Autotrol (1000589) Pillow Block Cap;"U" Cam Soften Hard Water 2159 Replace immediately if chlorine taste

Replace immediately if chlorine taste returns or flow rate drops significantly

Machined and polished from a single acrylic block for clarity and leak-free operation with no seams or joints to fail

Smart Calibration

Part Number AF-20-2011-BB Dimensions 20" x 4

Autotrol (1000589) Pillow Block Cap;"U" Cam Soften Hard Water 2159 Replace immediately if chlorine tasteThe Autotrol 1000589 Pillow Block Cap with "U" Cam is a precision engineered replacement component designed for Autotrol control valve assemblies. This OEM part ensures reliable cam operation and proper valve cycling in residential and commercial water treatment systems. SPECIFICATIONS Technical Details Part Number 1000589 Manufacturer Autotrol Component Type Pillow Block Cap with "U" Cam Application Control Valve Assembly Material Engineered Polymer