Hole distance: 415mm/16

Fits most water heaters with 3/4 "(R20) thread Find the correct sacrificial anode for the NIBE water heater in the table below:

as zinc was the original material used for this purpose

Dia: 50mm/1

axelanod zink 35mm kort 3.30lb Hole distance: 415mm/16Product specification Zinc anode for propeller shaft 35 mm Material: Zinc Alloy : MIL DTL 18001L Zn Article: R800557 Weight : 0. 243 KG 0. 54 lbs Reinforcement Insert: For shoulder dimensions: 35mm 1. 38 inch CODE kg lbs 1 h shaft 00557L 0. 24 0. 53 mm inch 35 1. 38 20 0. 79 65 2. 56 35mm Zinc anodes are mainly used in seawater and brackish water. Zinc anodes can be used in brackish water if the resistivity is not too high (approx. 1. 5 m). Zinc is