For Use With For Use With |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Specifications Met Specifications Met |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Corrosion-Inhibiting Rods and Pads
Also known as sacrificial anodes, these rods and pads protect tanks, water heaters, and heat exchangers from rusting by attracting corrosion that would otherwise damage equipment.
Rods have a threaded pipe connection.
Zinc rods protect against corrosion and scaling in salt water and fresh water.
Magnesium rods protect against corrosion in fresh water.
Zinc alloy pads provide corrosion protection in salt water.
Aluminum alloy pads last longer than zinc alloy and can be used in fresh water as well as salt water.
Rectangular pads have a mounting wire.
Circular and square pads have a mounting hole.
Rods—NPT Male
Rod
| Pipe Size | Lg. | Dia. | Core Material | Each | |
Zinc—For Use with Salt Water and Water | |||||
|---|---|---|---|---|---|
| 1/4 | 3" | 3/8" | __ | 000000 | 000000 |
| 1/4 | 6" | 3/8" | __ | 000000 | 00000 |
| 3/8 | 3" | 1/2" | Steel | 000000 | 00000 |
| 3/8 | 6" | 1/2" | Steel | 000000 | 00000 |
| 1/2 | 3" | 5/8" | Steel | 000000 | 00000 |
| 1/2 | 6" | 5/8" | Steel | 000000 | 00000 |
| 1/2 | 9" | 5/8" | Steel | 0000000 | 00000 |
| 1/2 | 12" | 5/8" | Steel | 0000000 | 00000 |
| 3/4 | 3 1/2" | 3/4" | Steel | 000000 | 00000 |
| 3/4 | 7" | 3/4" | Steel | 000000 | 00000 |
| 3/4 | 9" | 3/4" | Steel | 0000000 | 00000 |
| 3/4 | 12" | 3/4" | Steel | 0000000 | 00000 |
| 1 | 4" | 1" | Steel | 0000000 | 00000 |
| 1 | 6" | 1" | Steel | 0000000 | 00000 |
| 1 | 8" | 1" | Steel | 0000000 | 00000 |
| 1 | 12" | 1" | Steel | 000000 | 00000 |
| 1 | 14" | 1" | Steel | 0000000 | 00000 |
Magnesium—For Use with Water | |||||
| 1/2 | 4" | 5/8" | Steel | 0000000 | 00000 |
| 1/2 | 6" | 5/8" | Steel | 0000000 | 00000 |
| 1/2 | 8" | 5/8" | Steel | 0000000 | 00000 |
| 1/2 | 10" | 5/8" | Steel | 0000000 | 00000 |
| 1/2 | 12" | 5/8" | Steel | 0000000 | 00000 |
| 1/2 | 14" | 5/8" | Steel | 0000000 | 00000 |
| 3/4 | 4" | 3/4" | Steel | 0000000 | 00000 |
| 3/4 | 6" | 3/4" | Steel | 0000000 | 00000 |
| 3/4 | 8" | 3/4" | Steel | 0000000 | 00000 |
| 3/4 | 10" | 3/4" | Steel | 0000000 | 00000 |
| 3/4 | 12" | 3/4" | Steel | 0000000 | 00000 |
| 3/4 | 14" | 3/4" | Steel | 0000000 | 00000 |
Circle Pads
Circle Pad
| Dia. | Thick. | Mounting Hole Dia. | Specifications Met | Each | |
Aluminum Alloy—For Use with Salt Water and Water | |||||
|---|---|---|---|---|---|
| 2" | 1" | 5/8" | MIL-A-24779 | 000000 | 000000 |
| 3" | 1" | 5/8" | MIL-A-24779 | 000000 | 00000 |
| 4" | 1" | 5/8" | MIL-A-24779 | 000000 | 00000 |
Zinc Alloy—For Use with Salt Water | |||||
| 2" | 1" | 5/8" | MIL-A-18001 | 000000 | 00000 |
| 3" | 1" | 5/8" | MIL-A-18001 | 000000 | 00000 |
| 4" | 1" | 5/8" | MIL-A-18001 | 000000 | 00000 |