1/2" Check Valve for VS 2930 and VS 2932 Automatic Air Vents. VS2934

This 1/2" Brass Automatic Air Vent Screwed BSP Side Inlet is made of durable brass material and features automatic air venting for efficient removal of air from heating systems. Its BSP side inlet ensures easy installation and reliable performance. Keep your heating system running smoothly with this high-quality vent.

• Screwed BSPP Male Side Intlet
• Brass Body
• Heavy Pattern.

Rated PN10, Temperature -10°C to 110°C.