Pay in 4 interest-free payments of $33.09 Learn more
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
While designed for Secop/Danfoss specifications
OEM Armstrong parts include the necessary set screw
The Watts 0559122 is fully compliant with ASSE 1017
The gas-filled
Lochinvar 100170641 Limit Switch 100170641 Freon While designed for Secop/Danfoss specificationsThe Lochinvar 100170641 Limit Switch is a critical safety component designed for high performance hydronic systems, serving as the direct OEM replacement for the obsolete TST30010. Engineered with an operating range of 30 210F, this auto reset high limit switch monitors internal water temperatures to prevent catastrophic overheating in Lochinvar Copper Fin II boilers and pool heaters. When temperatures exceed the 210F threshold, the switch opens the
