The Volvo Penta Pencil Anode Zinc Ø15.5 x 40 mm with BSPT 1/2″ Plug (832989) is supplied as a complete assembly , consisting of a zinc pencil anode and a brass threaded plug. This complete unit is designed to provide effective protection against galvanic corrosion in marine systems where internal anode protection is required. The zinc anode acts as a sacrificial element, corroding before critical metal components and helping to extend their service life. The integrated 1/2″ BSPT (gasconico) brass plug ensures secure installation and reliable electrical contact, making this unit suitable for cooling systems and other internal marine applications. Material Anode: Zinc Plug: Brass Part Number 832989 Thread 1/2″ BSPT (Gasconico) Dimensions Diameter (Ø): 15.5 mm Length (L): 40.0 mm Dimension (C): 13.0 mm Key Features Complete pencil anode supplied with brass plug Zinc sacrificial anode for corrosion protection Secure 1/2″ BSPT threaded installation Precision-manufactured for correct fitment Direct replacement for Volvo Penta part 832989 Regular inspection and timely replacement of pencil anodes helps maintain reliable corrosion protection and prevents damage to internal marine system components.
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