The HALTEC 21 O-Ring is a replacement o-ring for the HALTEC 21 air compressor. This o-ring is made of a durable rubber and is designed to help keep your compressor running smoothly.
This 20 O-ring for grader tires is a replacement for the O-ring that seals the tire to the wheel. If the O-ring becomes worn or damaged, it can cause the tire to lose air and become unstable.