Description
The McDonnell & Miller 21-12 (part 310800) is a feeder gasket for Series 21 and 221 make-up water feeders.
- Model: 21-12
- Part number: 310800
- Replacement gasket for the listed feeder assembly
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The McDonnell & Miller 21-12 (part 310800) is a feeder gasket for Series 21 and 221 make-up water feeders.
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