Choose size on the parchment sheet — price & checkout stay in the sticky loom dock.
Ships within 48 hours · Estimated delivery Sep 23 - Sep 28
Its robust internal diaphragm is built to withstand the rapid cycling and thermal stresses common in R-410A and R-22 systems
the bored-to-size design fits standard 1-inch shafts
continuous burner operation in demanding commercial environments
What is the maximum voltage for the conductor being monitored
meaning the circuit will re-close once the system pressure stabilizes at 500 PSI
Laars Heating Systems R0457500 HSI 319825-402 Its robust internal diaphragm isThe Laars Heating Systems R0457500 HSI is a critical hot surface igniter replacement assembly engineered for precision ignition in Laars LXi pool heaters and Jandy LXi series models. This silicon carbide glow bar is designed for high thermal stress environments, providing the consistent ignition required for Low NOx gas fired systems. Whether you are servicing a Jandy LXi 250, 300, or 400, this genuine OEM pool heater part ensures the control module
US$ 72.00
US$ 28.00
US$ 76.00
US$ 40.00
US$ 57.50
US$ 20.50
US$ 30.00
US$ 35.50
US$ 20.00
Pay in 4 interest-free payments of $28.83 Learn more