Bulkheads

Bulkheads
"Bulkhead Plates" (or bulkheads) fit inside airframe tubing while "Coupler Bulkhead Plates" fit inside couplers.
You can browse this entire category, or limit your selection to bulkheads or coupler bulkheads.

Tube Bulkheads
See Tube
Bulkheads Only
Coupler Bulkheads
See Coupler
Bulkheads Only
Back to Build Supplies
Back to Build
Supplies

54mm Coupler Bulk plate

This bulkplate fits inside our 54mm coupler. 1/4" plywood. See the next listing for a bulkhead that fits our 2.2" Coupler Note: The size specified is the size of the coupler this bulkhead fits and is not an actual size of the bulkhead
$1.75

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2.2" Coupler Bulk plate

This bulkplate fits inside our 2.2" coupler. 1/4" plywood. Note: The size specified is the size of the coupler this bulkhead fits and is not an actual size of the bulkhead
$1.75

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2.6" Coupler Bulk plate

2.6" Coupler bulkplate fits inside 2.6 Coupler. 1/4" plywood. Fits perfectly inside PML Quantum and Phenolic and Aerotech Couplers. (bulkhead OD 2.4") See next item for BT-80 Coupler.
$1.95

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BT-80 Coupler Bulk plate

BT-80 Coupler bulkplate fits inside BT-80 Coupler. 1/8" plywood. (bulkhead OD 2.47") See previous item for 2.6" coupler.
$1.85

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3" Coupler Bulk plate

3" Coupler bulkplate fits inside 3" Coupler. 1/4" plywood.
$2.25

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4" Coupler Bulk plate

4" Coupler bulkplate fits inside 4" Coupler. 1/4" plywood. For thick wall couplers, such as Rocketarium or Madcow kraft. (bulkhead OD 3.7") See next bulkheads made for Aerotech, Phenolic and other 4" couplers.
$2.55

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4" Coupler Bulk plate (P)

4" Coupler bulkplate fits inside 4" Coupler. 1/4" plywood. For thick wall couplers, such as PML Quantum and Phenolic Couplers. (bulkhead OD 3.74") See next and previous bulkhead made for Aerotech, Madcow and other 4" paper couplers.
$2.55

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4" Coupler Bulk plate (A)

4" Coupler bulkplate fits inside 4" Coupler. 3/16" plywood. For paper/kraft couplers, such as made by Aerotech. (bulkhead OD 3.8") See previous bulkheads made for Phenolic, Quantum and other 4" couplers.
$2.55

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