3/8" Fusible Link Inline Valve, Female Pipe Thread X Female Pipe Thread

The 3/8 Inch Fusible Link Inline Valve provides automatic safety shutoff with a durable brass design for inline piping systems.

Built with female pipe thread × female pipe thread connections, this inline valve is designed for seamless installation. Its fusible link mechanism automatically closes the valve under high-temperature conditions, protecting systems from fire hazards. The heavy-duty brass construction ensures long-lasting durability and corrosion resistance.

• Size: 3/8 inch nominal.
• Connection: Female Pipe Thread × Female Pipe Thread (FPT × FPT).
• Material: Heavy-duty brass for strength and corrosion resistance.
• Design: Inline installation with fusible link shutoff function.

Technical Data & Performance

• Product Type: Fusible link inline valve.
• Operation: Fusible element melts at high temperature to close valve automatically.
• Applications: Fire safety shutoff in fuel gas, fluid piping, and heating equipment.
• Installation: Inline with standard threaded pipe systems.
• Use Cases: Residential, commercial, and industrial systems requiring thermal protection.