Pressure Control Switch Specialists and Plastic Insert Molding Solutions | Call Us Today: 866-886-2626

  • Welcome toMAMCOPrecision Switches


The MAMCO/LEFOO LF32 pressure switch is an ultra sensitive pressure switch capable of sensing pressure, vacuum and differential air pressure or other non combustible gases. Unique features of this pressure switch are a scaled adjustment knob for fine field adjustment without the aid of a manometer. The means of adjusting the switch differential (hysteresis) is simply by using a screwdriver. Common applications for this pressure switch are: Monitoring air filters and ventilators, monitoring air flow in ventilation ducts and frost protection for heat exchangers.

LF32 Differential Pressure Switch is in Stock and Ready to Ship

LF32 Differential Pressure Switch: Benefits & Featureslf32.jpeg

  • Designed with a scaled adjustment knob to make changing a set-point simple
  • Ideal for overheating protection for fan heaters
  • Great for frost protection in heat exchangers

Enjoy the MAMCO Edge:  LF32 Differential Pressure Switch

  • Outstanding Service from Highly Trained and Experienced Personnel
  • Expedient Delivery: Get your products on time and within budget
  • Engineering Expertise: Custom solutions to meet your specifications and critical requirements
  • Advanced Design Software
  • We invest in R&D to discover versatile, cost-effective solutions for our customers
  • MAMCO is ISO-9001-2015 certified




What Our Clients are Saying...

  • Custom Electronics

      MAMCO provides us with the quality and consistency that we seek in order to continue providing excellence to our own customers. MAMCO has always been responsive to the requirements of our overmolding projects, and very pleasant to work with.  

    Michael Shulte, Custom Electronics

©2024 MAMCO