NA549120A | 5" ASME 3 in 1 Hydrocal | Caleffi

Caleffi's NA549120A 5" ASME 3 in 1 Hydrocal is a versatile and efficient solution for hydronic heating systems. Designed to meet ASME standards, it combines three essential functions – backflow prevention, pressure relief, and temperature gauge – in one compact unit. The NA549120A features a durable brass construction for corrosion resistance and long-term reliability. The temperature gauge provides real-time monitoring of system temperature, while the pressure relief valve protects the system from excessive pressure buildup. Additionally, the backflow preventer ensures proper water flow direction, preventing contamination and damage to the system. This 3 in 1 Hydrocal is ideal for commercial and industrial applications, offering both functionality and peace of mind. Our HVAC supply store offers competitive pricing and swift shipping – contact us today to upgrade your hydronic system with the NA549120A!