Pressure Switch | NBK-20975

NBK-20975 Pressure Switch – OEM-Equivalent Replacement for NORDYNE 632491R

Ensure reliable and safe HVAC operation with the NBK-20975 Pressure Switch. This precision-engineered component monitors air pressure levels to maintain system safety, efficiency, and proper function. It’s built to match the performance of the original part for seamless installation and dependable operation.

Key Features:

• Reliable Pressure Activation – Safeguards your HVAC system by activating or deactivating components based on precise pressure readings
• OEM-Equivalent Replacement – Designed to meet or exceed original specifications for an exact fit and consistent performance
• Rugged & Long-Lasting – Built to handle demanding HVAC environments and frequent operational cycles
• Easy Integration – Features compatible terminals and mounting points for quick, hassle-free replacement

Specifications:

• SKU: 20975
• Category: HVAC / Pressure Switch
• Description: NBK-20975 Pressure Switch
• Equivalent To: NORDYNE 632491R

Why It’s Essential:

The pressure switch plays a critical role in HVAC system safety by ensuring blowers and burners operate only under correct pressure conditions. Replacing a faulty switch with the NBK-20975 restores safe functionality and reliable system performance, preventing potential malfunctions or hazards.

Pairs well with: HVAC Parts

Shipping & Availability:

This is a special order item sourced from NBK and requires an additional 1–2 business days for processing to ensure precise handling and accurate fulfillment before shipment.