Description
The unit features a 3" probe with a unique non-metallic
the 3737 is designed for continuous duty and reduced friction in vertical or horizontal orientations
The FLR0779 typically requires gasket RNG01410 for a leak-proof seal
Optimized Gas Flow: Ensures precise alignment for stable fuel delivery and peak combusing efficiency
This component is compatible with a wide range of high-efficiency models
Lochinvar & A.O. Smith 100208661 Flow Switch R-22 The unit features a 3"The Lochinvar & A. O. Smith 100208661 Flow Switch, also identified by part number 781621 or alias FS8 W, is a heavy duty liquid flow switch engineered for precise proof of flow detection in high efficiency commercial boiler systems and water heaters. Designed as a direct HVAC replacement part for the McDonnell & Miller FS8 W, this unit features a durable stainless steel #3 paddle configuration to ensure reliable contact closure once the system pump
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy