Each HVAC drum adapter includes a durable fiber gasket to ensure a leak-proof interface with the drum valve

Beyond aesthetics

Direct Replacement: Fully interchangeable with 392449-4/U

The Resideo DP2030B1003 is rated for 30 Amps inductive and typically supports up to 40 Amps resistive load at 240/277 Vac

Natural gas requires a larger orifice (typically 2

Maxitrol R11110-13 Spring Each HVAC drum adapter includesThe Maxitrol R11110 13 is a precision engineered brown spring specifically designed for RV110, RV111, and 210G series gas pressure regulators. As a veteran technician knows, maintaining the correct outlet pressure is critical for appliance efficiency and safety. This replacement regulator spring provides a specific outlet pressure range of 1. 0" to 3. 5" W. C., making it the standard choice for low pressure natural gas or propane applications where