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Semroc Plywood Block or Bulkhead for BT-20 tube(2 ring set) SEM-PB-20 *

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Product Description

Semroc Plywood Bulkhead or Block for BT-20 tube(2 ring set) SEM-PB-20P

Used as lightweight bulkheads for gluing on the end of a JT-50 coupler, one ring fits inside the coupler and one on top to match the ID of the tube.

Hole for Screw Eye #10(SE-10)

Thickness assembled:  0.25" 

Diameter: 0.736" and 0.710"

Made in the USA


Warranty Information

Warranty for 1 year from manufacturer defects

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