McDonnell & Miller 339500 Model SA21-6 – Float Valve Assembly
McDonnell & Miller model number SA21-6 is a float valve assembly for model number 21 and 221 controls.
$1,095.00
McDonnell & Miller 339500 Model SA21-6 – Float Valve Assembly
McDonnell & Miller model number SA21-6 is a float valve assembly for model number 21 and 221 controls.
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McDonnell & Miller 339500 Model SA21-6 – Float Valve Assembly
McDonnell & Miller model number SA21-6 is a float valve assembly for model number 21 and 221 controls.
| Weight | 3 lbs |
|---|---|
| Dimensions | 6 × 6 × 6 in |
| Manufacturer (Brand) | McDonnell & Miller |
|---|---|
| Model | SA21-6 |
| MPN | 339500 |
| UPC (GTIN) | N/A |
| Weight | 3.0000 |

A leader in engineering and manufacturing boiler and liquid level controls, low-water cutoffs, and flow switches for steam and hot water boilers in industrial, commercial and building applications.
All orders are subject to order processing and fulfillment times.
Orders placed before 6:30 p.m. (Monday through Friday) are eligible for next business day shipping. Orders placed after 6:30 p.m., on weekends, or on statutory holidays will be processed on the next business day and are expected to ship within two business days.
We ship with Purolator to destinations across Canada.
Free shipping is available on orders over $3000.00.
We offer a 30-day return policy from the date your order is received.
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Clearance and final sale items are not eligible for return, refund, or exchange.
Shipping charges are non-refundable unless the return is the result of our error or a defective product.