40mm Rubber Kayak Scupper Plug – Sit-On-Top Drain Stopper

Overview

This 40 mm rubber kayak scupper plug is designed for compatible scupper holes on sit-on-top kayaks. It can be inserted into the kayak drainage opening when the user wants to reduce water entering upward through the scupper hole. The flexible rubber construction provides a simple press-in fit, while the integrated pull tab makes the plug easier to remove when drainage is required.

The plug is suitable as an original equipment component, replacement part, or accessory for kayak manufacturers, distributors, retailers, rental fleets, and watersports brands.

Key Features

40 mm Kayak Scupper Plug
The plug has a nominal size of 40 mm and is designed for compatible sit-on-top kayak scupper openings. Actual scupper-hole dimensions should be checked before ordering.

Flexible Rubber Construction
The rubber material provides flexibility when the plug is inserted into a compatible drainage opening and allows the plug to conform to the contact area.

Press-In Design
The plug can be installed directly into the appropriate scupper hole without a complicated mounting system, making it practical for everyday kayak use and replacement applications.

Integrated Pull Tab
A built-in pull tab provides an easy grip point for removing the plug when the scupper hole needs to be opened for drainage.

Hollow Plug Structure
The hollow internal structure helps maintain flexibility while keeping the accessory compact and lightweight.

For Sit-On-Top Kayaks
This plug is intended for compatible drainage holes commonly found in sit-on-top kayaks, including recreational and fishing kayak applications.

Compatibility

Scupper hole diameter and shape can vary between kayak models. Compatibility should be confirmed according to the target kayak before bulk ordering.

Specifications

Product Type: Kayak Scupper Plug
Application: Sit-On-Top Kayak Scupper Hole
Nominal Size: 40 mm
Material: Rubber
Color: Black
Installation: Press-In
Removal: Integrated Pull Tab

Packing

Packing quantity, carton size, and gross weight can be confirmed based on the final order configuration.

OEM

We support OEM and private label customization, including size options, color customization, packaging, labeling, and accessory set configurations. Custom development is available based on kayak model and brand requirements.