Keeps conduit in place; allows one person to reinforce duct without assistance: The economical alternative… Installs in seconds! The new, quick and easy way to comply with SMACNA regulations for securing duct rods.

Ultra-high temperature fume control up to 1800ºF, chemical fume control, diesel exhaust and abrasive material handling. General, medium and heavy duty service duct, utility food grade duct. Brands: Novaflex, U-Lok

Interlocking spacers offer stability and relieve direct stress on duct materials. Integral holes offering base spacer fastening & stabilization. Molded rebar slots allowing quick & efficient installation of full length rebar.

Designed for air and dust control, light material handling and fume control applications. An extremely flexible duct with good low temperature resistance and chemical resistance. Manufactured with UL94VO approved materials. Similar to Flexhaust® CWS.

Vertical Lok Spacers connect quickly and easily by sliding together horizontally and snapping together vertically and provide true customization for any configuration of duct bank. Superior features like the molded rebar slots for efficient drop-in installation of full length rebar and integral holes in base spacers for securing in place save ...

Kraloy offers a wide range of duct spacers to suit all your underground needs. Our duct spacers offer consistent operation, stability and relieve direct stress for duct materials that have to be encased in concrete.

Intermediate Vertical Lok spacers provide uniform separation between the rows and columns of duct and conduit and when assembled together, create a stable structure for the concrete.

A highly flexible duct made of a fine wire reinforced (E-Glass ceramic cloth) that is chemically treated and coated. Ideal for higher temperature fume recovery. Applications

U-Lok 100 General Service Duct An extremely flexible duct with good low temperature and chemical resistance. Manufactured with UL94 V-0 approved materials. Applications Dust control Air handling Light material handling Fume control Construction Material: Polyester fabric, neoprene coated Construction: mechanical bond, corrosion resistant helix

The U-Lok 100 is an extremely flexible duct with good low temperature resistance and chemical resistance. Best used in dust control, air handling, light material handling and fume control applications.