Home Engine Systems Engine Care Anodes Zinc Engine Anode with Brass Plugs (3-3/8” L x 3/4” D) Camp Zinc Engine Anode with Brass Plugs (3-3/8” L x 3/4” D) $34.89 Zinc Engine Anode with Brass Plugs (3-3/8” L x 3/4” D) quantity Add to cart Product Details Product Details 3/4″ Plug (NPT). 3-3/8″ L x 3/4″ D. Additional sizes available via special orders. Contact your Donovan sales rep. for details.
