Quality PVC Spa Heater Casing with union ports – 3kW or 4kW element compatible housing

Quality PVC Spa Heater Casing – Compatible Housing for Spa & Jacuzzi Systems

  • R 395.00


The Quality PVC Spa Heater Casing offers a durable and reliable solution for spa and jacuzzi heating systems. Designed for use with a standard 3kW or 4kW hard-water heating element (sold separately), this casing ensures long-lasting performance in demanding conditions.

Featuring robust PVC construction, the heater casing includes threaded inlet and outlet ports that accommodate two high-quality unions (included), allowing for a secure and leak-free plumbing connection.

For added safety and waterproof protection, a Heater Casing Yoke Box (optional) can be fitted to enclose the element and its wiring.

Ideal for spa owners and installers seeking an efficient and corrosion-resistant heating solution.


Key Features:

  • Compatible with standard 4kW hard-water heater elements

  • Heavy-duty PVC construction for long-term reliability

  • Includes inlet and outlet threads with union fittings

  • Optional Heater Casing Yoke Box for added protection

  • Quick and easy installation in most spa or jacuzzi systems

  • Corrosion-resistant and ideal for high-moisture environments