The EVERBILT Galvanized Steel Water Heater Restraint Kit is designed for commercial boilers with tank capacities between 61-80 gallons. This kit includes fittings and screws for easy installation, made of rust-resistant galvanized steel in a silver color. The item diameter is 11 inches and height is 14 inches, with a weight of 2 lbs. This universal restraint kit is compatible with various brands and is a reliable addition for maintaining your water heater in place.