Use and Care Guide
United States
Tel: 901.252.8000
800.816.7809
Fax: 901.252.1354
Technical Services
Tel: 888.862.3289
www.tnb.com
E-499
Conduit & Fittings — Carlon
®
PVC Elbows, Conduit & Fittings
Vertical Interlocking With Reducer
Horizontal Locking
Carlon
®
Snap-N-Stac
™
Combo Spacers
One-way Three-way
Installations
Carlon
®
Snap-N-Stac
™
Combo Duct Spacers are specifically designed to
replace the two-piece base and intermediate spacer system, by combining
the conventional base and intermediate spacer into a single unit.
Manufactured out of highly engineered thermoplastic material, Snap-N-Stac
™
Spacers are strong, durable and able to withstand the rigors of concrete
construction. They feature an innovative horizontal and EXCLUSIVE vertical
locking system, and can be used as either a base or intermediate spacer.
Snap-N-Stac
™
Spacers are available in one-way, two-way and three-way
configurations (one-way and three-way only available in sizes 2" and 4").
They accept 2", 3", 4", 5" and 6" pipe and can be installed horizontally,
vertically or turned upright for unique duct bank configurations.
This NEW one-piece design makes underground duct bank installations
faster and easier than the conventional two-piece system — saving
material and labor costs.
Carlon
®
Snap-N-Stac
™
Combo Spacers…The IDEAL solution for underground
duct bank installations.
Features:
• Conventional base and intermediate spacer in a single unit
• Less inventory required
• EXCLUSIVE vertical locking system
• Horizontal locking system
• Installs horizontally or turned upright
• Molded-in rebar holder on two-way and three-way
• One-, two- and three-way configurations (one-way
and three-way only available in sizes 2" and 4")
• Five sizes: 2", 3", 4", 5" and 6"
• Reducer to accommodate smaller duct sizes
• Can be used as either an intermediate or base spacer
• Spacers interlock horizontally regardless of size
• Non-metallic, non-corrosive, non-conductive
• Strong and durable
• Easy to handle
• Fast installation
Spacers