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Built for durability and safety
40–3 mbar setting range
It features threaded connections
It maintains a constant gas-to-air ratio by matching outlet pressure to reference air pressure
058628 – Dungs FRS-520 Gas Pressure Regulator, Inlet Pressure up to 5 PSI, Outlet Range 3" to 20" W.C., 1" NPT, Blue Spring Built for durability and safetyThe DUNGS FRS 520 (Part No. 058628) is a high precision gas pressure regulator designed for stable outlet control in commercial and industrial systems. With a max inlet pressure of 500 mbar and Rp 2 threaded connection, it ensures consistent performance under varying upstream conditions. Suitable for burners, boilers, and HVAC applications. Download Datasheet >>
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