Stenner Injection Check Vlv [Series 45/85/100/170 3/8" Qty 5] (MCINJ38) presairtrol Filter cartridge for compatible applications

Filter cartridge for compatible applications using FC-2397

Waterway pump impeller

Matching the correct straight-body design with standard niche support helps preserve intended fit and dependable performance

Matching the correct 10 amp IID kit helps preserve intended heater behavior and supports cleaner repair work

The 73659 is a practical rebuild part for service professionals who want internal structure restored with the same care as the visible exterior parts

Stenner Injection Check Vlv [Series 45/85/100/170 3/8" Qty 5] (MCINJ38) presairtrol Filter cartridge for compatible applicationsStenner Injection Check Vlv [Series 45 85 100 170 3 8" Qty 5] is a genuine Stenner Pumps replacement part designed to maintain one way chemical injection from the pump into the circulation plumbing. Chemical feeder systems depend on small connection, valve, and drive components working correctly, and replacing worn parts with the correct Stenner part number helps maintain consistent dosing and dependable system performance. Use part number MCINJ38