The Coach Yard
Working Full Width Diaphragms; 6 Pair

Two-Tone Gray for SP Lark, Cascade & Daylight Lightweight Cars
Walthers Part # 224-7H, p. 151 Walthers 2012 HO Scale Reference
HO scale, $199.95, sold out at Walthers

 
Detail your streamliner fleet with these working diaphragms, based on equipment designed to fit the 1937 AAR end profile, which was the standard for all lightweight passenger cars built in the United States. Each diaphragm is fully assembled with a super flexible material between detailed metal ends.