This Shurflo Screw on strainer 1/2inch Barb straight inlet with 1/2 inch wing nut for water pumps.
Part Number 255-225
Genuine Shurflo fresh-water pump inlet filter/strainer, designed to prevent dirt and debris entering the pump. It screws directly onto the pump inlet and has a clear removable bowl, making it easy to see when the filter needs cleaning.
The 255-225 is intended for Shurflo pumps with a 1/2" male threaded inlet, with the other side accepting 1/2" flexible water hose. UK suppliers specifically describe it as fitting Shurflo pumps with the 1/2" male threaded inlet.
t's commonly used with Shurflo caravan, motorhome and marine fresh-water pumps, including many Trail King installations. I'd recommend customers check the pump inlet connection rather than listing every Shurflo pump as compatible, as Shurflo uses several different strainer connections.