Clack (D7171)-Plastic Distributor Head, 3/4" NPT Watts (05-3/8) Mini Water Hammer Arrestor - Pressure Regulator 3/8" NPT 🔧 Keep a spare 1010154

🔧 Keep a spare 1010154 o-ring on hand whenever you service an Autotrol system

This is standard across the industry

making it one of the slimmest universal shower filter designs available

no drain line flow control

engineered to separate dense solids before they reach the cartridge for extended service life and lower maintenance costs

Clack (D7171)-Plastic Distributor Head, 3/4" NPT Watts (05-3/8) Mini Water Hammer Arrestor - Pressure Regulator 3/8" NPT 🔧 Keep a spare 1010154Clack 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