Description
Rheem-Ruud Low Pressure Limit Kit — 47-21465-07K
The Rheem-Ruud 47-21465-07K is an OEM Low Pressure Limit Kit engineered to protect HVAC and refrigeration systems from unsafe low-pressure operating conditions. Designed as a direct replacement for compatible Rheem and Ruud equipment, this kit delivers reliable pressure-sensing performance with precisely calibrated setpoints.
Key Specifications
- Part Number: 47-21465-07K
- Open (Cut-Out) Pressure: 250 PSI
- Close (Cut-In) Pressure: 450 PSI
- Type: Low Pressure Limit Kit
- Brand: Rheem-Ruud (OEM)
Features & Benefits
- OEM-specified pressure setpoints ensure accurate system protection
- Designed for direct replacement in compatible Rheem and Ruud equipment
- Helps prevent equipment damage caused by low-pressure conditions
- Precision-calibrated open and close pressure thresholds for consistent performance
- Supports proper system cycling and longevity
Application
This low pressure limit kit is intended for use in Rheem and Ruud HVAC systems where low-pressure cutout protection is required. Always verify compatibility with your specific equipment model before installation. Consult the equipment service manual or a qualified HVAC technician for proper installation procedures.







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