Autotrol (1001670) 1" Sweat Copper Tube Adapter Kit Less than 1 Micron1670 4% Salt Rejection 33 ft²

4% Salt Rejection 33 ft² Active Area 800 PSI Rated

5 inch Big Blue housings from Watts

Replace the NF90-4040 element when chemical cleaning no longer restores performance

Inspect Hypalon diaphragms for wear

Autotrol (1001670) 1" Sweat Copper Tube Adapter Kit Less than 1 Micron1670 4% Salt Rejection 33 ft²Autotrol Control Valve Accessory 1" Sweat Copper Tube Adapter Kit Professional grade copper connection adapter for Autotrol 255 control valves, designed for permanent sweat soldered installations Model 1001670 1 Inch Sweat Connection Copper Construction WHAT IT DOES Converts Autotrol 255 valve connections to permanent copper sweat fittings The Autotrol 1001670 adapter kit replaces standard threaded connections with 1 inch sweat copper fittings,