Tecnoseal Isotta Fraschini Zinc Pencil Anodes with Brass Plugs – M18x1.5 & M24x1.5

Name: Tecnoseal Isotta Fraschini Zinc Pencil Anodes with Brass Plugs – M18x1.5 & M24x1.5
SKU: Tecnoseal 02081t

ID 1405988

$ 68.72

1-2 weeks delivery time

Size:

14x20
20x35

Item:

M18x1.5
M24x1.5

Tecnoseal Isotta Fraschini zinc pencil anodes with brass plugs are complete sacrificial anode assemblies for compatible marine engine cooling systems and heat exchangers. The 02081T features a 14 mm diameter zinc rod measuring 20 mm in length, an M18x1.5 brass plug mounting thread and a 27 mm head, with a total weight of 0.16 kg (0.35 lbs). The 02082T has a larger 20 mm diameter zinc rod measuring 35 mm in length, an M24x1.5 external plug thread, an M18x1.5 internal connection and a 30 mm head, weighing 0.13 kg (0.29 lbs). Both models use the 7T configuration and are supplied complete with their brass mounting plugs.

Description
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Tecnoseal Isotta Fraschini Zinc Pencil Anodes with Brass Plugs – M18x1.5 & M24x1.5

Tecnoseal Isotta Fraschini zinc pencil anodes with brass plugs are complete sacrificial anode assemblies designed for compatible marine engine heat exchangers and cooling-water systems. Each assembly combines a cylindrical zinc anode with a brass mounting plug, helping protect metallic cooling system components against galvanic corrosion.

The range includes two models with different zinc rod dimensions and mounting connections. The Tecnoseal 02081T features a zinc rod measuring 14 mm in diameter and 20 mm in length, with an M18x1.5 brass plug mounting thread and a 27 mm head. The larger 02082T features a 20 mm diameter zinc rod measuring 35 mm in length, with an M24x1.5 external plug thread, an M18x1.5 internal connection and a 30 mm head.

Both models use the Tecnoseal 7T pencil configuration and are supplied complete with their brass mounting plugs. The 02081T weighs 0.16 kg (0.35 lbs), while the 02082T weighs 0.13 kg (0.29 lbs). These assemblies allow the zinc anode and mounting plug to be replaced together during marine engine cooling system maintenance.

Key Features

Manufacturer: Tecnoseal
Compatible Brand: Isotta Fraschini
Product Type: Sacrificial pencil anode with brass plug
Anode Material: Zinc
Plug Material: Brass
Configuration: Complete with Brass Plug
Available Models: 02081T, 02082T
Zinc Rod Diameters: 14 and 20 mm
Zinc Rod Lengths: 20 and 35 mm
External Plug Threads: M18x1.5 and M24x1.5
Plug Head Dimensions: 27 and 30 mm
Pencil Type: 7T
Weight Range: 0.13–0.16 kg

Available Models and Technical Specifications

Tecnoseal Code	Diameter (Ø)	Length (l)	External Thread (a)	Internal Thread (b)	Head (c)	Weight
02081T	14 mm	20 mm	M18x1.5	Not specified	27 mm	0.16 kg / 0.35 lbs
02082T	20 mm	35 mm	M24x1.5	M18x1.5	30 mm	0.13 kg / 0.29 lbs

Individual Model Specifications

Tecnoseal 02081T – Isotta Fraschini Zinc Pencil Anode Ø14 x 20 mm with M18x1.5 Brass Plug

The Tecnoseal 02081T combines a cylindrical zinc sacrificial anode measuring 14 mm (0.55 in) in diameter and 20 mm (0.79 in) in length with a brass mounting plug. The plug features an M18x1.5 external thread and a 27 mm (1.06 in) head dimension, providing a complete replacement assembly for compatible Isotta Fraschini marine engine cooling systems.

The assembly weighs 0.16 kg (0.35 lbs) and uses the Tecnoseal 7T pencil configuration. Both the sacrificial zinc rod and brass mounting plug are included, allowing replacement of the complete anode assembly.

Product Code: 02081T
Anode Material: Zinc
Plug Material: Brass
Anode Diameter (Ø): 14 mm (0.55 in)
Anode Length (l): 20 mm (0.79 in)
External Plug Thread (a): M18x1.5
Plug Head Dimension (c): 27 mm (1.06 in)
Weight: 0.16 kg (0.35 lbs)
Pencil Type: 7T
EAN: 8052744987569
Supply: Complete with brass plug

Tecnoseal 02082T – Isotta Fraschini Zinc Pencil Anode Ø20 x 35 mm with M24x1.5 Brass Plug

The Tecnoseal 02082T features a cylindrical zinc rod measuring 20 mm (0.79 in) in diameter and 35 mm (1.38 in) in length. Its brass mounting plug has an M24x1.5 external mounting thread, an M18x1.5 internal connection and a 30 mm (1.18 in) head.

Weighing 0.13 kg (0.29 lbs), the 02082T provides a larger zinc rod than the 02081T while using a different mounting thread configuration. It is supplied as a complete 7T pencil anode assembly with the brass plug included, making it suitable for replacement in compatible Isotta Fraschini marine engine cooling systems.

Product Code: 02082T
Anode Material: Zinc
Plug Material: Brass
Anode Diameter (Ø): 20 mm (0.79 in)
Anode Length (l): 35 mm (1.38 in)
External Plug Thread (a): M24x1.5
Internal Plug Thread (b): M18x1.5
Plug Head Dimension (c): 30 mm (1.18 in)
Weight: 0.13 kg (0.29 lbs)
Pencil Type: 7T
EAN: 8052744986487
Supply: Complete with brass plug

Application and Compatibility

Isotta Fraschini marine engine cooling systems
Compatible marine engine heat exchangers
Replacement of complete zinc pencil anode and brass plug assemblies

Model Selection

Select the correct Tecnoseal Isotta Fraschini pencil anode assembly according to the zinc rod diameter, body length and external brass plug thread.

The 02081T features a 14 x 20 mm zinc rod and an M18x1.5 external mounting thread, while the 02082T has a larger 20 x 35 mm zinc rod with an M24x1.5 external mounting thread. The plug head dimensions also differ, measuring 27 mm for the 02081T and 30 mm for the 02082T.

Both versions use the 7T configuration, but their mounting dimensions are different. Verify the existing anode dimensions and threaded fitting before ordering.

Supply: Both models are supplied as complete zinc sacrificial anode assemblies with brass mounting plugs.