Volvo Penta Pencil Anode Aluminium Ø15 mm with Brass Plug BSPT 1/2″

Description

The Volvo Penta Pencil Anode Aluminium Ø15 mm with Brass Plug BSPT 1/2″ is supplied as a complete assembly, consisting of an aluminium pencil anode and a brass threaded plug. This unit is designed to provide effective protection against galvanic corrosion in saltwater and brackish water environments, where aluminium anodes offer improved performance and longer service life compared to zinc.

The aluminium anode functions as a sacrificial element, corroding before critical metal components and helping to extend their service life. The integrated 1/2″ BSPT (gas conico) brass plug ensures secure installation and reliable electrical contact. This type of pencil anode is commonly used in marine cooling systems and other internal applications.

Material

• Anode: Aluminium

• Plug: Brass

Thread

• 1/2″ BSPT (Gas Conico)

Dimensions

• Diameter (Ø): 15.0 mm

• Length (L): 30.0 mm

• Dimension (C): 13.0 mm

Reference / Replacement Numbers

• 3838499

• 800476

• 804107

• 838929

• 858501

Key Features

• Complete aluminium pencil anode supplied with brass plug

• Suitable for saltwater and brackish water environments

• Sacrificial anode for internal corrosion protection

• Secure 1/2″ BSPT threaded installation

• Precision-manufactured for correct fitment

Regular inspection and timely replacement of pencil anodes helps maintain effective corrosion protection and prevent damage to internal marine engine components.