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Double-Ended Through-Hull Connector


Model # 6703284 | Mfg # 3878-3
In stock online.

Double-ended thru-hull provides watertight transition through bulkheads or tanks. 5" overall length. Polypropylene construction.

  • Dimension: 3/4" I.D. hose
  • Installation Hole Size: 1-1/8"
  • Max. Hull Thickness: 1-1/8"

Double-Ended Through-Hull Connector

Material Polypropylene
Type Thru-Hull Fittings

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by PowerReviews
Attwood Double-Ended Through-Hull Connector

(based on 1 review)

Ratings Distribution

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  • 1 Stars



Reviewed by 1 customer

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(0 of 1 customers found this review helpful)


Cheesy bulkhead fitting

By Big bad bear

from Ontario, Ca

Verified Buyer


  • Can't think of any


  • Broke on the first day

Best Uses

  • As a door stop

Comments about Attwood Double-Ended Through-Hull Connector:

Not sturdy. Plastic is thin and cheap. If you look at it, it will break.

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