Idenden High Velocity Acrylic Duct Sealant is designed for use on both low and high velocity heating and air conditioning ducts. It forms a tough, yet flexible seal which prevents loss of internal pressure without the necessity of additional tape. It is waterproof and flame retardant and has excellent adhesion to metal surfaces.
COPPER ELBOW LONG RADIUS (LR)
Copper Elbow Long Radius (LR) is installed between pipes to change the direction of the pipe by 90°. Its centreline radius is 1.5 times than
