HotKit Hot Water Installation Kit with Insulation – Complete Ready-to-Install Valve Set

The HotKit Storage Hot Water Installation Kit Insulated is a comprehensive, ready-to-install component set designed for secure, compliant installations of hot water storage systems. With an insulated jacket and built-in back-flow protection, this kit ensures reliability and peace of mind.

Key Features

• Lead-free, WaterMark-approved components for regulatory compliance

• Integral non-return (check) and isolation valves for safe operation

• Insulated jacket supplied in accordance with AS 3500.4 to reduce heat loss

• Suitable for both horizontal and vertical installations

• Certified to AS 4032.2, WMTS 012, AS 1357, and AS 3688

• Rated working temperature: 1 °C to 90 °C

• Maximum pressure rating: 1400 kPa

What’s In the Kit

• Swivel tee with 15mm female internal, 15mm compression outlets

• Two lead-free brass 15mm compression unions

• Two lead-free reducing elbows (20mm → 15mm)

• PU cover for the dual-function control assembly

• Lead-free brass 15mm BSP plug

• Lead-free 15 mm TMV

• Dual isolation non-return ball valve with check valve, copper compression

Applications

Ideal for use on storage hot water systems in domestic and commercial settings where high-quality inlet control, back-flow prevention, insulation and installation efficiency are required.

Why Choose This Kit

This kit simplifies the installation process by bringing together all the necessary valves and components into one box, reducing labour time and minimising risk of missing parts. Its insulation jacket and certified components mean it meets industry-accepted standards for safety and performance.

Installation Notes

• Ensure the mounting area is clean, dry and accessible prior to installation.

• Retain the insulation jacket until final plumbing connections are complete.

• Ensure the tempering valve is set according to local code requirements and that the check/ isolation assembly is installed in the correct orientation.

• After installation, pressurise the system and check for any leaks before cladding the insulation.

• Observe current regulatory requirements for hot water system installations, including safe access for maintenance and servicing.