Raypak Differential Pressure Kit For Avia 404A | 018931F Suction cleaner ensuring your pool or spa

ensuring your pool or spa remains clean and well-maintained

light leaking after install fix with spx0580z2

Easy Installation and Compatibility: Each Fine Filter Panel is crafted to seamlessly fit Dolphin robotic pool cleaners

Are any special tools needed to insert the PVC shaft correctly

and solar applications for precise temp readings

Raypak Differential Pressure Kit For Avia 404A | 018931F Suction cleaner ensuring your pool or spaThe Raypak 018931F Differential Pressure Kit is an OEM replacement part for Avia 404A and Avia HD NiTek 404A gas fired heaters. It measures pressure differences through the heaters water flow system, enabling shutdown or alarm functions when blockages or low flow occur. Designed with OEM precision, it helps prevent overheating while supporting consistent efficiency. Constructed from corrosion resistant materials, this kit provides reliable operation