Mepco (Dunham Bush) D4661 Trap 340793-762 a pigtail siphon must be

a pigtail siphon must be installed to protect the Bourdon tube from direct high-temperature steam contact

The high-performance SGR-65-UKIT is optimized for VFD-driven motors

provided the combustion chamber dimensions are compatible

Single Fabric Wrap: Increases flexibility for tighter turns and reduces center distance variation for lower drive vibration

or "hot spots" on the exterior jacket

Mepco (Dunham Bush) D4661 Trap 340793-762 a pigtail siphon must beThe Mepco (Dunham Bush) D4661 is a high performance 1 2" 1E SW straight way trap engineered for reliable condensate management in low pressure and sub atmospheric steam heating systems. Designed for horizontal installation, this thermostatic radiator trap features a rugged brass construction with a union inlet to simplify field mounting on radiators, convectors, and unit heaters. It operates effectively across a broad pressure range from 25" Hg vacuum