Optical Sensor: Type 1 / Type 2 (9
Older SP500 / SP500A: This sensor does not suit older Spa Power 500 or 500A systems
Solvent Cement / Installation Notes
2x Heat Exchanger Adaptors & O-Rings
Spa Power 601 (*pre Sept 2015)
Astralpool / Hurlcon Water Pressure Sensor Switch Brass Fittings for MX heaters fcb-sapphire Optical Sensor: Type 1 /Astralpool Hurlcon Water Pressure Sensor Switch Brass Fittings for MX heaters Brass fittings used on the water pressure tube for Hurlcon & Astralpool MX Gas heaters. May be used on other systems as well. Physically Stocked, unlike most "drop shipping" websites. Shipped from VIC, NSW, WA, QLD USED IN THE FOLLOWING MODELS: Hurlcon & Astralpool: MX 150, MX 200, MX 250, MX 300, MX 350, MX 400, MX 500 Manufacturer Catalogues, Diagrams & Part Numbers Need