HT Aftermarket Products
NOTE: Store will be closed from September 29th thru Monday October 9th.

HT-5KBB: Shaft and Ball Bearing Module, replaces: Armstrong 816999-041 & MF


HT-5KBB: Shaft and Ball Bearing Module includes seal and gaskets.
Replaces traditional oil lubricated sleeve bearing type with maintenance free ball bearings.

Replaces Armstrong Only: 2-5 series circulators    

replaces OEM: 816999-041 & MF

HT Aftermarket Products