HellermannTyton TSR2I-21-1 — Tee Cover, 1-1/4 in with 1 in Bend Radius
The HellermannTyton TSR2I-21-1 tee cover provides a purpose-built solution for concealing and protecting three-way junctions in low-voltage surface raceway systems. Sized for 1-1/4 inch raceway with a 1 inch bend radius, it maintains proper cable routing geometry while delivering a finished appearance. The cover addresses common installation challenges by keeping cables contained at tee intersections and preventing exposed wiring runs. Its form factor is intended for use where neatness, protection, and adherence to bend-radius requirements are important. Ideal for commercial and residential low-voltage projects, this part supports consistent installations and helps reduce rework associated with poor junction management. The product pairs with compatible surface raceway components to provide a complete, professional-grade pathway for voice, data and low-voltage power cabling.
Key Features:
- Tee cover design for three-way junctions
- Fits 1-1/4 in low-voltage surface raceway
- Accommodates a 1 in bend radius
- Conceals and protects cable junctions
Specifications:
- Manufacturer: HellermannTyton
- MPN: TSR2I-21-1
Applications include field installations where tidy cable junctions are required, OEM equipment enclosures that integrate surface raceway paths, and MRO tasks needing replacement covers for existing raceway systems. Use this tee cover any time a three-way low-voltage branch requires a protected, code-consistent junction point. It is suitable for installers and maintenance teams seeking a straightforward way to manage cable transitions.
Tri-Tek Electronics is an authorized distributor of HellermannTyton products, offering nationwide availability and full manufacturer warranty support.





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