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Lochinvar ARM1029 is a PBF flange designed for use with ARM3042/44PBF circulating pumps. The flange provides a 2 in connection interface for pump installations and maps to OEM part number 100133561. The component is intended to be used with the specified Lochinvar pump models and installation typically requires two PBF flanges.
2 in PBF flange compatible with ARM3042/44PBF; OEM replacement 100133561; typically two required for 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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