Upgraded 7187065 Water Softener Nozzle and Venturi Assembly Key benefits Restores proper brine draw and regeneration performance by replacing a worn or damaged nozzle and venturi assembly. Direct replacement for part number 7187065 and compatible part numbers listed below, so installation is straightforward and maintains original function. Upgraded design improves reliability during normal operation, reducing the need for repeated service calls. What this part does Acts as the nozzle and venturi assembly that controls brine suction during the regeneration cycle of the water softener. Ensures consistent suction and flow characteristics needed for efficient salt use and accurate regeneration timing. Compatibility Compatible with models: WHES18 1 WHES3T 1 WHES33 1 WHES30 1 WHES40/ WHES44 I WHES48 PRO1 WHESFC Hybrid PRO Replaces part numbers: 7214969 7165704 7238450 WS15X1002 Intended as a replacement for the original 7187065 nozzle and venturi assembly Features and attributes Function: Nozzle and venturi assembly for brine draw during regeneration cycles Fit: Designed to match the original 7187065 assembly for direct replacement and proper fit in the control valve Performance: Upgraded design targets stable brine suction and reliable operation under normal system conditions Practical use scenarios Routine : a cracked or clogged nozzle and venturi assembly to restore normal regeneration after a decline in softening performance. Preventive maintenance: Install during a service visit to avoid intermittent brine draw problems and reduce the likelihood of hard water bypassing the resin. Component swap during control valve service: Use when servicing or rebuilding the control valve to ensure all fluid handling parts are renewed with compatible components. Notes for buyers Confirm compatibility with your softener model using the model numbers and replacement part numbers above before installation. Sold as the nozzle and venturi assembly only. Installation may require basic disassembly of the control valve and standard plumbing tools.