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[58126-35] 173 - Acute Angle Tee (35 °)

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MFR Part No. 173-8-35

67.63 67.63 USD 67.63

Not Available For Sale

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Product Description

The Hollaender Interna-Rail® 173 – Acute Angle Tee is a precision tee fitting designed for ADA-compliant handrail systems used on stair installations. This fitting is specifically intended for use on the right side of a stairway going down, allowing the horizontal handrail to transition cleanly while maintaining a continuous, code-compliant gripping surface.

Interna-Rail® is a fully mechanical modular handrail system that delivers the sleek appearance of welded rail without the need for on-site welding. The 173 Acute Angle Tee connects to internally riveted tubing using tubular rivets and socket head cap screws and requires a Rivet Nut Tool for proper installation. Its anodized aluminum construction provides excellent corrosion resistance, while integrated set screws create a rigid, maintenance-free joint suitable for public and commercial environments.

Installation Instructions 

Key Features

  • Acute-angle tee fitting for Interna-Rail® ADA handrail systems
  • Designed for use on the right side of stairways going down
  • Maintains a continuous gripping surface through stair transitions
  • Mechanical system provides a welded-rail appearance without welding
  • Anodized aluminum finish resists corrosion and staining
  • Set screws provide a secure, long-lasting mechanical connection
  • Requires Rivet Nut Tool for installation