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Exhaust Ports – Rectangular


I split the Rectangular Exhaust Ports off from the Square and Round versions because of the Orientation attribute that is not required with the other tubing.

    Selecting Attributes:

  • Evergreen Tube Size – simply select from the list
  • Orientation – the Exhaust Port can be either for a horizontal or vertical positioned Rectangular Tube – 0° or 90°

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Evergreen Rectangular Tubing

These Exhaust Ports connect to Evergreen Rectangular Tubing. This means that we need six ports at minimum – two for each Rectangular tube size A,B and C – one horizontal and one vertical..

The rectangular tubing is shown, with the column labeled “Part No.” is the Evergreen tubing #. To simplify a bit I assigned a Code to each of these tubing sizes (column labeled ‘Code’).

The parts I am listing are “Old Stock “X” Exhaust Ports from Rusty Stumps but I modified the X prefix a bit by adding XS, XR and XD for Square, Rectangular and Round tubing. The the listing is being updated as quick as I can do so. If there is a demand for certain Exhaust Ports after the current stock is depleted that will be addressed case by case.

Additional information

Weight N/A
Dimensions N/A
Evergreen Tube (Rectangular)

A – 1/8" x 1/4" ~ 3,2mm x 6,3mm #257, B – 3/16" x 5/18" ~ 4,8mm x 7,9mm #258, C – 1/4" x 3/8" ~ 6,3mm x 9,5mm #259


Horizontal, Vertical

Evergreen Tubing Info

These fittings are made to use Evergreen tubing to create ductwork. There is no scale as such – you simply need to select the size tubing that will best represent the ducting you are modeling in your scale.

Note: The sizes shown for the tubing is ‘nominal’. While this does not matter for the OD, it does for the ID. The tubing I believe is produced much like a pasta extruder ,, through a die so the ID can vary by a few thousands of an inch. If the fitting does not slide easily into the tube you will need to either use an emery board to swipe the end of the fitting or use an appropriate size drill bit to ream out the round tube to make the fitting fit. Mostly this is not needed and the fitting will fit to the tube easily.



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