McDonnell & Miller 14-B 310447 Low Water Cut-Off Ball Type Blow Down Valve
by McDonnell & Miller · Valve
Home & GardenHousehold Appliance AccessoriesFurnace & Boiler Accessories
| Plumbing Deals SKU | MCDM14B |
|---|---|
| UPC / GTIN | 751875007662 |
| Availability | In stock at Plumbing Deals, as of 18 Oct 2026 |
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Description
From Plumbing Deals' product listing.
Features For McDonnell & Miller Series 47, 67 and 70B boiler control blow down valve replacement Full-ported ball action valve PTFE seats provide bind free, leak tight ball movement Easy open handle keeps hands away from hot water and steam Gasket and mounting screws included Maximum pressure 30 psi (1.8 kg/cm2)