Diehl TA-4074 SPDT Panel Mount Timer

Replacement panel-mount time clock for many spa, hot tub, and pool control packs (Borg/Diehl Controls TA-4074). It provides selectable 24-hour or 7-day scheduling with an SPDT output to switch a single load. This OEM Diehl Series 800 dial has a gray face; verify your pack’s panel cutout and SPDT wiring match before ordering.