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The A.Y. McDonald 72045T Swivel Tank Tee is the No-Lead fitting that joins a pressure tank to the system piping, with a double drain hole and lateral ports for the switch, gauge and valves. Tank connection FNPT Swivel; lateral 1 in MNPT and 3/4 in FNPT or 1 1/4 in MNPT and 1 in FNPT; drain hole FNPT.
Included: the tank tee alone. Switch, gauge, nipple and valves are not part of this listing; the A.Y. McDonald tank tee kits include them.
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 |
| Tank connection | FNPT Swivel |
| Lateral | 1 in MNPT and 3/4 in FNPT or 1 1/4 in MNPT and 1 in FNPT |
| Drain hole | FNPT, double drain hole |
| Sizes (pipe x length) | 1 in x 3 1/2 in, 1 1/4 in x 4 in |
| Certification | NSF/ANSI 372 |
| Body | Brass (C46400 MOD) |
| Swivel | Brass packing nut (C85700), brass nipple (C46400 MOD), NBR rubber O-ring |
| 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. 76-77; A.Y. McDonald No-Lead Brass Tank Tees submittal (9/22); A.Y. McDonald Plumbing Catalog (1/25), No-Lead Tank Tees and Insert Fittings, pp. 110-115.
| Part No. | Size | Sold As |
|---|---|---|
| 5424-391 | 1 in x 3 1/2 in | Single |
| 5424-392 | 1 1/4 in x 4 in | Single |
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