmar Part Number 53-1067S.
Sold Each! Order 2 for use with the 53-1067S housing.
Takes a 3/8 Allen Wrench to install / remove
NOTE: 1/2 " NPT measures about 3/4 standard inches across the face of this plug.