This 3/4 size coupler has an extended Trip Pin mounted on a narrow gauge coupler to use with light duty old time equipment. The #711 works with kadee® full size HO-Scale Couplers. With this small coupler. gathering will not be as great nor can they bear the same loads as Kadee's® HO Couplers. They should easily handle loads common to the pre-1900 era.
Two pair per package.
Unassembled 3/4 Size Coupler made of Acetal plastic for standard gauge old-time equipment.Same dimensions as #711.