8590109-B

O-Ring - Gas valve and Connection

Replaced 8590109

Compatible Heaters

N-132M

N-1321M-ASME

NC380-SV-ASME

NCC300DV (GQ-C5032WZ-FF US)

NCC300OD (GQ-C5032WZ US)

N-069M-DV

N-084M-DV

N-084M