This is the New pat number for the 151. Only the part number has changed
The #158 Coupler will work anywhere a #5, #28, #38, #58, #118, #119, or #148 Coupler would work. The #158 Kadee Magne-Matic "WHISKER" Coupler is an all metal coupler with a metal "WHISKER" Self-centering Spring. It may be mounted in manufactures cast-on coupler pockets or any of Kadee's HO Scale draft gear boxes (except #233 30-series gear box).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.
- 50 Pairs per Package
- Medium (9/32") Centerset Shank "Scale" Head Metal "WHISKER" Couplers
- Metal Knuckle "WHISKER" Self-centering Springs
- One Piece Easy-to-install "Drop-in" Design
- These can be used instead of #58 couplers.