Amtrol® FILL-TROL® Expansion Tank, Series: FT Series, 4.4 gal, 11 in Dia, 17-3/8 in Height, 100 psi.
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 valveProvides accurate system make upEliminates need for a separate, automatic fill valveFully adjustable12 psig factory pre-chargeddTank pressure controls system fill2.5 gal maximum accept volume1/2 in connection
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
Provides accurate system make up
Eliminates need for a separate, automatic fill valve