S

Hose hangers of metal; metal pipe clamps; metal pipe fittings, namely, metal weld fittings and metal flange fittings; metal gasket rings; metal hose straps

Signal whistles; Pressure Gauge for use in testing air flow and pressure in the air brake system of a railcar and locomotive

Equipment for railroad cars, namely, connecting apparatus for joining railcars, namely, couplers, coupler knuckles, coupler yokes, and brackets for connection apparatus for railcars; compressed air components for rail cars, namely, gladhands, railcar hose assemblies, namely, air hoses for railcar air brake system and pneumatically controlled devices on railcars, ball valves for railcar air brake system, component part of railcar air brake system, namely, swivel adapters; Railway couplings