Duff CMPNH5Z Zinc Propeller Anode for Martyr Autoprop | 4Boats Shopify Collective Titanium is perfect for the

Titanium is perfect for the Fire Maple stove because it's lightweight

It requires no special tools or configuration

boat‑friendly finish

Inline design - fits easily into existing hose runs

Duff CMPNH5Z Zinc Propeller Anode for Martyr Autoprop | 4Boats Shopify Collective Titanium is perfect for theThe Duff CMPNH5Z zinc propeller anode protects propellers and sterngear from galvanic corrosion and is a direct fit for Martyr Autoprop units. Model: CMPNH5Z Material: zinc (sacrificial anode) Application: propeller and sterngear protection Fits: Martyr Autoprop propellers Suitable for: saltwater environments (not recommended for fresh water) Protects: shaft, propeller and gearbox casings Installation: straightforward replacement, no special tools