Combustion Safety and Efficiency > Pressure Switches and Controls > Honeywell L404F
Honeywell's L404F Pressuretrol is an operating control with automatic limit protection for pressure systems up to 300 PSI. You can use it with steam, air, noncombustible gases, or fluids that are not corrosive to the pressure sensing element.
All Pressuretrol models feature automatic reset with adjustable differentials.
Key Specifications
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Use this table to find the right model for your application. Click the model number to order in our secure online store.
Models Available to Buy Online at Lesman.com Operating Range Sustained
PressureAdjustable
DifferentialSensor Element Includes Catalog
NumberIf the model you need isn't listed here, call Lesman Inside Sales at 800-953-7626. 2 to 25 PSI 25 PSI 2 to 6 PSI Stainless Steel Diaphragm Siphon Loop L404F1060 5 to 50 PSI 85 PSI 6 to 14 PSI Stainless Steel Diaphragm Ground Screw L404F1375 10 to 150 PSI 225 PSI 10 to 22 PSI Stainless Steel Diaphragm L404F1102 20 to 300 PSI 350 PSI 20 to 50 PSI Phosphor-Bronze Bellows L404F1094
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