Resideo VR8300A4516 Valve 328140-751 this submaster thermostat provides the

this submaster thermostat provides the rapid response required for large-volume actuators or pilot-positioning relays

This ASME rated relief valve features female NPT connections for a secure fit and includes a manual test lever for routine system safety checks

check for continuity across the terminals when the part is cool

It is not intended for steam boiler protection

Resideo VR8300A4516 Valve 328140-751 this submaster thermostat provides theThe Resideo VR8300A4516 Valve is a technical grade standing pilot gas valve engineered for 24VAC gas fired appliances. This combination gas control features a 3. 5" water column pressure regulator setting and supports capacities ranging from 30,000 to 290,000 BTU hr (up to 300,000 BTU hr max). Designed with a straight through body pattern and a standard 3 4" NPT inlet outlet, the unit facilitates a streamlined standard opening gas valve replacement or