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files/ay-mcdonald-2200-red-brass-pipe-nipple_e6ec69f4-cba4-4ce3-9750-b2bab26e8e12.jpg
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The A.Y. McDonald 2200 is a No-Lead red brass pipe nipple, 4 in NPT, threaded both ends to ANSI B1.20.1. This listing carries the 4 in nipples from Close (2 5/8 in) to 12 in long; pick the length, and the option names the pack.
Included: one pipe nipple.
Covered for 1 year from the date of shipment from A.Y. McDonald’s factory under A.Y. McDonald’s published limited warranty, which applies to the products A.Y. McDonald manufactures.
| Material | No-Lead red brass |
| Connections | MNPT x MNPT |
| Pipe size | 4 in NPT |
| Threads | Threads conform to ANSI B1.20.1 |
| Certification | NSF/ANSI 61-8 and NSF/ANSI 372 (NSF/ANSI/CAN 61 and 372) |
| Lead content | Weighted average of the wetted surface under 0.25% lead (A.Y. McDonald No-Lead definition) |
| Sizes | 4 in x Close (2 5/8 in), 4 in x 3 in, 4 in x 4 in, 4 in x 6 in, 4 in x 8 in, 4 in x 12 in |
Source: A.Y. McDonald Plumbing Price List, effective 7-07-26, pp. 61-66; A.Y. McDonald Plumbing Catalog (1/25), No-Lead Brass Pipe Nipples and Threaded Fittings, pp. 98; A.Y. McDonald submittal data sheet.
| Part No. | Length | Sold As |
|---|---|---|
| 4422-496 | Close (2 5/8 in) | Single |
| 4424-274 | 3 in | Single |
| 4424-276 | 4 in | Single |
| 4422-476 | 6 in | Single |
| 4424-211 | 8 in | Single |
| 4422-477 | 12 in | Single |
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