CSD-92-DP - Th Marine Supplies T-M Marine 90-Degree Cockpit | Aztek Computers
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SKU: ATG26XWT1P |  Mfg. Part: CSD-92-DP  | UPC: 733572034158  |  0 Reviews  |     Share

CSD-92-DP - Th Marine Supplies T-M Marine 90-Degree Cockpit Scupper Drain - White

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$74.05  $99.97
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Product Overview

90-Degree Cockpit Scupper Drain - White

This cockpit scupper drain is an affordable and durable solution for draining areas below the waterline. Made from high-strength, UV-stabilized polymer, it features a check ball for effective sealing against reverse water flow and an optional leaf guard to prevent clogging.

This cockpit scupper drain provides an inexpensive alternative to items currently available for draining areas where the discharge is below the waterline. This injection-molded part is high-strength and UV-stabilized to provide value and durability. The check ball contained inside the cockpit scupper drain is molded and then ground smooth and round to provide better sealing against reverse water flow that occurs when backing the boat. The leaf guard model has raised ribs on the head to prevent debris (leaves, scales, etc.) from clogging holes.

The overall diameter of the mounting flange is 3 9/16". The cockpit scupper drain requires a 2 1/2" diameter hole for installation and mounts with four (4) number 8 screws (not furnished). The top of the cockpit scupper drain is removable for cleaning. All outlets fit 1 1/2 inch drain hoses.

Features:

  • Check the ball inside to prevent water from backing up
  • Made of high-strength, UV-stabilized polymer
  • Removable top screen for easy cleaning
  • An optional leaf guard prevents debris from clogging
  • Fits standard 1-1/2" drain hoses

Specifications:

  • 90-Degree Outlet
  • 1-1/2" Hose Diameter
  • Color: White

Expert Overview

The TH Marine Supplies 90-Degree Cockpit Scupper Drain in white provides a functional solution for draining areas below the waterline. Constructed from high-strength, UV-stabilized polymer, this drain is designed for durability in marine environments. It incorporates a check ball mechanism to prevent reverse water flow, enhancing its utility for specific drainage requirements. The design also features a removable top for cleaning and offers an optional leaf guard to mitigate clogging from debris. Installation requires a 2 1/2-inch diameter hole, and it mounts with four #8 screws (not included). All outlets are compatible with standard 1 1/2-inch drain hoses. This component, part number CSD-92-DP, serves as a practical and cost-effective alternative for managing water drainage in cockpits or similar below-waterline applications, suitable for IT hardware resellers supporting marine or industrial clients requiring robust fluid management components.

Product Details

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  • TH Marine Supplies
  • CSD-92-DP
  • B0000AY0MJ
  • 733572034158
  • New
  • 0 lbs
  • 0 X 0 X 0
  • Jul 21, 2026
  • Apr 04, 2026
Product Identifiers: Brand: Th Marine Supplies • Part #: CSD-92-DP • UPC: 733572034158 • ASIN: B0000AY0MJ • Category: Drain Stoppers & Strainers

Frequently Asked Questions

What is the required hole diameter for installation?

The cockpit scupper drain requires a 2 1/2-inch diameter hole for proper installation. It mounts with four number 8 screws, which are not furnished.

What hose size is compatible with this drain?

All outlets on this 90-degree cockpit scupper drain are designed to fit standard 1 1/2-inch drain hoses.

What is the primary function of the check ball?

The check ball contained within the drain is molded and ground smooth to provide effective sealing against reverse water flow, which can occur when a boat is backing up.

Is the leaf guard a standard feature?

No, the leaf guard is an optional feature. The leaf guard model has raised ribs on the head to prevent debris like leaves or scales from clogging the drain holes.

CSD-92-DP - Th Marine Supplies T-M Marine 90-Degree Cockpit Scupper Drain - White

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