BRASSCRAFT TWV3SRX TNKLSS SERVICE VALVE KIT 3/4IN SWT W/ PR VALVE

SPECIAL ORDER ITEM. Review Returns Policy before purchase. This service valve kit is designed for tankless water heater installations, combining flow control and safety features in a single assembly. It includes an integrated pressure relief valve to help protect the system from excess pressure and improve overall safety. The forged brass construction provides durability and resistance to corrosion for long-term use. A built-in drain valve and pressure-relief port reduce the need for additional components, helping simplify installation and maintenance. Suitable for use in potable water systems, it allows efficient servicing, flushing, and emergency shutoff when needed.