Upright Piano NeoCup Mount Isolators D40U minimize structure borne sound transmission. NeoCup Mount isolators consist of heavy-duty neoprene with an embedded steel plate and are designed to fit up to a 3" wide footprint. Ideally suited for Upright Piano vibration isolation. The steel cup is covered with neoprene to protect if from corrosion. The maximum load supported by each NeoCup Mount D40U isolator is 225 pounds. A Green band identifies the D40U isolator.

Piano maximum weight supported by 4 of the D40G NeoCup Mount Isolators is 900 pounds. For heavier pianos select either the NeoCup Mount D50U rated at a maximum load of 1600 pounds or the NeoCup Mount D60U rated at 2500 pounds maximum.