Automatic Activation Brass Anti Freeze Valve Outdoor Frost Protection

Features: *Heavy-Duty Brass Construction: Features FOR DURABLE brass material for rust resistance and long-lasting performance in various water and gas applications. *Automatic Temperature Activation: Operates mechanically without electricity, opening at 1°C to prevent freezing and closing above 6°C to minimize water waste. *Freeze Protection: Safeguards pipelines against freezing and cracking by automatically draining cold water when temperatures drop to critical levels. *Wide Application Range: Suitable for outdoor solar installations, gas boilers, and municipal water systems requiring reliable freeze prevention. *Easy Installation: Designed for simple setup with manual operation, making it convenient for both residential and commercial plumbing systems.

Specifications: *Product Name:freeze-proof valve *Material:Brass *Color:gold *Size:6.5*2.4*2cm *Thread size: G1/2

Package Content:

1* freeze-proof valve

Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.