Laars Heating Systems R0457501 HSI R-448A NEMA 56 Frame: Standard mechanical

NEMA 56 Frame: Standard mechanical dimensions facilitate straightforward installation into existing platform mounts

this is a commercial water valve for non-corrosive fluids

designed for 1-5/8" O

this valve provides the necessary flow dynamics and mechanical reliability required for professional-grade HVAC installations

Is this a fused or non-fused disconnect

Laars Heating Systems R0457501 HSI R-448A NEMA 56 Frame: Standard mechanicalThe Laars Heating Systems R0457501 HSI is a high performance silicon carbide hot surface ignitor engineered specifically for Jandy Legacy LRZE and Teledyne Laars pool heaters. For technicians servicing LRZ models 125, 175, 250, 325, and 400, this OEM component is the standard for restoring reliable ignition sequences. Unlike generic alternatives, this pool heater ignitor is designed to handle the high temperature environment of the burner assembly