Zodiac Jandy LXi Low NOx Pressure Switch Tubing (R0457100) usefulproducts and this Maytronics Dolphin M5

and this Maytronics Dolphin M5 version uses the 9995541-R1 reference

Replacing it can help restore smoother internal water flow and improve confidence in the repair

Helps prevent water intrusion at the pump shaft

and no-tailpiece format helps make the replacement more accurate and more efficient

Zodiac Jandy LXi Low NOx Pressure Switch Tubing (R0457100) usefulproducts and this Maytronics Dolphin M5For equipment that is already in place and worth keeping in service, this LXi Low NOx Pressure Switch Tubing is a practical replacement part designed around the needs of Jandy LXi heater repairs. Heater repairs often depend on exact part matching because airflow, gas delivery, ignition, and water side safety components work together as a system. This replacement is suited for restoring a specific service point without replacing the entire heater.