Uncouplers - Manual type,for Elsie couplings and other similar types (2 per pack).

Insulated Rail Joiners - Plastic for both Code 55 and Code 80 track. Design prevents adjacent rails from touching whilst holding them in alignment.

Insulated rail joiners are required to provide electrical breaks where Electrofrog turnouts are used, for more details see our Wiring the Layout publications Nos 4 and 21.

Conducting Rail Joiners - Nickel silver for both Code 55 and Code 80 track