086462 – Dungs FRS-503 Gas Pressure Regulator, Inlet Pressure up to 5 PSI, Outlet Range 3" to 6" W.C., ½" NPT Pipe Size:DN/RP 3/8 The DUNGS Model 510 Proportionator

The DUNGS Model 510 Proportionator (Part No

5–9 mbar

and safety shutdowns in GS series gas burners

and reliable performance for large-capacity applications

With a 2″ BSP connection and 5 bar max pressure

086462 – Dungs FRS-503 Gas Pressure Regulator, Inlet Pressure up to 5 PSI, Outlet Range 3" to 6" W.C., ½" NPT Pipe Size:DN/RP 3/8 The DUNGS Model 510 ProportionatorThe DUNGS FRS 503 (Part No. 086462) is a compact, durable gas pressure regulator for residential, commercial, and light industrial use. It ensures consistent outlet pressure and protects appliances from fluctuations, offering reliable and long lasting performance. Download Datasheet >>