Cart 0

3M 2521-MF Multi-Fiber Fibrlok Mechanical Splice Insert - Holds 4 Multi-Fiber Fibrloks

3M Part No.: 2521-MF

  • $ 31.00 or

3M Fibrlok Multi-Fiber Splice Insert used in 2522/2523 trays. Accommodates up to 3 Fibrlok Multi-Fiber Splices.

This splice insert is designed for holding 3M Multi-Fiber Fibrlok mechanical splices. Each insert holds up to 4 Multi-Fiber Fibrlok splices.

This package contains two inserts and two labels.


This splice insert package is not included with 3M closure kit or splice tray kit. It must be ordered separately.


Accessory Type Splice Insert
Family 2178 Series
Indoor/Outdoor Indoor, Outdoor
Product Type Accessory
Splice Type Mechanical


Sold Out