SHUR-LOCK SPREADER TOOL – ESSENTIAL INSTALLATION AID FOR LARGE OD COUPLERS

The Shur-Lock Spreader Tool is a must-have accessory for anyone installing large-diameter Shur-Lock II couplers. Designed to ease installation, this tool is specifically made to spread the tabs of 3", 4", and 6" Shur-Lock II Couplers—ensuring a smoother and quicker fit during conduit connections. Whether working in tight spaces or with oversized conduit, the spreader tool minimizes installation time and effort while maximizing safety and connection reliability.

Key Benefits:

• Designed for Large OD Couplers: Helps spread the tabs on 3", 4", and 6" Shur-Lock II Couplers, which can be challenging to install by hand.
• Streamlines Installation: Simplifies the process of aligning and inserting conduit into couplers, especially useful when installing in confined or difficult-to-access areas.
• Durable Construction: Built for repeated use in tough field conditions.
• Perfect Companion Tool: Recommended for use with standard and No-Stop versions of Shur-Lock II Couplers, enhancing ease of use and safety during setup.

Installation Use Case:

Per Dura-Line’s official installation guidelines, for couplers 3" or larger, the spreader tool is particularly helpful for opening the coupler tabs to create a 1/4” gap before conduit insertion. This ensures proper seating of the O-ring and alignment of the duct for a secure, air- and water-tight seal.

Available Sizes:

Pair the Shur-Lock Spreader Tool with Shur-Lock II Couplers to optimize your conduit installation process—especially when working with large diameters or confined site conditions. Trusted by utility professionals for performance and reliability.