HO Body Mounted Coupler 9/32" Underset (2 Pair) (KAD37)

HO-scale body-mounted couplers designed for reliable coupling of HO freight cars, based on Kadee Magne-Matic #37 and underset by 9/32", sold as two pairs per package. They combine a strong plastic insulated coupler body with a #621 torsion centering spring and an insulated #233 draft gear box.

Designed for body mounting above or below the mounting platform, they work with or without the Draft Gear Box Lid, with the lid usable on top or bottom. The 30-Series torsion spring can be mounted either below or above the shank, but must sit between the spring lid and the Draft Gear Box to maintain proper centering.