Manufactured from high-purity UNS C12200 copper

High Carbon/Dust Capture: Efficiently traps large debris

Automatic Reset Logic: Eliminates unnecessary manual interventions by restoring circuit continuity once safe operating temperatures are reached

Consistent Ignition Performance: Maintains the ignition spark gap required for clean combustion and reduced soot buildup

while the internal electromagnetic switch isolates and controls the higher voltage power exhauster motor

Rheem-Ruud SP20166D Gas Valve 30067439-890 Manufactured from high-purity UNS C12200The Rheem Ruud SP20166D Gas Valve is an essential OEM service component designed for high performance natural gas water heater repair. This combination gas control valve features a standard 1 2 inch NPT inlet and a 1 2 inch NPT outlet, factory set for a 5. 0 inch water column (WC) manifold pressure to ensure precise fuel regulation. Engineered for Robertshaw gas valve replacement applications, the SP20166D integrates a built in high limit energy