Snap-N-Stack Combo Duct Spacers are Specifically Designed to Replace the 2-Piece Base and Intermediate Spacer System by Combining the Conventional Base and Intermediate Spacer into a Single Unit; Snap-N-Stack Spacers are Strong, Durable and Able to withstand the Rigors of Concrete Construction; Innovative Horizontal and Exclusive Vertical Locking System and Can be Used as Either a Base or Intermediate Spacer; In One-Way, Two-Way and Three-Way Configurations; One-Way and Three-Way in Sizes 2 Inch and 4 Inch; They Accept 2, 3, 4, 5 and 6 Inch Pipe and Can be Installed Horizontally, Vertically or Turned Upright for Unique Duct Bank Configurations; Non-Metallic, Non-Corrosive and Non-Conductive; Strong and Durable; Easy to Handle; Fast Installation

Specifications:

Type: Intermediate, Vertical/Horizontal Interlock
Duct Size: 4 Inch
Duct Spacing: 2 Inch
Installation: Direct Burial/Concrete Encasement
Material: Thermoplastic
Used On: Snap-N-Stac Combination Duct