Blue-White 1/2" & 1/4" MPT x 3/8" OD Injection Fitting [6 PSI] (C-395N-6A) watercare The ST/155 is a practical

The ST/155 is a practical service part when a compatible Harmsco filter needs a cartridge to restore dependable filtration support

and this Maytronics Dolphin 2 x 2 version uses the 99955954-ASSY reference

which can simplify service when the wet end needs broader renewal

and FNS applications where the supported manifold section needs replacement

Installed in the right Hydro setup

Blue-White 1/2" & 1/4" MPT x 3/8" OD Injection Fitting [6 PSI] (C-395N-6A) watercare The ST/155 is a practicalThe Blue White injection fitting is designed for compatible chemical feed applications where solution needs to be introduced into the line through a controlled connection point. An injection fitting is useful because it helps provide the entry point for chemical dosing, supporting more dependable feed system operation. This replacement is especially useful when the original fitting is cracked, leaking, stripped, or worn. Matching the correct 1 2 inch