Armstrong FH1235 Pop - Armstrong Series Insulation Jacket for PT-300 Pump Trap

Armstrong part FH1235: pop - armstrong series insulation jacket for the Armstrong PT-300 pump trap (EPT-300 Series).

Armstrong EPT-300 Series: pump trap from Armstrong International. See the manufacturer documentation linked below for specifications.

Manufacturer documentation for the EPT-300 Series: data sheet, installation and maintenance manual.