High Power Model Rocketry

Bulkplate for Coupler

Bulkplate for Coupler - Main image
$2.05 $22.94 In stock

Bulkplate for PML phenolic tube coupler. Eye bolts included. 6" and larger include a 2.5" wide strong U bolt with nuts and metal bar.

NOTE: For LOC cardboard coupler bulkheads, please order the bulkhead variant under the appropriate size centering ring. 

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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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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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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 (5.0 / 5 · 5 reviews)

Sophia ★★★★★

Used this for a 6" PML coupler and the U bolt setup feels much sturdier than I expected, really locks down the recovery gear. Threaded the eye bolts in with no issues and everything fit perfectly.

Daniel ★★★★★

The eye bolts threaded in cleanly and the phenolic plate sat flush against the coupler without any wobble. The included U-bolt on the 6" version is beefy enough that I didn't need to swap in my own hardware.

Penelope U. ★★★★★

The U-bolt on the 6-inch version feels really sturdy, and the nuts threaded on smoothly without any fuss. Installed it into my coupler and it's holding tight, exactly what I needed for this build.