Grundfos 00519651 Flange Set 318423-701 operators can be swapped without

operators can be swapped without a system drain-down

The MARS 43343 Low Pressure Switch is a high-performance HVACR safety control designed for precise low-pressure cut-out in refrigeration and air conditioning systems

Improved Flexibility: Single-fabric construction allows for greater flex life and better performance on smaller diameter sheaves compared to standard wraps

Cross-Reference Accuracy: Fully replaces and matches all specifications of Lennox part number 13H0601

Identify and resolve cold-start compressor issues with the York 025-43401-000 Crankcase Heater

Grundfos 00519651 Flange Set 318423-701 operators can be swapped withoutThe Grundfos 00519651 Flange Set is a professional grade 3 4 inch bronze flange kit engineered specifically for residential and light commercial hydronic systems. Designed for seamless integration with Grundfos UPS15 and UPS26 series circulator pumps, these flanges provide a corrosion resistant connection point for open loop systems where potable water oxygenation is a factor. Utilizing high quality bronze construction, this set ensures long term