Description
Product Summary
The Mason Industries C-A-125 is a genuine Mason housed spring mount made to carry floor-mounted fans, air handlers and other HVAC equipment where the spring needs a housing to limit side-to-side movement. It is built with a spring inside a steel housing with neoprene inserts that snub horizontal motion, plus a top-access 3/8" x 4" adjustment bolt for leveling.
The C-A-125 carries a rated load of 125 lb with 1.33" of deflection at that load, and its spring rate is 94 lb/in. Its spring is color coded brown, so the size is easy to confirm on site.
Pick the size by the actual weight each mount or hanger will carry: divide the equipment's operating weight by the number of isolators and choose the rating that covers that load. If you are not sure which size you need, call us at 1.888.509.3391 and we will help you choose.
Key Features
- 1" rated deflection with a housed spring
- Neoprene inserts limit horizontal movement
- Top-access adjustment bolt for leveling
- Color-coded spring shows the rated load
Frequently Asked Questions
How do I choose the right size?
Divide the operating weight of the equipment by the number of isolators and pick the model whose rated load covers that number.
How many do I need?
Most equipment uses one at each support point, usually four. Order one per support point.
Who makes it?
Mason Industries, a long-time maker of vibration isolation for HVAC and building systems.
