FDXLHXA1350 | Hayward Heat Exchanger Assembly For H350FD Hayward Swimclear pressure Gauge The extra-large 2 ½” internal

The extra-large 2 ½” internal piping improves water flow while reducing restrictions

The combination gas valve incorporates dual shut-off valves and a negative-pressure regulator

fix with gearbox part

commercial pool operators

pump leaking at union fitting try spx3200unkit

FDXLHXA1350 | Hayward Heat Exchanger Assembly For H350FD Hayward Swimclear pressure Gauge The extra-large 2 ½” internalOEM Hayward Heat Exchanger Assembly FDXLHXA1350 is a genuine replacement component built exclusively for the Hayward Universal H Series Low NOx pool heater model H350FD. This part is essential for transferring heat efficiently to pool water, helping maintain consistent temperatures and peak system performance. It meets low NOx emissions requirements, supporting clean air compliance and environmentally responsible operation. Constructed from corrosion