ThermoMate 3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit with Pressure Relief Valve – Clean Brass

Overview

Designed for modern tankless water heating systems, the ThermoMate 3/4 Inch IPS Isolator Kit blends durability with straightforward service. The brass components gleam with a robust finish, built to withstand frequent isolation and maintenance tasks. Sized for 3/4 inch IPS plumbing, this kit fits a wide range of gas and electric tankless units, including ThermoMate models. When a service task comes up—whether you’re flushing lines, replacing a valve, or performing routine maintenance—the red and blue handles offer clear visual cues to help you work efficiently in tight spaces. The kit’s valves are designed for reliable flow, supporting smoother maintenance work without overstating outcomes.

What’s inside

• Hot isolation valve
• Cold isolation valve
• Pressure relief valve
• Integrated drain valve with brass safety cap
• Full-port ball valve for improved flow
• 1/4 red and blue handles for quick line identification

Safety, materials, and standards

• Lead-free, heavy-duty brass construction for years of usage
• CSA certified and designed to meet federal and state lead standards for drinking water components

Performance and compatibility

• 3/4 inch IPS sizing makes it compatible with most gas and electric tankless water heaters
• Specifically suitable for ThermoMate tankless systems, with a full-port valve design for better flow
• Red/blue handles aid fast identification during installation and servicing

Maintenance and support

The integrated design simplifies routine upkeep, from isolating sections of the cold and hot lines to draining or flushing the system. If you have questions about fitment or after-sale help, our team responds quickly to assist within 24 hours.

Takeaway

This kit offers a dependable, ready-to-install solution for safer, cleaner access to tankless water heater servicing, backed by thoughtful construction and clear visual cues that support practical, everyday use.