Exterior Components› Car and Truck Covers

ATTWOOD MARI

SCUPPER VALVE

$25.40

SKU: A09O 3876-1

In Stock
In Stock
Ships by Jun 18
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Attwood Mari 3876-1 is a thru-hull scupper valve designed for installation above the water line. It is constructed from acetal material and features a flange diameter of 2-1/8 inches, an installation hole size of 1-7/8 inches, and a maximum hull diameter of 1-1/2 inches. The stem length is 3-3/4 inches.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandATTWOOD MARI
Part NumberA09O 3876-1

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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