Product Details
Description
Metal Knuckle Spring for all Kadee® delayed action Standard Head HO couplers.
EXCEPT: #58, #78, #119, #150-Series, #178, #711, #714, & #2100
1 dozen precision engineered metal Knuckle Springs per pack.
From Kadee Website:
For use with "Standard" Knuckle Couplers.
Use Kadee #625 Knuckle Springs "Scale" Scale Couplers
