Ladder Rack – 90 Degree Cable Runway Splice Kit

Gruber 90° Runway Splice Kit — Right-Angle Butt-Splice for 1-1/2″ Cable Runway

The Gruber 90° Runway Splice Kit is specifically designed to butt-splice 1-1/2″ (38.1 mm) cable runway at a true 90º angle. It provides a clean, structural right-angle joint between two sections of ladder rack, making it easy to build square corners at room turns, row ends, or changes in direction. With matched inside and outside clamps, this kit keeps the rails tight and aligned for a professional, code-compliant installation.

Ideal for data centers, telecom rooms, and industrial cable pathways, the 90° splice kit eliminates guesswork and field improvisation. The included hardware and pre-formed clamps ensure that every right-angle connection is strong, repeatable, and simple to install.

• Dedicated 90º butt-splice — Joins two 1-1/2″ cable runway sections at a precise right angle.
• Inside and outside clamping — Combination of 90º outside clamps and inside edge clamps secures both sides of the joint.
• Rigid, square connection — Maintains alignment and structural integrity at corners and direction changes.
• Low-profile hardware — Trimmed round head, square-neck bolts sit flush for a neat, snag-free splice.
• Fast, field-friendly install — All required clamps and hardware are included; no welding or special tools required.