Adjustable Elbow for 1-1/4"

The #45 Hollaender 1-1/2" Floor Flange is a durable, cast aluminum base fitting designed to securely mount 1-1/2" OD pipe or Speed-Rail® vertically to floors, walls, or other flat surfaces. Ideal for lighting grids, safety rail systems, grip rigs, and structural builds, this flange provides a stable foundation for vertical or horizontal pipe assemblies without the need for welding.

Constructed from high-strength aluminum-magnesium alloy, the #45 Floor Flange is corrosion-resistant, lightweight, and built for long-term use in both studio and outdoor environments. It includes pre-drilled mounting holes for easy attachment and stainless-steel set screws to lock pipe securely in place.

Features:

• Fits 1-1/2" Schedule 40 pipe (1.900" OD)

• Cast aluminum-magnesium alloy construction for strength and corrosion resistance

• Pre-drilled base for mounting to floors, walls, or ceilings

• Stainless-steel set screws for secure pipe locking

• Reusable, weld-free design for fast installation

• Compatible with Speed-Rail® and similar slip-on pipe systems

Applications:
Lighting and grip rigs • Rail and support bases • Stage and set builds • Pipe-mounted structures • Fixed Speed-Rail® installations