Cart 0
3M 2521-FL Fibrlok Mechanical Splice Insert (2/PKG)
Move your mouse over image or click to enlarge

3M 2521-FL Fibrlok Mechanical Splice Insert (2/PKG)

3M Part No.: 2521-FL

  • $ 31.00 or

Adhesive backed splice insert that holds six 3M Fibrlok or Mass Fusion Splices, used in 2527/2532 trays. Accommodates single ceramic rod 12 fiber mass fusion sleeves or double ceramic rod 4 to 6 fiber mass fusion sleeves.

This splice insert is designed for holding 3M Fibrlok single fiber mechanical splice. Each insert holds up to 6 Fibrlok.

This package contains two inserts and two labels.

Minimum order quantity of 12


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 LL Series
Indoor/Outdoor Indoor, Outdoor
Product Type Accessory
Splice Type Mechanical


Sold Out