TN 630022 24V Solution Control Valve for Tennant Floor Care Equipment. A reliable Deltrol branded adjustable solution control valve. 24V, 11W. Fits Tennant 5100 (Battery), Tennant 5280, Tennant 5300, AS5300T, Speed Scrub 1701 Plus (Battery), and BA-2000 (Battery) model scrubbers. Priced Each. Replaces Tennant 630022. Our Part Number TN 630022