---
product_id: 8657755
title: "Seachoice Boat Self-Bailing Cockpit Mounted, 2-7/8 In. Scupper Valve Kit"
brand: "seachoice"
price: "€ 6.82"
currency: EUR
in_stock: true
reviews_count: 11
category: "Seachoice"
url: https://www.desertcart.it/products/8657755-seachoice-boat-self-bailing-cockpit-mounted-2-7-8-in
store_origin: IT
region: Italy
---

# 2.875-inch precision fit Self-bailing water drainage Fiberglass reinforced durability Seachoice Boat Self-Bailing Cockpit Mounted, 2-7/8 In. Scupper Valve Kit

**Brand:** seachoice
**Price:** € 6.82
**Availability:** ✅ In Stock

## Summary

> 🌊 Keep your cockpit dry and your boat ready—drain smarter, sail faster!

## Quick Answers

- **What is this?** Seachoice Boat Self-Bailing Cockpit Mounted, 2-7/8 In. Scupper Valve Kit by seachoice
- **How much does it cost?** € 6.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/8657755-seachoice-boat-self-bailing-cockpit-mounted-2-7-8-in)

## Best For

- seachoice enthusiasts

## Why This Product

- Trusted seachoice brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Water Management:** Rubber flapper valve efficiently drains water while preventing backflow, keeping your cockpit dry.
- • **Effortless Installation:** Threaded NPT connection type designed for quick, secure mounting above the waterline or as a thru-hull drain.
- • **Precision Fit, Zero Hassle:** 2-7/8 inch diameter ensures seamless installation on most self-bailing cockpits.
- • **Built to Brave the Elements:** Fiberglass reinforced retainer ring and gasket deliver unmatched UV and saltwater resistance.
- • **Trusted by Boaters Worldwide:** Seachoice’s OEM-quality marine accessory, backed by a strong reputation and 4.4-star rating from 400+ users.

## Overview

The Seachoice Boat Self-Bailing Cockpit Mounted Scupper Valve Kit features a 2-7/8 inch diameter rubber flapper valve with a fiberglass reinforced retainer ring and gasket. Designed for efficient water drainage and backflow prevention, it fits transom or thru-hull mounts above the waterline. Built to withstand UV exposure and saltwater, this durable valve offers easy installation with threaded NPT connections and is trusted by boating enthusiasts worldwide.

## Description

Suitable for use with boats featuring self-bailing cockpits, this 2-7/8 inch scupper valve features a rubber flapper that opens to drain water out and closes to prevent water from washing back in. Includes fiberglass reinforced retainer ring, rubber flapper and gasket. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters offering a wide-ranging product line while remaining affordable.

Review: Great quality - They work well. Great quality.
Review: Great value! Resistant to UV. - Easily installed and very effective. Long lasting in the bright sun and salt environment.

## Features

- Efficiently drains water from self bailing cockpits
- Suitable for mounting on transom above waterline or as thru-hull cockpit drain
- Includes fiberglass reinforced retainer ring, rubber flapper and gasket
- Diameter: 2-7/8 inch
- Manufacturer part number 50-18261

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0006ZCFKW |
| Best Sellers Rank | #276,412 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #344 in Boat Plumbing Fittings |
| Brand Name | SEACHOICE |
| Connector Type | Threaded |
| Customer Reviews | 4.4 4.4 out of 5 stars (407) |
| Exterior Finish | High impact fiberglass reinforced white plastic |
| Global Trade Identification Number | 00719249182612 |
| Included Components | Scupper Valve |
| Inlet Connection Size | 2.88 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Item Dimensions | 3.75 x 0.5 x 6.5 inches |
| Item Type Name | boat-plumbing-items |
| Manufacturer | Boating Accessories |
| Manufacturer Warranty Description | http://www.seachoice.com/warranty-information |
| Material Type | Fiberglass reinforced plastic |
| Model Number | 18261 |
| Number of Ports | 1 |
| Outlet Connection Size | 2.88 Inches |
| Outlet Connection Type | NPT |
| Size | One Size |
| Specification Met | CSA |
| Thread Size | 2.875 inches |
| Thread Type | NPT |
| UPC | 719249182612 |
| Unit Count | 1.0 Count |
| Valve Type | Gate Valve |

## Product Details

- **Brand:** SEACHOICE
- **Exterior Finish:** High impact fiberglass reinforced white plastic
- **Inlet Connection Size:** 2.88 Inches
- **Inlet Connection Type:** National Pipe Tapered
- **Item dimensions L x W x H:** 3.75 x 0.5 x 6.5 inches
- **Material:** Fiberglass reinforced plastic
- **Number of Ports:** 1
- **Outlet Connection Size:** 2.88 Inches
- **Outlet Connection Type:** NPT
- **Specification Met:** CSA

## Images

![Seachoice Boat Self-Bailing Cockpit Mounted, 2-7/8 In. Scupper Valve Kit - Image 1](https://m.media-amazon.com/images/I/71WLNLvVm4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality
*by B***O on October 21, 2025*

They work well. Great quality.

### ⭐⭐⭐⭐⭐ Great value! Resistant to UV.
*by C***A on December 7, 2025*

Easily installed and very effective. Long lasting in the bright sun and salt environment.

### ⭐⭐⭐⭐⭐ Great fit
*by J***. on April 25, 2025*

It fit and was thicker than most. Will buy again

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**Shop now:** [https://www.desertcart.it/products/8657755-seachoice-boat-self-bailing-cockpit-mounted-2-7-8-in](https://www.desertcart.it/products/8657755-seachoice-boat-self-bailing-cockpit-mounted-2-7-8-in)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-08*