- 50
- 70
- 90
- 110
- 125
- 140
- 190
- 225
- 80 g
- 30 g
- 170 g
- 270 g
- 500 g
- 50 g
- 110 g
- 200 g
- 400 g
- 390 g
- 570 g
- 780 g
- 1500 g
- 2500 g
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Tecnoseal Aluminium Disc Sacrificial Anodes for Rudders & Trim Tabs – Standard & Heavy Type Ø50–225 mm
The Tecnoseal Aluminium Disc Anodes are circular sacrificial anodes for marine rudders and flaps / trim tabs. The aluminium range includes Standard Type and Heavy Type versions with outside diameters from Ø50 to Ø225 mm.
The models differ in outside diameter, overall height, central recess diameter, fixing-hole diameter and weight. Tecnoseal supplies these disc anodes individually and without mounting hardware.
The Standard Type Tecnoseal models from Ø50 to Ø140 mm are also represented in the Osculati catalogue under corresponding article numbers. These cross-references are included below for easier product identification.
Key Features
- Brand: Tecnoseal
- Product Type: Aluminium disc sacrificial anode
- Material: Aluminium
- Applications: Rudders and flaps / trim tabs
- Available Types: Standard and Heavy
- Available Diameters: Ø50, Ø70, Ø90, Ø110, Ø125, Ø140, Ø190 and Ø225 mm
- Weight Range: 0.03–2.50 kg
- Mounting: Central fixing hole with recessed centre
- Supply: Single anode without hardware
- Osculati Cross-References: Available for Standard Type Ø50–140 mm models
Available Aluminium Models
Tecnoseal Code Osculati Reference Type Diameter Height Ø1 Ø2 Weight 00100AL 43.919.01 Standard 50 mm 11 mm 20 mm 6.5 mm 0.03 kg / 30 g 00100PAL — Heavy 50 mm 16 mm 21 mm 7.5 mm 0.05 kg / 50 g 00101AL 43.919.02 Standard 70 mm 13 mm 22 mm 8.5 mm 0.08 kg / 80 g 00101PAL — Heavy 70 mm 17 mm 22 mm 8.5 mm 0.11 kg / 110 g 00102AL 43.919.03 Standard 90 mm 17 mm 31 mm 8.5 mm 0.17 kg / 170 g 00102PAL — Heavy 90 mm 20 mm 27 mm 10 mm 0.20 kg / 200 g 00103AL 43.919.04 Standard 110 mm 18 mm 31 mm 10.5 mm 0.27 kg / 270 g 00103PAL — Heavy 110 mm 22 mm 31 mm 12 mm 0.40 kg / 400 g 00104AL 43.919.05 Standard 125 mm 21 mm 31 mm 10.5 mm 0.39 kg / 390 g 00104PAL — Heavy 125 mm 26 mm 31 mm 11 mm 0.50 kg / 500 g 00105AL 43.919.06 Standard 140 mm 30 mm 33 mm 12.5 mm 0.57 kg / 570 g 00105PAL — Heavy 140 mm 33 mm 31 mm 11 mm 0.78 kg / 780 g 00106AL — Heavy 190 mm 27 mm 35 mm 13 mm 1.50 kg / 1500 g 00107AL — Heavy 225 mm 33 mm 50 mm 14 mm 2.50 kg / 2500 g
Standard Type Aluminium Disc Anodes
The Standard Type aluminium range includes six sizes from Ø50 to Ø140 mm. These models also have corresponding Osculati references with matching dimensions and weights.
- Tecnoseal 00100AL / Osculati 43.919.01: Ø50 × 11 mm, Ø1 20 mm, Ø2 6.5 mm, 30 g.
- Tecnoseal 00101AL / Osculati 43.919.02: Ø70 × 13 mm, Ø1 22 mm, Ø2 8.5 mm, 80 g.
- Tecnoseal 00102AL / Osculati 43.919.03: Ø90 × 17 mm, Ø1 31 mm, Ø2 8.5 mm, 170 g.
- Tecnoseal 00103AL / Osculati 43.919.04: Ø110 × 18 mm, Ø1 31 mm, Ø2 10.5 mm, 270 g.
- Tecnoseal 00104AL / Osculati 43.919.05: Ø125 × 21 mm, Ø1 31 mm, Ø2 10.5 mm, 390 g.
- Tecnoseal 00105AL / Osculati 43.919.06: Ø140 × 30 mm, Ø1 33 mm, Ø2 12.5 mm, 570 g.
Heavy Type Aluminium Disc Anodes
The Heavy Type aluminium range includes eight sizes from Ø50 to Ø225 mm.
- 00100PAL: Ø50 × 16 mm, Ø1 21 mm, Ø2 7.5 mm, 50 g.
- 00101PAL: Ø70 × 17 mm, Ø1 22 mm, Ø2 8.5 mm, 110 g.
- 00102PAL: Ø90 × 20 mm, Ø1 27 mm, Ø2 10 mm, 200 g.
- 00103PAL: Ø110 × 22 mm, Ø1 31 mm, Ø2 12 mm, 400 g.
- 00104PAL: Ø125 × 26 mm, Ø1 31 mm, Ø2 11 mm, 500 g.
- 00105PAL: Ø140 × 33 mm, Ø1 31 mm, Ø2 11 mm, 780 g.
- 00106AL: Ø190 × 27 mm, Ø1 35 mm, Ø2 13 mm, 1500 g.
- 00107AL: Ø225 × 33 mm, Ø1 50 mm, Ø2 14 mm, 2500 g.
Osculati Cross-References
Tecnoseal Code Osculati Code Dimensions Weight 00100AL 43.919.01 Ø50 × 11 mm 30 g 00101AL 43.919.02 Ø70 × 13 mm 80 g 00102AL 43.919.03 Ø90 × 17 mm 170 g 00103AL 43.919.04 Ø110 × 18 mm 270 g 00104AL 43.919.05 Ø125 × 21 mm 390 g 00105AL 43.919.06 Ø140 × 30 mm 570 g
Dimensions for Replacement Selection
- Ø: Outside diameter of the anode
- h: Overall height
- Ø1: Diameter of the recessed central section
- Ø2: Central fixing-hole diameter
For replacement selection, compare the outside diameter, overall height, central recess diameter and fixing-hole diameter with the existing anode.
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