APG’s versatile, stainless steel vertical float switches are compatible with a wide range of liquids, temperatures, and pressures. Our series FS-400 Stainless Steel Vertical Float Switches and series FS-410 Miniature Stainless Steel Vertical Float Switches feature all stainless steel wetted materials, user-reversible logic function, and operating temperatures up to 500° F.

APG Vertical Float Switches Feature:

  • 100 W switch rating
  • Standard Temperature Range up to 368° F
  • High Temperature Range up to 500° F
  • 316L Stainless Steel wetted materials
  • Voltage rating up to 120 VDC, 240 VAC
  • NPT mounting

APG Vertical Float Switches offer CSA and NSF Approval:

  • Explosion Proof for Standard Temperature models
  • General Use for High Temperature models
  • Single Seal for all models
  • NSF 169 for all models
APG Vertical Float Switches