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The A.Y. McDonald 72602EXPE is a expansion PEX union end piece only, for A.Y. McDonald 72602 series pressure reducing valves. It replaces the union end on a 72602 series PRV. Offered in 3/4 in to 1 in.
Included: one expansion PEX end piece. End piece only; no valve.
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.
| Connection | Expansion PEX union end |
| Fits | A.Y. McDonald 72602 series pressure reducing valves |
| Sizes | 3/4 in, 1 in |
| Standard | Expansion PEX end conforms to ASTM F1960 |
Source: A.Y. McDonald Plumbing Price List, effective 7-07-26, pp. 38-39; A.Y. McDonald Plumbing Catalog (1/25), No-Lead Pressure Reducing Valves, pp. 56-58.
| Part No. | Size | Sold As |
|---|---|---|
| 5423-372 | 3/4 in | Single |
| 5423-373 | 1 in | Single |
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