Snap-Loc™ spacers provide a side dovetail rail and groove design enabling side by side interchangeability of conduit spacer sizes while maintaining horizontal stabilityLocking keyways incorporated into intermediate spacers eliminate the need for costly top spacers in each sizeThe locking keyways provide for the use of a beaded strap that secures the top section of the conduit1 and 2 in Snap-Loc™ reducers enable fixturing of 1 or 2 in conduit inside larger spacersSnap-Loc™ rebar holder provides stabilization on large banks of spacersNon-metallic Snap-Loc™ spacers are designed specifically for use with non-metallic duct, with maximum OD dimensions as specified in NEMA TC-2, TC-6 and 8 and ASTM F512The innovative vertical and horizontal interlocking Snap-Loc™ design has tapered joining slots with maximum tolerances for easy jobsite assemblySnap-Loc™ duct spacers provide stability, consistent separation and relieve direct stress for duct materials encased in concrete and direct buy applications