Reliable All-Metal Knuckle Couplers for Your Fleet

An ideal choice for HO locos and cars, Proto MAX couplers feature a durable die cast metal knuckle and shank that's perfect for everything from switching to long, heavy unit trains. The couplers come with heads fully assembled complete with knuckle springs. They're easily installed with the supplied centering spring in your car's existing coupler box. Separate draft gear boxes are also included in the package.

Features:

• Enough to recouple four cars 
• All new design
• Tough iie cast head & shank
• Fits most HO equipment
• Fully assembled and ready to install
• Separate metal centering spring
• Separate plastic draft gear box
• Realistic appearance
• Magnetic uncoupling action
• Fits most HO freight & passenger cars