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

Overview

Handle tankless water heater service with confidence using the Hourleey 3/4-Inch IPS Isolator Kit. Designed to simplify maintenance, this kit lets you isolate hot and cold lines without draining the entire system. It features hot and cold isolation valves rated for 500WOG, color coded red and blue handles for quick identification, and a full-port ball valve to support steady, reliable flow during tasks. Crafted in clean brass, the components balance durability with smooth operation, giving you a dependable upgrade to your service setup. The standard 3/4 inch sizing ensures broad compatibility for many homes and light commercial projects.

Why this kit stands out

• Color coded hot and cold handles for fast line identification during maintenance
• Full-port ball valve design to minimize flow restriction when servicing
• Lead free brass construction aligned with federal and state standards
• CSA certification on the water and gas components for authenticity

What’s included and how it helps

• 3/4 Inch isolation kit with hot and cold valves rated at 500WOG
• 1/4 red and blue handles to clearly mark hot and cold lines
• Full port ball valve for improved flow during service and maintenance

Compatibility and standards

The kit uses a standard 3/4 inch size, making it suitable for most American residential usage and an array of gas tankless water heater brands. It is compatible with popular models from Noritz, Rinnai, Rheem, Takagi, Navien, and other major brands, offering a versatile option for professional installers and DIY enthusiasts alike.

Installation and support

Easy to identify and simple to use, the kit is designed to streamline service work. If you encounter any issues, Hourleey provides responsive support to help ensure a smooth experience during installation or maintenance.