Martyr CME1H, Engine Anode (3/8 NPT X 1/2 X 2), Zinc Alloy

Martyr (Canada Metal Pacific) Part #CME1H Pencil Comp. 2Inx3/8In With Zinc Pencils With Plug Zinc Pencils With Plug Attributes: Size = 3/8" x 2" UNC = 7/16" Plug = 3/8" NPT