White Back Box Kit, KIT-71100A-W 332711-B The Spanner is used with

The Spanner is used with pin lug or rocker lug couplings 1 1/2 inch through 6 inch

One pack is needed for each FDC swivel

Available In Multiple Sizes

Manufacturer Part Numbers:  28241

White Back Box Kit, KIT-71100A-W 332711-B The Spanner is used withItem: White Back Box Kit, KIT 71100A W White 1. 5 inch deep back box for use with STI's Stopper Stations (button switch activation type 2, 5, 6, 7, 8 or 9), Universal Button and Select Alert. Back box is for surface mount applications. SPEC SHEET INSTALLATION SHEET WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.