DP40-W - Beckson Marine Beckson 4" Smooth Center Screw-Out Deck | Aztek Computers
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SKU: K853ZLC57N |  Mfg. Part: DP40-W  | UPC: 021083001562  |  0 Reviews  |     Share

DP40-W - Beckson Marine Beckson 4" Smooth Center Screw-Out Deck Plate - White

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Condition: New

$28.01  $37.81
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Product Overview

Screw-Out Deck Plate

The Beckson Screw-Out Plate was designed to provide access without the use of tools, with a single start non-jamming (no cross-thread), extra strong, self-cleaning buttress thread. They incorporate a self-aligning center and an innovative gasket to assure a watertight seal. A back-up sealing wall leaves the plate watertight, even if the gasket is removed. Deck plates are used for access to shut-off valves or back-fastenings, inspection, and clean out for tanks and compartments. A screw-out plate should be used in compartments where a change in air pressure due to temperature or oil canning can occur.

  • Center: White
  • Color: Beige





Expert Overview

The Beckson 4" Smooth Center Screw-Out Deck Plate in white, part number DP40-W, provides tool-free access to enclosed compartments. This deck plate features a single-start, self-cleaning buttress thread designed to prevent cross-threading and jamming. It is engineered with a self-aligning center and an innovative gasket to ensure a watertight seal. A secondary sealing wall maintains watertight integrity even if the primary gasket is dislodged or removed. This product is suitable for IT environments requiring access to shut-off valves, back-fastenings, or for inspection and clean-out of tanks and compartments. It is particularly useful in areas where air pressure fluctuations due to temperature changes or 'oil canning' might occur, as its design accommodates these conditions while maintaining a secure seal. This deck plate offers a practical solution for maintaining accessibility and environmental control within various B2B IT infrastructure setups.

Product Details

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  • Beckson Marine
  • DP40-W
  • B00JGX35EU
  • 021083001562
  • New
  • 0.4 lbs
  • 6 X 1 X 6
  • Today - Sep 06, 2026
  • Apr 15, 2021
  • UNITED STATES
Product Identifiers: Brand: Beckson Marine • Part #: DP40-W • UPC: 021083001562 • ASIN: B00JGX35EU

Frequently Asked Questions

What is the primary function of this deck plate?

The Beckson Screw-Out Deck Plate is designed to provide tool-free access to shut-off valves, back-fastenings, and for inspection and clean-out purposes in tanks and compartments. It facilitates access without requiring specialized tools.

How does the deck plate maintain a watertight seal?

The deck plate incorporates a self-aligning center and an innovative gasket to ensure a watertight seal. Additionally, it features a back-up sealing wall that keeps the plate watertight even if the primary gasket is removed.

What type of thread does this deck plate use?

This deck plate utilizes a single-start, non-jamming, self-cleaning buttress thread. This design aims to prevent cross-threading and ensures smooth operation during opening and closing.

In what specific conditions is a screw-out plate recommended?

A screw-out plate like this one is recommended for use in compartments where changes in air pressure can occur due to temperature fluctuations or 'oil canning'. Its design helps maintain a seal under these varying pressure conditions.

DP40-W - Beckson Marine Beckson 4" Smooth Center Screw-Out Deck Plate - White

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Reviews for Beckson Marine DP40-W

$28.01