Robertshaw NAT gas valve 7000 ADER-S7B Lennox 24F9701 3B8-501-825
This is a good used Robertshaw NAT gas valve. Robertshaw 7000 ADER-S7B, 3B8-501-825. Lennox #24F9701, 24F97. If you need this valve you may need it quickly. This valve was tested and works perfectly.