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

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The LF20-H is a high pressure/low set point pressure switch for applications that see sudden pressure spikes and high pressures which can result in early switch failures. This series has been strengthened to prevent cracking of the base with plated steel and screw machined components in a three piece design. Modifications to the effective area of the pressure cavity, size of the diaphragm button and diaphragm o-ring are what makes the switch capable of handling sudden pressure transients and high system pressures that are common in applications such as braking, transmission and hydraulic systems.

LF20-H Pressure Switch is Available with 4 Weeks Lead Time

Enjoy the MAMCO Edge:  LF20-H Pressure Switchlf20.jpeg

  • 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


LF20-H Pressure Switch: Benefits & Features

  • Designed to perform in higher pressure environments
  • Various diaphragm materials are available to make it compatible with many mediums
  • Many electrical terminations are available
  • We offer an adjustment screw for fine tuning if required
  • Tough, versatile choice for many OEM applications



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

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