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System of Measurement System of Measurement |
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Thread Type Thread Type |
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For Use With For Use With |
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Type Type | Show |
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Type Type | Hide |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Connection Style Connection Style |
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Connection Type Connection Type |
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 | Pipe |
Gender Gender |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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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.
For technical drawings and 3-D models, click on a part number.
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 |