When you invest thousands of dollars in an air-conditioner, you want it to go the distance – and for that to happen, you need fittings that last as long as the ducting.

Steel ducting fittings give you the security that they will last a lifetime. Plastic ducting fittings do not compare with the superior strength of steel.  This could mean the possibility of ducting fitting failure, when you need you air-conditioner most – in the middle of extreme weather conditions.