Re: investment casting couplers
Andy Reichert
It's my long held understanding that the glad hand of the existing Sergent Couplers EC87 and EN87 are already to scale. The narrow shank version EN87 fits in a scale width draft box. The EC87 shank fits in a common, overscale, popular Kadee size draft box and/or mounting post. But that difference is usually difficult to notice from outside a model sitting on the track.
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Andy
On 3/31/2021 10:09 AM, Jordan Glogau wrote:
Are you talking about the existing Sergent Engineering design or the smaller
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