MG Duff

Category

Price

MGD112 To Suit 1 1/2″ Zinc Shaft Anode With Insert

MGD112 To Suit 1 1/2″ Shaft Zinc Anode With Insert

£54.16 (ex. VAT)
MGD114 To Suit 1 1/4″ Zinc Shaft Anode With Insert

MGD114 To Suit 1 1/4″ Shaft Zinc Anode With Insert

£41.66 (ex. VAT)
MGD118 To Suit 1 1/8″ Zinc Shaft Anode With Insert

MGD118 To Suit 1 1/8″ Shaft Zinc Anode With Insert

Original price was: £43.27.Current price is: £33.33. (ex. VAT)
MGD134 To Suit 1 3/4″ Zinc Shaft Anode With Insert

MGD134 To Suit 1 3/4″ Shaft Zinc Anode With Insert

Original price was: £97.20.Current price is: £74.99. (ex. VAT)
MGD138 To Suit 1 3/8" Zinc Shaft Anode With Insert

MGD138 To Suit 1 3/8″ Shaft Zinc Anode With Insert

£49.99 (ex. VAT)
MGD2 To Suit 2″ Zinc Shaft Anode With Insert

MGD2 To Suit 2″ Shaft Zinc Anode With Insert

Original price was: £95.99.Current price is: £83.33. (ex. VAT)
MGD25mm To Suit 25mm Diameter Zinc Shaft Anode With Insert

MGD25mm To Suit 25mm Diameter Shaft Zinc Anode With Insert

Original price was: £34.31.Current price is: £31.66. (ex. VAT)
MGD30mm To Suit 30mm Diameter Zinc Shaft Anode With Insert

MGD30mm To Suit 30mm Diameter Shaft Zinc Anode With Insert

Original price was: £42.31.Current price is: £33.33. (ex. VAT)
MGD34 To Suit 3/4″ Zinc Shaft Anode With Insert

MGD34 To Suit 3/4″ Shaft Zinc Anode With Insert

£33.33 (ex. VAT)
MGD40mm To Suit 40mm Diameter Zinc Shaft Anode With Insert

MGD40mm To Suit 40mm Diameter Shaft Zinc Anode With Insert

Original price was: £55.85.Current price is: £49.99. (ex. VAT)
MGD50mm To Suit 50mm Diameter Zinc Shaft Anode With Insert

MGD50mm To Suit 50mm Diameter Shaft Zinc Anode With Insert

Original price was: £104.13.Current price is: £95.83. (ex. VAT)
MGD60mm To Suit 60mm Diameter Zinc Shaft Anode With Insert

MGD60mm To Suit 60mm Diameter Shaft Zinc Anode With Insert

Original price was: £159.34.Current price is: £108.33. (ex. VAT)
MGD70MM Shaft Zinc Anode With Insert

MGD70mm To Suit 70mm Diameter Shaft Zinc Anode With Insert

Original price was: £188.43.Current price is: £116.66. (ex. VAT)
MGD78 To Suit 7/8″ Zinc Shaft Anode With Insert

MGD78 To Suit 7/8″ Shaft Zinc Anode With Insert

Original price was: £32.10.Current price is: £30.83. (ex. VAT)
MGDA1 To Suit 1" Diameter Aluminium Shaft Anode with Insert

MGDA1 To Suit Diameter 1″ Aluminium Shaft Anode with Insert

£35.17 (ex. VAT)
MGDA20MM/MGDA22MM Aluminium Shaft Anode with Insert

MGDA20MM To Suit 20mm Diameter Shaft Aluminium Anode with Insert

£33.30 (ex. VAT)

Many Prices Reduced!

MG Duff has been at the forefront of marine cathodic protection, including sacrificial anodes, since the early 1950s. The company continues to be one of the largest suppliers of systems and services to the marine market in the UK and throughout the world. Their involvement in corrosion control spans all aspects of the marine sector, from the leisure boat market and commercial deep-sea shipping to coastal and shoreline structures such as piling, jetties, lock and dock gates, linkspans, and pontoon systems.
MG Duff has an experienced technical department and offers full design services and technical support as well as providing the most comprehensive range of sacrificial anodes and impressed current cathodic protection systems.

Prices correct as of 1st October 2024. All prices are +VAT.

MG Duff Yacht & Powerboat 6.0 Catalogue (4MB)
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Specification Code
Composition
Aluminium Alloy X 		 Specification Code
Composition
Magnesium Alloy High Purity		 Specification Code
Composition
Zinc Alloy US Mil Spec 18001K
Iron
Fe
0.12 Max		 Copper
Cu
0.08		 Iron
Fe
0.005 Max
Silicon
Si
0.05 – 0.15		 Aluminium
Al
5.3 – 6.7		 Cadmium
Cd
0.025 – 0.07
Copper
Cu
0.003 Max		 Silicon
Si
0.3 Max		 Copper
Cu
0.005 Max
Zinc
Zn
3.0 – 6.0		 Iron
Fe
0.005 Max		 Aluminium
Al
0.10 – 050
Indium
In
0.015 – 0.030 Max		 Manganese
Mn
0.25 Min		 Lead
Pb
0.006 Max
Mercury
Hg
0.001 Max		 Nickel
Ni
0.003 Max		 Others Total
Titanium
Ti
0.025 Max		 Zinc
Zn
2.5 – 3.5		 0.10 Max
Others Each Lead
Pb
0.03		 Zinc
Zn
Remainder
0.02 Max (<0.1 Total) Magnesium
Mg
Remainder		 Potential Ag/AgCl
Aluminium
Al
Remainder		 Potential Ag/AgCl -1.05 V
Potential Ag/AgCl -1.5 V Capacity- Amp.hr/kg
-1.05 V Capacity- Amp.hr/kg 780
Capacity- Amp.hr/kg 1230
Typically 2500