Brass Automatic Pressure Relief Valve for Water Heaters and Boilers, 1/2-inch Double Internal Thread

Durable brass construction ensures long-lasting performance and corrosion resistance.

Automatic pressure relief function protects water heaters and boilers from overpressure damage.

Standard 1/2-inch double internal thread for easy and secure installation.

Two-way design provides reliable sealing and prevents water leakage.

Suitable for various water tank and heating system applications.