Lennox 37J50 Parker 37J5001 Muffler is a genuine OEM refrigeration line muffler manufactured by Parker Hannifin Corporation, designed to reduce compressor noise and vibration in residential and light commercial HVAC systems. This inline refrigerant muffler helps improve overall system performance by minimizing pulsation and sound transmission through the suction line, extending component life and maintaining proper refrigerant flow.

Engineered for durability and long-term reliability, the Parker 37J5001 features compact construction with 1/2 inch connections for secure installation in compatible Lennox air conditioning and heat pump systems. Its high-quality steel body ensures dependable performance in demanding HVAC applications.

Product Specifications
Brand: Parker Hannifin Corporation
Lennox Catalog Number: 37J50
Model / Part Number: 37J5001
EAN / UPC: 264099
Base Unit of Measure: Each
Gross Weight: 0.65 lb

Replacement History (Latest to Oldest)
37J50
52C54
19J60
19J59
69042
52C5401
P-8-9748
LB-83942
LB-83941
37J5001

This OEM Lennox refrigeration muffler replacement is ideal for restoring proper sound control and maintaining efficient compressor operation. Always verify model compatibility before installation to ensure correct fit and performance.