Description
Product Summary
The Mason Industries HS-A-125 is a genuine Mason spring hanger made to hang ceiling-suspended equipment, ductwork and piping so running vibration does not travel into the structure above. It is built with a steel hanger box with a color-coded spring and an LDS rubber cup that keeps steel from touching steel, with room for the rod to swing.
The HS-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. It takes hanger rod up to 5/8". Overall size is 2-3/4" D x 3-3/4" W x 5-3/4" H.
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 for suspended loads
- LDS rubber cup blocks steel-to-steel contact
- Takes up to 5/8" hanger rod
- 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.
