.2Pcs Anode Rod Rugged 1/2in NPT Thread Blue Zinc Cover Magnesium Anode
Feature: 1. For most RV hot water heaters with 1/2in NPT Anode Rod Connection. Item Type: Anode Rod. Thread Size: 1/2in NPT. Magnesium Rod Size: Approx. Material: Magnesium alloy + aluminum. If you do not receive our reply within 48 hours, pls.