Simpson Strong-Tie CNW1-7/8 Description

The CNW1-7/8 Coupler Nut by Simpson Strong-Tie is designed for securely connecting threaded rods of differing diameters, featuring a witness hole for installation verification and a zinc-plated finish for corrosion resistance.

Simpson Strong-Tie CNW1-7/8 Includes

• (1) CNW1-7/8 Coupler Nut

Simpson Strong-Tie CNW1-7/8 Features

• Witness hole for installation verification
• Positive stop for proper thread engagement
• Zinc-plated finish for corrosion resistance
• Designed for connecting threaded rods of differing diameters

Simpson Strong-Tie CNW1-7/8 Applications

• Connecting threaded rods in construction projects
• Structural applications requiring secure rod connections
• Renovation projects involving differing rod diameters

Simpson Strong-Tie CNW1-7/8 Installation Overview

1. Tighten the rods until threads are visible in the witness hole.
2. Thread the coupler onto the larger rod first, then the smaller rod.
3. Ensure proper thread engagement into each end of the nut.

Simpson Strong-Tie CNW1-7/8 Specifications

NOTE: Ensure proper installation by tightening the rods until threads are visible in the witness hole.