Pay in 4 interest-free payments of $31.01 Learn more
Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Look for a bulging top
System Integrity: Minimizes bypass leakage between the high and low-pressure sides
the ST-W24 simplifies maintenance by including a heavy-duty brass thermowell with a 1/2" NPT fitting
preventing erratic readings in sensitive 4-20mA or 0-10Vdc circuits
ensuring compatible threads and flow rates for reliable HVAC repair and maintenance in commercial or residential garage applications
Modine 3H0374540002 Pilot Assembly 30067439-890 Look for a bulging topThe Modine 3H0374540002 Pilot Assembly is a critical OEM component designed specifically for unit heaters and duct furnaces. As a veteran grade standing pilot assembly, this unit ensures reliable ignition and consistent flame sensing for commercial and industrial heating systems. It serves as the direct replacement for 3H37454 2, providing a seamless retrofit for older installations without requiring additional field modifications to the burner