Description
"Standard" head; metal "standard" shank couplers; medium centerset shank.
All metal
Replaceable centering spring
Can be used instead of a #148 coupler
Contains twenty pairs of NO.5(R) Metal Universal Kadee(R) Couplers with phosphor bronze metal Centering Springs and metal knuckle springs.
Features
It is not recommended to use a metal coupler directly on a metal surface or in a metal draft gear box to avoid the possible electrical crossover or shorting that may cause damage