N gauge couplers - making sense of it all?

ModelRailroadForums.com is a free Model Railroad Discussion Forum and photo gallery. We cover all scales and sizes of model railroads. Online since 2002, it's one of the oldest and largest model railroad forums on the web. Whether you're a master model railroader or just getting started, you'll find something of interest here.


Jacob Z

Well-Known Member
I am a relatively new modeler (less than a year) and remain confused about N gauge couplers. I see a lot of styles and brand-names mentioned (Magne-Matic, Kato, Micro-Trains, ScaleTrains, BLI, ScaleTrains, etc.) and most (all?) are marketed as compatible with Magne-Matic. And I have heard/read a lot of stuff saying that Micro-Trains are the "best".

Except that now apparently Micro-Trains has introduced True-Scale couplers, which are not compatible (hello, conversion car...).

The one thing I have going for me is that almost all of my stock is quite new (except for a couple of old Atlas cabooses I picked up on ebay that had chunkier couplings - Rapido, I guess? - that were a pain to change for somebody of my skill level, and a rake of Kato coaches where one coach had the same Rapido? coupler on one end and a Kato coupler at the other.)

I have so many questions, some of which I'm sure are answered readily if I looked harder... and some of which are answered by "how much do you care?"... so I am hoping to mine the first hand experience of others here.

1. Just how compatible really are Magne-Matic compatible couplers from different brands? Are there certain brands that are less compatible than others?

2. How much effort is it to convert everything to one brand, and is it worth it? Or is this one of those questions where the answer is "if it's working for you, don't touch it"? Bear in mind my frustrating hand tremor that kicks in when I am trying to make very fine movements!

3. If I'm going to pick one brand, should it be Micro-Trains?

4. Some of my existing couplers do not have a draft gear box, e.g. on one of my BLI steam locos the front coupler goes through the cowcatcher and is attached directly to the underside of the engine with a tiny screw. Is that going to work with a Micro-Trains or other brand coupler intended to go into a draft gear box?

5. Micro-Trains I note offers short, medium and long shanks. How do you select the right one?

6. Should I jump directly to True-Scale couplers while my fleet is still relatively small? Does anybody have experience with them? How much of a difference does it make at normal viewing distance? I am not particularly concerned with being extremely prototypical (mostly because I don't have the skills for it, and I admire those that do), I am more concerned with smooth running operations.

7. It seems some couplers have springy side bits (is there a technical term for that) and some do not, e.g. these from Kato. What difference does it make? Will they go into an existing draft gear box?

8. I have some number of truck-mounted couplers. Should I replace those? Or again, is it a matter of "only if it bothers you"?

I did find this general guide to N scale couplers that gives some of the history, but doesn't get into this level of detail or, most particularly, first hand experience.
 


Don't confuse scale with gauge.

Unless you are modeling narrow gauge, the gauge is the same for all scales. 4' 8-1/2". Scale is the proportion of the model to the actual article.

HOm, HOe, HO3n, etc., are all narrow gauge, but all are still HO scale.
 
There is also a new N scale coupler on the market that is getting some very positive reviews,
Yes I found out about these recently and I’m planning to convert my wee fleet with them.
I started out in N some years back but gave it up because of the “slinky effect” of the springs in the couplers.
Game changer.

I guess the one downside is the non-compatibility with other couplers.
As you mentioned a conversion car allows you to convert slowly. Oh, and yes now is the time to start, before you amass a warehouse full of cars. (oh, it’ll happen! Lol)
 
Yes I found out about these recently and I’m planning to convert my wee fleet with them.
I started out in N some years back but gave it up because of the “slinky effect” of the springs in the couplers.
Game changer.

I guess the one downside is the non-compatibility with other couplers.
As you mentioned a conversion car allows you to convert slowly. Oh, and yes now is the time to start, before you amass a warehouse full of cars. (oh, it’ll happen! Lol)
I hope you'll post about your experience.

And if anybody has an opinion between these and True-Scale, I'd love to hear about it
 




Affiliate Disclosure: We may receive a commision from some of the links and ads shown on this website (Learn More Here)

Back
Top