Gas Control Valve | Equivalent to Suburban 161122 | NBK‑20453

Restore precise gas flow control to your RV furnace or water heater with the NBK-20453 gas control valve. This high-quality replacement is engineered to be equivalent to Suburban part number 161122, ensuring safe and accurate regulation of gas flow for consistent heating performance in your RV.

Key Features:

• OEM Equivalent – Direct replacement for Suburban 161122, maintaining proper gas regulation and safety features
• Accurate Gas Control – Precisely manages the flow of propane or natural gas to your RV appliance burner
• Built for RV Systems – Designed to withstand the thermal cycling and vibrations typical of RV heating environments
• Safe & Efficient – Helps maintain consistent burner operation, protecting against under- or over-firing
• Easy Installation – Made to fit RV systems originally using Suburban 161122, simplifying replacement and reducing downtime

Specifications:

• Part Number (SKU): 20453
• Brand: NBK
• Replaces OEM: Suburban 161122
• Application: RV furnace or water heater gas control systems (check your owner’s manual for compatibility)
• Category: RV Parts / Valves
• Warranty: 1-year manufacturer warranty

Compatible Models:

• RV furnaces and water heaters requiring Suburban OEM valve part number 161122

Pairs well with: RV Parts

Why You Need It:

A malfunctioning gas control valve can lead to erratic heating, ignition failures, or unsafe conditions. Replacing it with the NBK-20453 restores precise control over gas flow, keeping your RV heating system safe and reliably operational.

Fitment Note:

This aftermarket valve is equivalent to Suburban 161122. Always verify compatibility by checking your RV appliance’s model and original part number to ensure a proper fit.

Ordering Info:

This is a special-order item from NBK. Please allow a 1–2 day processing delay. Confirm fitment with your appliance’s owner manual or by referencing your existing valve to avoid delays.