321489-1 - Seadog 20" Gas Lift Spring with 90# Pressure - Sea-Dog | Aztek Computers
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SKU: XL08NGX5AR |  Mfg. Part: 321489-1  | UPC: 035514321976  |  0 Reviews  |     Share

321489-1 - Seadog 20" Gas Lift Spring with 90# Pressure - Sea-Dog

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$36.43  $49.18
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Product Overview

20" Gas Lift Spring with 90# Pressure - Sea-Dog

The Sea-Dog Gas Lift Spring is designed to meet marine and RV standards, ensuring reliability and performance. This gas spring is ideal for applications in marine, RV, truck caps, and tool boxes, thanks to its durable construction and high-quality materials.

With its innovative multi-lobe seal, this gas spring provides an extended service life and dependable operation. The hard chromium plated shafts, bronze bushings, and polymer end fittings enhance durability, making it a superior choice for various lifting needs.

Common applications include hatches, doors, tool boxes, farm machinery, golf carts, luggage doors, engine hatches, canopies, access hatches, seating, RV doors, furniture, and utility boxes. It accepts a 10 mm ball for easy installation.

WARNING: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit P65Warnings.ca.gov.

Expert Overview

The SeaDog Gas Lift Spring, part number 321489-1, is a 20-inch gas-filled component designed for lifting and support applications requiring 90 pounds of pressure. Engineered to meet marine and RV standards, this spring is suitable for environments demanding durability and consistent performance. Its construction includes hard chromium plated shafts, bronze bushings, and polymer end fittings, along with a multi-lobe seal intended to extend operational life. This product is applicable across various sectors, including marine, RV, and commercial uses such as truck caps and tool boxes. It facilitates the controlled opening and closing of hatches, doors, and access panels, addressing the need for reliable support in diverse machinery and storage solutions. Installation is straightforward, as it accepts a 10 mm ball.

Technical Specifications

  • Gas-filled design for optimal lifting power.
  • Durable construction that meets marine and RV standards.
  • Multi-lobe seal for enhanced service life.
  • Accepts 10 mm ball for straightforward installation.
  • Ideal for a variety of applications including hatches and doors.

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
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  • Country of Origin:
  • SeaDog
  • 321489-1
  • 035514321976
  • New
  • 0.25 lbs
  • 21 X 1 X 1
  • Sep 06, 2026
  • May 02, 2026
  • United States
Product Identifiers: Brand: Seadog • Part #: 321489-1 • UPC: 035514321976 • Category: Consumer Electronics

Frequently Asked Questions

What types of applications is this gas lift spring suitable for?

This gas lift spring is suitable for a variety of applications including marine and RV uses, truck caps, tool boxes, farm machinery, golf carts, luggage doors, engine hatches, canopies, access hatches, seating, RV doors, furniture, and utility boxes.

What are the key features that contribute to its durability?

Key durability features include hard chromium plated shafts, bronze bushings, polymer end fittings, and a multi-lobe seal designed for enhanced service life. It is constructed to meet marine and RV standards.

What is required for installation?

For installation, the gas lift spring accepts a 10 mm ball.

What is the pressure rating of this gas lift spring?

This 20-inch gas lift spring is rated for 90 pounds of pressure.

321489-1 - Seadog 20" Gas Lift Spring with 90# Pressure - Sea-Dog

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$36.43