Fusible Links

We offer a large range of replacement fusible links which can be used in different ways in dampers, doors and vents. All of the common fusible links are in stock and for sale on this page - please enquire for other types if you cannot find them on our website.

Found in systems like fire doors, fire dampers, and sprinkler systems.
It’s a metal link engineered to melt at a certain temperature (e.g., 165°F or 74°C), releasing a latch, closing a door, or activating a sprinkler.

Common fire damper makes these are used on are: BSB, HVC, NCA, Advanced Air & Action Air (Swegon) Chubb Fire, Flaktwoods, A1 Shutters, Lindab Fire Dampers, Wolseley UK, Ascot Doors, Kidde Thorne & Gilberts.

SKU: Alph46

Fusible Links

£0.00

Customers who bought this item also bought

Replacement Fire Damper Springs x2

Fire damper springs, also known as constant force springs, are essential components used on both sides of a curtain fire damper. They ensure the damper opens and closes correctly in the event of smoke or fire, helping to contain hazards within the ductwork.

Sold in pairs, as we recommend replacing both springs at the same time for balanced performance and safety compliance.

£0.00

Round Access Doors

Curved access doors to suit circular ductwork. Used to access the insides of the ducting to reset fire dampers or to clean. A sandwich type effect that clamps the opening with a gasket seal by wheel knobs.

£0.00

Action Air Cassette Retrofit Kit 72c

Replacement Action Air Fusible Link 72c

This link kit comes with a new bracket to connect to the old damper and a new linkage.

Instructions inside the package.

Replacment link for "Actionair Fire Shield" curtain fire damper.

The new Cassette is retrofittable to existing FireShield Dampers (by use of a simple optional adaption bracket. Part Number: CNNN01981)

£54.41

Duct Sealant

Bostik high velocity duct sealant for use on low and high velocity heating and air conditioning ducts. A flexible but tough seal, waterproof and flame retardant.

£0.00