REESE Towpower universal coupler lock Brand_Bonide You will need to install

You will need to install a new tank to bowl kit in conjunction with the Flushall flush valve with 3' flapper

Zinc plated steel

The unit comes with a 5-year limited warranty

Only one end of the coupling has a stop

easy to fill

REESE Towpower universal coupler lock Brand_Bonide You will need to installThis REESE Towpower universal coupler lock prevents theft and keeps your trailer secure. The bright, yellow color is highly visible and deters thieves. It features a ratchet design with six locking positions for versatility, and is designed to fit 1 7 8 In., 2 In., and 2 5 16 In. couplers. Patented design Fits Most 1 7 8", 2" and 2 5 16" Trailer Couplers Distance between lock shackle holes center to center is 4 1 2" Includes two keys