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The McDonnell & Miller 340600 SA37-30 is an essential float assembly complete with rod and gasket designed specifically for models 47, 47-2, 247, and 247-2 controls. This replacement part ensures optimal performance for heating system controls.
The SA37-30 float assembly is crucial for maintaining the operational integrity of specific McDonnell & Miller controls. Its precision manufacturing guarantees a seamless fit and hassle-free installation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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