Series 1000 Stop Log and Frame

WACO stop logs and frames are used to shut off flow through channels. 

Duralite extruded stop logs have integral reinforcement to withstand hydrostatic loads. 

Duralite stop logs are available individually or preassembled in 8 in. increments of height. 

Neoprene seals between logs and around the perimeter minimize leakage.

The fabricated 6061-T6 aluminum stop logs and frames shall be manufactured by WACO Products, Inc., Baltimore, Maryland or equal.

Stop logs and frames shall be furnished with all necessary accessories and hardware for a complete installation and shall be the latest standard product of a manufacturer regularly engaged in the production of equipment of this type. 

All stop logs and frames shall be furnished by the same manufacturer.