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The A.Y. McDonald 72232 is a No-Lead bronze pitless adapter with FNPT x FNPT connections, offered in 1 in to 1 1/4 in (2 sizes). A.Y. McDonald builds it from heavy-duty cast bronze with NBR rubber O-rings for quick, easy and reliable installation.
Included: one pitless adapter.
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.
| Construction | No-Lead |
| Material | Bronze |
| Connections | FNPT x FNPT |
| Sizes | 1 in, 1 1/4 in |
| Certification | NSF-61 (submittal); NSF 372 (catalog) |
| Well depth | 1 in and 1 1/4 in support 300 ft well depth |
| Threads | FNPT (FIP), ANSI/ASME B1.20.1 |
| Lead content | Weighted average of the wetted surface under 0.25% lead (A.Y. McDonald No-Lead definition) |
Source: A.Y. McDonald Plumbing Price List, effective 7-07-26, p. 79; A.Y. McDonald Bronze Pitless Adapters submittal (3/24); A.Y. McDonald Plumbing Catalog (1/25), No-Lead Tank Tees and Insert Fittings, pp. 110-115.
| Part No. | Size | Sold As |
|---|---|---|
| 5427-081 | 1 in | Single |
| 5427-082 | 1 1/4 in | Single |
| Body | Cast bronze |
| Bonnet | Cast bronze |
| Packing nut and gland ring | Cast bronze |
| Packing and O-rings | Rubber (NBR) |
From the A.Y. McDonald Bronze Pitless Adapters submittal (3/24); A.Y. McDonald Plumbing Catalog (1/25), No-Lead Tank Tees and Insert Fittings, pp. 110-115.
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