B38 1/2"FxF NPT Brass reducing valve for low pressure hydronic systems with check valve and strainer factory set to 12 PSI. Adjustable range of 10-25 PSI. Learn More
B7-12 3/4"FxF NPT Brass reducing valve for low pressure hydronic systems with check valve and strainer factory set to 12 PSI. Adjustable range of 10-25 PSI. Learn More
FB38 1/2"FxF NPT Brass reducing valve for low pressure hydronic systems with check valve and strainer factory set to 12 PSI. Adjustable range of 10-25 PSI. This model also features a "Fast-fill" handle which opens the valve full open for faster filling of the hydronic system. Learn More