Recommended Boiler Pump for Laars Mascot FT 301 & 399
Recommended Boiler Pump for Laars Mascot FT 301 & 399
For optimal performance with the Laars Mascot FT 301 and 399 boilers, Rathe Associates recommends using the following Armstrong circulator pumps:
✅ Recommended Armstrong Pumps:
| Laars Mascot FT Model | Recommended Armstrong Pump | Flange Size |
|---|
| FT 301 | Armstrong Astro-210 | 1-1/2" |
| FT 399 | Armstrong Astro-290 | 1-1/2" |
Notes:
-
Both models require 1-1/2" flanges.
-
Flange kits are sold separately.
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These Armstrong pumps are selected based on proper flow and head for the Mascot FT models.
For assistance with pump selection, flange sourcing, or order placement, reach out to Rathe Associates.
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