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

Effortless maintenance for tankless systems

The LIULO TOOL 3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit is designed to streamline service work on modern tankless setups. With clearly identifiable hot and cold controls, a reliable pressure relief valve, and a robust brass build, you gain a practical, ready-to-use solution for routine maintenance and occasional upgrades.

Package contents

• 1 x hot isolation valve (3/4" IPS)
• 1 x cold isolation valve (3/4" IPS)
• 1 x pressure relief valve

Design and materials

All components use certified lead-free brass, aligning with regulations for potable water systems. The kit carries a 500 wog rating to support dependable sealing under typical service conditions. Color-coded handles help technicians quickly distinguish hot from cold lines, reducing the chance of missteps during maintenance. An integrated drain valve includes a brass safety cap for secure, controlled drainage, while the full-port ball valve enables unobstructed flow when the line is opened or serviced.

Convenience features

• Easy line isolation thanks to color-coded hot and cold valves
• Secure drainage via the brass-cap drain valve
• Uncompromised flow with a full-port ball valve
• CSA-certified piping complements compliant installation practices

Practical, day-to-day use

In everyday installs or service calls, this kit supports quick shutoff, safe draining, and straightforward maintenance on tankless systems. It’s especially helpful when the installer or technician needs to service or inspect a gas or electric unit without extensive disassembly, while keeping a neat, organized setup that reduces downtime.

Compatibility and scope

Designed to fit all 3/4-inch sizes, the kit is suitable for most U.S. residential applications and compatible with many popular brands, including Noritz, Rinnai, Rheem, Takagi, Navien, and similar systems. This broad compatibility makes it a practical option for upgrades or service across a range of configurations.

Smart considerations

While performance can vary with installation conditions, the LIULO TOOL isolator kit offers a dependable, ready-to-use set of components that support safe, maintainable tankless setups. If you value clear identification, robust brass components, and a streamlined maintenance workflow, this kit may fit your needs well.