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The A.Y. McDonald 2053T is a No-Lead cast iron Y-strainer with FNPT ends, rated 500 WOG and 250 WSP. Its generous screen area and properly proportioned straining chamber minimize initial pressure drop while maximizing time between cleanings.
Included: one y-strainer.
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 | Cast iron body, cover and plug |
| Connections | FNPT x FNPT |
| Threads | Conform to ANSI B1.20.1 |
| Pressure rating | 500 WOG, 250 WSP; 150 PSI to 400°F |
| Screen | 20 mesh 304 stainless steel, standard opening 0.032 in |
| Blow-off | Drain/blow-off connection furnished with plug |
| Seats | Upper and lower machined seats |
| Standard | Strainer body meets ASME B16.4 |
| Flow | Directional |
| Lead content | Weighted average of the wetted surface under 0.25% lead (A.Y. McDonald No-Lead definition) |
| Sizes | 1 1/4 in, 1 1/2 in, 2 in |
Source: A.Y. McDonald Plumbing Price List, effective 7-07-26, pp. 20-21; A.Y. McDonald Plumbing Catalog (1/25), No-Lead Check Valves and Strainers, pp. 30-31; A.Y. McDonald 2053T submittal data sheet.
| Part No. | Size | Length (A, in) | Height (B, in) | Blow-off (NPT) | Sold As |
|---|---|---|---|---|---|
| 4421-275 | 1 1/4 in | 5.00 | 3.38 | 3/4 in | Single |
| 4421-276 | 1 1/2 in | 5.75 | 3.88 | 3/4 in | Single |
| 4421-277 | 2 in | 7.00 | 4.75 | 1 in | Single |
| Body | Cast iron |
| Cover | Cast iron |
| Plug | Cast iron |
| Screen | 304 stainless steel |
From the A.Y. McDonald 2053T submittal data sheet.
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