Softener w/ Autotrol 255/740 TC Control Valve

The 255/740 computer/demand control system for 3/4" plumbing combines design simplicity with reinforced NORYL construction to provide you with an uncommonly reliable appliance. The inherent reliability for the system means a long life of efficient, trouble-free, uninterrupted soft water luxury.

Here's a few of the key features of the 255 valve:

• Fewer parts than other softener valves.
• Single motor provides all the power to turn camshaft - no solenoids are required.
• Unique camshaft / flapper valve design - no dynamic seals (such as piston and seal or rotary discs) that could cause leakage through wear or fatigue.
• Built-in brine control valve - no external brine float required.
• Direct acting system functions independent of water pressure. No pistons or diaphragms that require a minimum water pressure to operate.
• Valve may be indexed manually without power in the event of an extended power outage.
• True 3/4" internal porting
• Energy-efficient