This is a Dutton-Lainson Class 2 & 3 Coupler Repair Kit for coupler models 980/981/982/985/990.

Repair kit for Dutton-Lainson couplers
For Class 2 and 3 coupler models 980, 981, 982, 985, and 990
Allows for easy replacement of entire ball clamp assembly if original becomes damaged or worn
Can be adjusted by hand without any tools
Meets SAE and V-5 standards
Zinc plated TUFFPLATE finish for additional rust resistance and longer life
U.S. Pat. 6,481,740 B1
Includes the entire ball clamp assembly (locking lever with pin and chain, light spring, ball clamp, heavy spring, channel lock, and nut) for quick changeout
Made in the U.S.A.
NOTE: This kit cannot be interchanged with component parts of any other D-L coupler model not listed above or other manufacturers' couplers.

WARNING: Every time
This is a Dutton-Lainson Class 2 & 3 Coupler Repair Kit for coupler models 980/981/982/985/990. Repair kit for Dutton-Lainson couplers For Class 2 and 3 coupler models 980, 981, 982, 985, and 990 Allows for easy replacement of entire ball clamp assembly if original becomes damaged or worn Can be adjusted by hand without any tools Meets SAE and V-5 standards Zinc plated TUFFPLATE finish for additional rust resistance and longer life U.S. Pat. 6,481,740 B1 Includes the entire ball clamp assembly (locking lever with pin and chain, light spring, ball clamp, heavy spring, channel lock, and nut) for quick changeout Made in the U.S.A. NOTE: This kit cannot be interchanged with component parts of any other D-L coupler model not listed above or other manufacturers' couplers. WARNING: Every time coupler is used, make certain ball is completely engaged in socket and coupler is securely locked. Failure to do so could result in serious or fatal injury.