Tank 80 Gallon

Flex 12.00 3/4 Npsh X 3/4 Npsh

Tube 35.75 3/4 Npsh X 3/4 Npt

Chk Vlv Insert Spring Loaded H

Prv Pipe Assy X 4.50 Httc

Pump Ups15-78 Httc See Notes

Nipple 3/4 Npt Httc

Combustion Chk Vlv Assy

Ht Exchanger Assy-Large

Ht Exchanger Assy-Small