Ensure optimal water flow control with the Lennox Y4146 Flow Restrictor. Designed with 0.75” x 0.75” Female Pipe Thread (FPT) connections, this precision-engineered component regulates fluid delivery at a steady 5 gallons per minute (GPM). Ideal for hydronic and water-based HVAC systems, it helps maintain consistent pressure and system efficiency by preventing excess flow that could lead to equipment wear or imbalance.Key Features:
- Part Number: Y4146
- Connection Size: 0.75” x 0.75” FPT
- Flow Rate: 5 GPM
- Application: Suitable for water flow control in heating and cooling systems
- Construction: Durable material for long-lasting performance
