This part fits your Furnace
Repl,manifold,gas,4,90,s
OEM Part - Manufacturer #664239R
This part fits your Furnace
Repl,manifold,gas,4,90,t
OEM Part - Manufacturer #664243R
This part fits your Furnace
BRASS BARB FITTING
OEM Part - Manufacturer #663950
This part fits your Furnace
Repl, manifold, gas, 4, 80, s
OEM Part - Manufacturer #664229R