3-A logo



Koss stainless steel equipment leveling feet are the premier standard for 3-A authorized leveling feet manufactured in the USA.

3-A Leveling Feet

MADE IN THE USA! The Koss 3-A stainless steel equipment leveling feet are the original sanitary, adjustable leveling feet manufactured in the USA with 3-A symbol authorization. They are the premier standard in American-made equipment feet and trusted throughout the dairy, food and beverage industries.

  • 3-A symbol authorized
  • Weld-mount style easily welds to tube or pipe
  • Long or short lengths in a variety of common tube and pipe sizes
  • Ball or weld toe options
  • Load weight options of 500 to 20,000+ lbs. per foot
  • Bolt-mount style available for sanitary pump bases, control boxes and enclosures

Sanitary features:

  • Manufactured using 304 stainless steel
  • Sealed with O-ring elastomers
  • No exposed threads
  • Exterior polished to #4 dairy finish (25-32 Ra)

Click to view 3-A Certificate >
Product Literature >

3-A Leveling Jacks

Our innovative stainless steel leveling jacks make raising, lowering, leveling and tilting equipment easier than ever. Go from mobile to secure in no time at all ... no tools needed. Simply turn the handle and let the jack do the work.

  • 3-A symbol authorized
  • Weld to equipment frame
  • Easy-to-grip wheel handle
  • Easily raise equipment off casters and lower back into place
  • Quickly level equipment without additional tools 
  • Easily tilt equipment for better drainage
  • Load weight of 1,610 lbs. per jack
  • Won't damage floors - jack rotates, foot does not

Sanitary features:

  • Manufactured using 304 stainless steel
  • Sealed with O-ring elastomers
  • No exposed threads
  • Exterior polished to 25-32 Ra finish

Click to view 3-A Certificate >
Product Literature >

Feet & Casters

In addition to our 3-A Equipment Leveling Feet, we offer other sanitary footing solutions for your equipment.

  • Load cell feet for weighing
  • Casters for mobility

Floor Drains & Clean Outs

Designed and manufactured for durability, Koss floor drains and clean outs are made to withstand daily lift truck traffic.

  • 316 stainless steel bodies and connections to prevent corrosion
  • 1/2" heavy-duty 304 stainless steel covers
  • Custom designs/configurations available (trench drains, sump drains)

Meet or exceed USDA sanitary requirements.

Floor Resting Plates for Leveling Feet

The Koss sanitary floor resting plates are specially made for use with our ball foot style of 3-A leveling feet. These sanitary shoes offer the following features and benefits:

  • Easy, accurate equipment positioning every time
  • Center dimple holds ball foot perfectly
  • Drainage channel in each plate
  • Improves equipment weight distribution
  • Helps prevent equipment migration due to vibration
  • Sanitary stainless steel
  • Easily secure to floor with bolts

Product Literature >

Alfa Laval Master Distributor logo



We proudly offer Alfa Laval manways and covers.

Manways & Covers

We proudly offer Alfa Laval's range of high-quality manways and covers.

  • Oval, circular and rectangular styles in a variety of sizes and frame heights
  • For pressure, non-pressure and low-pressure tanks
  • Available for both above and below liquid levels
  • Can be fitted with sight glass
  • 3-A and FDA compliant models available
Need a different brand? Give us a call.

Mezzanines, Platforms & Stairs

Durable, custom-built stainless steel options that allow you to navigate your plant or access equipment quickly and safely.
 

Alfa Laval Master Distributor logo



We proudly offer Alfa Laval sight glass.

Sight Glass

As an Alfa Laval Master Distributor we offer Alfa Laval sight glass to provide clear, continuous and unobstructed visibility of processes or products in tanks, vessels or pipe. Early detection and response can help prevent costly downtime. 

  • Quick and easy to install
  • For pressurized, non-pressurized and high-temperature tanks, vessels and pipe systems
  • Made with borosilicate glass according to DIN 7080
  • Long-lasting, specially formulated gaskets
  • Reliable operation
  • Low maintenance requirements
Need a different brand? Give us a call.

Stainless Steel Tables & Racks

Any size, any configuration. We custom build sanitary stainless steel tables and racks for a variety of uses.

Non-sanitary versions also available.

Tank Vents

When you have a high variability of volume within your tank, we recommend use of a Koss Tank Vent. Placed at the top of the tank, it allows air to freely flow in or out in order to help maintain near ambient pressure and contains a filter element to prevent product contamination. We custom-build tank vents to meet your exact process needs.

Contact us today for a quote.

Copyright © 2019 Koss Industrial, Inc.