Quest Q-jet

AeroTech 4.0 inch Bulkhead Assembly - 11615

AeroTech 4.0 inch Bulkhead Assembly - 11615 - Main image
$15.11 $20.99 In stock

The same bulkhead assembly that is supplied with AeroTech rocket kits. This assembly is the recovery attachment point for upper body tubes or payload bays. This bulkhead assembly includes coupler tube, bulkhead and screw eye.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Adam A. ★★★★★

I was pleasantly surprised the coupler tube fit perfectly into my 4-inch payload bay—no sanding needed. The pre-drilled holes for the recovery harness saved me a lot of time during assembly. Feels solid and ready for a high-altitude flight.

Joshua ★★★★★

The threads on this bulkhead are machined perfectly, and it fit snugly into my payload bay tube without any sanding. Exactly what I needed for a clean recovery attachment point.

Timothy ★★★★★

The included coupler tube made aligning everything much easier than using separate parts — the fit was snug and solid for my payload bay setup. Assembling it took just a few minutes, and the threads are clean enough that screwing into the bulkhead felt precise. A great upgrade for any build needing