SeaDog Gas Filled Lift Spring 10 Inch 40 Pound Support Strut Part Number 321424-1
Why you'll like it
- Reliable Support — Delivers a steady 40 pounds of lifting force to securely hold heavy hatches, doors, and storage boxes open.
- Marine Grade Durability — Built with powder-coated steel and nitrogen gas charging to withstand tough marine and automotive environments.
- Effortless Installation — Engineered for quick replacement setup without the need for special tools or equipment modifications.
- Versatile Application — Perfectly suited for marine craft, RV compartments, truck camper shells, and industrial storage lids.
Product details
Description
Upgrade your marine hatches, storage lockers, and vehicle compartments with the SeaDog Gas Filled Lift Spring. Engineered to rigorous marine Original Equipment standards, this 10-inch hydraulic piston strut delivers a dependable 40 pounds of compression force to smoothly lift and securely support heavy lids, doors, and access panels.
Manufactured with durable chrome and powder-coated steel elements combined with nitrogen gas charging, it ensures consistent performance and corrosion resistance even in demanding environments. Designed for straightforward replacement without specialized tools, it provides reliable mechanical assistance for marine craft, recreational vehicles, and automotive applications.
Ideal for technicians and DIY enthusiasts seeking premium USA-imported hardware performance.
How to use
- Measure existing mounting points to ensure compatibility with a 10-inch extended length and 40-pound force rating.
- Safely prop open the hatch or lid before removing the old support strut.
- Clip or mount the SeaDog gas lift spring securely onto the 10-millimeter ball mounts, ensuring proper alignment on both ends for smooth operation.
Ingredients
Chrome and Powder-Coated Steel, Nitrogen Gas, Heavy-Duty Polymers, Hydraulic Piston Assembly
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | SEADOG |
|---|---|
| UPC | 035514321785 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
What are the dimensions and force rating of this SeaDog lift spring?
This model features an extended length of 10 inches and provides a force rating of 40 pounds. It is designed to fit standard 10-millimeter ball mounting hardware.
What applications is this support strut compatible with?
It is widely used in marine hatches, RV storage compartments, automotive trunk lids, and various industrial furniture or heavy storage applications.
Does this lift spring require special tools for installation?
No special tools are required. The strut is designed for a simple, direct-fit replacement setup on compatible mounting ball studs.
Are these USA-imported SeaDog products authentic when buying in India through Dropy?
Yes, all products available on Dropy are 100% authentic items sourced directly from the United States, ensuring you receive genuine manufacturer quality.
What material is used in the construction of this gas spring?
It is constructed from robust chrome and powder-coated steel combined with durable polymers and internal nitrogen gas charging for longevity.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.