Amtrol® FILL-TROL® 109-1 Expansion Tank With Fill Control Valve, 2 gal, 8 in Dia x 15 in H, Domestic
Amtrol® FILL-TROL® Expansion Tank, 2 gal, 8 in Dia, 15 in Height, 100 psi Working, Domestic
The AMTROL FILL-TROL® system consists of a specially adapted EXTROL® pre-pressurized, diaphragm-type expansion tank, and the FILL-TROL, a specially designed, automatic, fill valve.