Clack (D1220-01)-C-Series In/Out Head W/Fill Port, W/Wrench Deluxe pH Calibration Kit W/O Meter this housing accommodates standard 4"

this housing accommodates standard 4" x 8-1/4" filter bags and delivers exceptional chemical resistance across residential drinking water

5 inch diameter

Flexible 1/4 in

Available Models and Performance Data

Eliminate heavy lifting

Clack (D1220-01)-C-Series In/Out Head W/Fill Port, W/Wrench Deluxe pH Calibration Kit W/O Meter this housing accommodates standard 4"Clack Corporation Clack C Series In Out Head with Fill Port & Wrench Model D1220 01 control head for residential water softener installations requiring integrated fill port access Professional Grade Includes Wrench WHY IT WORKS Engineered for reliable softener control with convenient fill port access Dual Port Design Combined inlet outlet head with integrated fill port simplifies installation and allows for easy brine tank filling without separate