Product variant with selected options does not exist!
files/ay-mcdonald-2200-red-brass-pipe-nipple_bc640b8f-9edc-4f4d-aac7-b20132961727.jpg
02:04 PM
The A.Y. McDonald 2200 is a No-Lead red brass pipe nipple, 3/8 in NPT, threaded both ends to ANSI B1.20.1. This listing carries the 3/8 in nipples from Close (1 in) to 6 in long; pick the length, and the option names the pack.
Included: the nipples in the pack shown in the option (Single = one).
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 | 3/8 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 | 3/8 in x Close (1 in), 3/8 in x 1 1/2 in, 3/8 in x 2 in, 3/8 in x 2 1/2 in, 3/8 in x 3 in, 3/8 in x 4 in, 3/8 in x 4 1/2 in, 3/8 in x 5 in, 3/8 in x 5 1/2 in, 3/8 in x 6 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 |
|---|---|---|
| 4422-321 | Close (1 in) | 10-Pack |
| 4422-322 | 1 1/2 in | 10-Pack |
| 4422-323 | 2 in | 10-Pack |
| 4422-324 | 2 1/2 in | 10-Pack |
| 4422-325 | 3 in | 10-Pack |
| 4422-327 | 4 in | 10-Pack |
| 4422-328 | 4 1/2 in | 5-Pack |
| 4422-329 | 5 in | 5-Pack |
| 4422-330 | 5 1/2 in | 5-Pack |
| 4422-331 | 6 in | 5-Pack |
Product videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.
Sign up for our newsletter and be the first to know about coupons and special promotions.
© 2026, Watermainsupply
