Clack (D7171)-Plastic Distributor Head, 3/4" NPT Watts (05-3/8) Mini Water Hammer Arrestor - Pressure Regulator 3/8" NPT The collet automatically grips and

The collet automatically grips and seals with the food-grade nitrile O-ring

Works effectively as a standalone pH neutralizer or as part of a multi-stage filtration system addressing sediment

whole house systems

so a single test may not represent your maximum iron concentration

Clack (D7171)-Plastic Distributor Head, 3/4" NPT Watts (05-3/8) Mini Water Hammer Arrestor - Pressure Regulator 3/8" NPT The collet automatically grips andClack Corporation Clack D7171 Plastic Distributor Head 3 4" NPT threaded distributor for water softener control valve assemblies 3 4" FNPT Connections 13 16" Riser Compatible OEM Replacement The Clack D7171 is a plastic distributor head designed for use in residential and light commercial water softener systems. This component manages water flow between the control valve and the riser tube, directing service and backwash water through the media bed