Electric heating element set Galmet GE with 3 kW 230 V immersion heater on 1¼" drain K5/4" (41-030001)

The Galmet GE electric heating element set features a 3 kW, 230 V immersion heater mounted on a 1¼" (K5/4") drain/plug fitting designed for water heating in boilers and tank systems. The assembly provides a compact electric heating solution that integrates with tanks and boilers using the specified threaded drain connection, enabling straightforward replacement or retrofit without modifying the vessel wall. The unit is intended for direct immersion in water and converts electrical energy into thermal energy to maintain or raise domestic hot water temperature.

Advantages

This heating element set offers a robust stainless steel heating tube and a compact flange-mounted design for reliable thermal transfer and ease of installation. The 3 kW power rating at 230 V delivers efficient heating suitable for many domestic tanks. The use of a standardized 1¼" threaded drain fitting allows compatibility with common tank connections and simplifies replacement of worn or failed elements. The unit is designed for direct immersion to ensure effective and rapid heat delivery to the water volume.

Suitable for

• Replacement of existing immersion heaters in domestic hot water tanks with a 1¼" drain/plug connection
• Retrofit electric heating in boilers and storage tanks where a compact 3 kW element is required
• Supplementary electric heating for seasonal or backup use when primary heating is unavailable
• Small to medium-sized water heater vessels where 3 kW heating capacity is appropriate

Key specifications

• Power: 3 kW at 230 V alternating current
• Connection type: 1¼" (K5/4") threaded drain/plug fitting
• Mounting: immersion heater designed for direct insertion into the tank via drain opening
• Application medium: water for domestic hot water and heating systems
• Intended use: replacement or retrofit in compatible boilers and storage tanks

How to use

Shut off power to the installation before any work and drain the tank to the level below the drain fitting. Remove the existing drain plug or heating element if present, check the thread and sealing surface for damage, and clean mating surfaces. Insert the heating element into the drain opening and secure the threaded fitting according to the manufacturer’s recommended torque for the tank material to ensure a watertight seal. Refill the tank, purge air from the system, and restore electrical supply. Verify correct operation by monitoring temperature rise and checking for leaks at the fitting.

Usage recommendations

Use this immersion heater only in water-filled vessels and observe electrical safety rules. Ensure the element is fully submerged during operation and match the electrical supply and protective devices (circuit breaker, residual-current device) to the heater’s 3 kW, 230 V rating. If the tank or threads show corrosion or damage, repair or replace parts before installing the element. For safe and reliable installation, consult a qualified technician or electrician when in doubt.