Hull Anodes
LL-26 Hull Anode
(AKA: M-26)
Contains single galvanized steel longitudinal strap. Can be bolted or welded to hull. Particularly suited for smaller ships, coastal vessels, harbor tugs, etc. Farwest can add a mounting hole to each mounting strap.

Anode |
Lbs |
W |
H |
L |
LL-26 |
26 |
4 1/2″ |
2 1/4″ |
14″ |
LL-48 Hull Anode
(AKA: M-48)
Contains single longitudinal galvanized strap for welding to hull. Particularly suited for major ships, 10,000 DWT and upward. Farwest can add a mounting hole to each mounting strap.
Anode |
Lbs |
W |
H |
L |
LL-48 |
48 |
4 1/2″ |
2 1/4″ |
24″ |
Tapered M-24 Hull Anode
Contains two cast-in galvanized steel mounting straps. Farwest can add a mounting hole to each mounting strap.
Anode |
Lbs |
W |
H |
L |
M-24 |
22.5 |
6
1/2″
|
1
1/4″
|
14″ |
Military Anodes
The military anodes shown here conform to the latest modification of mil spec MIL-A-18001.
Anodes in this series contain two cast-in galvanized steel mounting straps (brass mounting straps are also available) or two cast-in cored holes on 6″ centers.
Farwest can add a mounting hole to each mounting strap.

Anode |
Lbs |
W |
L |
H |
ZHS-23 |
22 |
6″ |
12″ |
1 1/4″ |
ZHC-23 |
22 |
6″ |
12″ |
1 1/4″ |
ZHS-42 |
42 |
6″ |
12″ |
2 1/2″ |
ZHC-42 |
39 |
6″ |
12″ |
2 1/2″ |
The military anodes below contain a single cast-in galvanized steel mounting strap measuring 3/16″ x 1 1/4″ x 16″. Farwest can add a mounting hole to each mounting strap.

|
Anode |
Lbs |
W |
L |
H |
ZSS-12 |
11 |
3″ |
12″ |
1 1/4″ |
ZSS-24 |
21 |
3″ |
12″ |
2 1/2″ |
A teardrop-shaped military anode containing a single. Cast-in galvanized steel straps. Farwest can add mounting holes, such as two 3/8″ diameter holes on 11″ centers.
|
 |
Anode |
Lbs |
W |
L |
H |
ZTS |
5 |
3″ |
9″ |
1 1/4″ |
Pier and Piling Anodes: ZPP Series
Several different galvanized steel cores are available in this anode series. When ordering, specify which of the following cores is desired.
- Type “E” – 1/2″ diameter eyebolt in anodes weighing up to 200 lbs; 3/4″ over 200 lbs.
- Type “P” – 3/4″ standard pipe in anodes weighing less than 250 lbs; 1″ pipe 250 lbs and up.
- Type “R” – 1/2″ diameter rod.

Anode |
Pounds |
W |
H |
L |
Core Type |
ZPP-50 |
50 |
2″ |
2″ |
48″ |
E, R |
ZPP-100 |
100 |
3″ |
3″ |
44″ |
E, P, R |
ZPP-150 |
150 |
4″ |
4″ |
36″ |
E, P, R |
ZPP-250 |
250 |
9″ |
9″ |
12″ |
E, P, R |
ZPP-250A* |
250 |
4″ |
4″ |
60″ |
E, P, R |
ZPP-350 |
375 |
7″ |
7″ |
30″ |
E, P, R |
ZPP-500 |
500 |
9″ |
9″ |
24″ |
E, P, R |
*Pipe core for this anode is 3/4″ standard pipe.
Custom Line
For special requirements, HI-AMP anodes for ballast tanks, piers and pilings can be furnished with a wide variety of cores and to the range of dimensions shown in the accompanying table.
Cross Section |
Lengths |
Nominal Weight (lbs/in) |
1.4″ x 1.4″ |
6″ – 60″ |
0.5 |
2″ x 2″ |
6″ – 60″ |
1.0 |
2 1/2″ x 2 1/2″ |
6″ – 60″ |
1.5 |
3″ x 3″ |
6″ – 60″ |
2.3 |
4″ x 4″ |
6″ – 60″ |
4.2 |
5″ x 5″ |
6″ – 48″ |
6.5 |
7″ x 7″ |
6″ – 36″ |
12.8 |
9″ x 9″ |
6″ – 24″ |
21.0 |
9″ x 10″ |
6″ – 24″ |
23.4 |
10″ x 10″ |
6″ – 24″ |
26.0 |
Ballast Tank Anodes
ZT Series
Anodes contain1/2″ diameter straight electrogalvanized steel core rod for direct welding or assembly to two flat bards with “U” bolts as shown.

Anode |
Lbs |
W |
H |
La |
Lc |
ZT-27 |
27 |
1.4″ |
1.4″ |
48″ |
60″ |
ZT-50 |
50 |
2″ |
2″ |
48″ |
60″ |
ZT-60 |
60 |
2″ |
2″ |
60″ |
72″ |
ZT-70 |
70 |
2 1/2″ |
2 1/2″ |
48″ |
60″ |
ZT-100 |
100 |
2 1/2″ |
2 1/2″ |
60″ |
72″ |
ZTW Series
Contains 1/2″ diameter bent electro-galvanized steel core rod on sizes up to 50 lbs for direct welding to structure. Anodes over 50 lbs have 5/8″ diameter core rod.

Anode |
Lbs |
W |
H |
La |
Lc |
ZTW-27 |
27 |
1.4″ |
1.4″ |
48″ |
69″ |
ZTW-50 |
50 |
2″ |
2″ |
48″ |
69″ |
ZTW-60 |
60 |
2″ |
2″ |
60″ |
81″ |
ZTW-70 |
70 |
2 1/2″ |
2 1/2″ |
48″ |
69″ |
ZTW-100 |
100 |
2 1/2″ |
2 1/2″ |
60″ |
81″ |
Bracelet Anodes
Number of Segments |
Nom. Pipe Diameter |
4 |
20″ – 36″ |
4 or 6 |
30″ – 36″ |
6 |
30″ – 54″ |
6 or 8 |
40″ – 54″ |
8 |
40″ – 72″ |

Q-AMP™ bracelet anodes are a family of products consisting of quadrants of multiple arc segments. Each segment contains cast-in, circumferentially oriented steel cores. Bracelets are assembled with 4, 6 or 8 units depending on pipe diameter. Q-AMP bracelet anodes are superior to both semicircular bracelet assemblies in the larger sizes and multi-segment, external core assemblies because they offer:
- More accurate sizing over pipe coatings to eliminate gaps that promote excessive wastage of the anode at the inside diameter of the bracelet.
- Minimal distortion and “locked-in” stress when compared to conventional semi-circular bracelets for pipes of about 20″diameter.
The maximum arc length of each segment ranges from about 14″ to about 27″. Each segment contains at least one circumferentially-oriented steel core.