Description
Viega Spring Check Valve 3/4″ F NPT (SKU: 20202)
This compact spring check valve from Viega is designed to prevent backflow and eliminate gravity circulation in piping systems. It features a solid brass construction with a stainless steel internal spring and a high-temperature plastic disk check, ensuring durability and reliable performance.
- Connection Type: 3/4″ Female National Pipe Thread (F NPT)
- Material: Solid brass body with stainless steel spring and high-temperature plastic disk
- Mounting: Suitable for vertical or horizontal installation
- Operating Temperature: Maximum 220F (104C)
- Operating Pressure: Maximum 150 psi (10.3 bar)
- Design: Extremely compact for easy installation and low pressure drop
- Function: Prevents backflow and gravity circulation in plumbing and mechanical systems
This Viega spring check valve is a reliable component ideal for potable water and heating/cooling applications, providing long-lasting performance and ease of installation.






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