Autotrol 155 & 255 Control Valve (1040769) 256 Noryl Bypass Kit Calcite1457 and particulate reduction down to

and particulate reduction down to 20 microns is required

preventing scale buildup and corrosion while sequestering iron to stop precipitation

Solid carbon block delivers dense chlorine

reassemble

Autotrol 155 & 255 Control Valve (1040769) 256 Noryl Bypass Kit Calcite1457 and particulate reduction down toGE Water Autotrol Control Valve Accessory Autotrol 155 & 255 Control Valve 256 Noryl Bypass Kit Isolate your control valve for maintenance without interrupting household water flow Fits Autotrol 155 & 255 valves Complete with O rings & bolts Noryl construction OEM part 1040769 The 256 Noryl bypass assembly allows you to isolate your Autotrol control valve from the main water line while maintaining uninterrupted service to your home. Essential for