Springlift Sl11 10 1 – Replacement for Attwood Gas Spring
Free, easy returns if the product does not fit
- Brand: Gastac Gas Spring
- Availability: 500
5.25"-7.5" 10 lb Black OEM Gas Spring by Gastac (SL11-10-1)
Specification
Extended Length A [in]: 7.25
Stroke C [in]: 2
Compressed Length B [in]: 5.25
Shaft Connection: Ball Socket Claw (Steel) Type=10mm=3/8"=.39"
Body Connection: Ball Socket Claw (Steel) Type=10mm=3/8"=.39"
Rod Diameter (MM): 6
Cylinder Diameter (MM): 15
Part Manufacturer: Gastac
Part Number:sl11 10 1
- Nitrided piston rod delivers long-lasting, corrosion-resistant performance
- Backed by a free 2-year warranty for peace of mind
- Factory-direct Gastac Gas Spring for consistent quality and value
- Free, easy returns if the product does not fit
- Fast delivery: typically ships within 5–10 business days
Product Overview
The Gastac SL11-10-1 gas spring is a reliable replacement for Attwood gas springs and Attwood gas shocks. Specifically designed for use in marine, RV, and industrial applications, this gas spring is perfect for companion way hatches on Hunt Surfhunter power boats and other marine and RV systems. It serves as a direct replacement for the Attwood Springlift SL11-10-1, ensuring smooth and reliable performance.
Eco-Friendly Design
Gastac gas springs are crafted with bio-degradable, non-hazardous water-grade oil (WGK), making them the most environmentally friendly option in the marine industry. This sustainable design helps ensure a responsible choice for eco-conscious users, replacing Attwood gas springs with an eco-friendly alternative.
Durability & Performance
Each Gastac gas spring undergoes rigorous testing to meet the highest industry standards. It passes ASTM B117, salt spray, and a 30,000-cycle lifecycle test, ensuring long-lasting, reliable performance in even the toughest environments. The Gastac SL11-10-1 provides durability comparable to the Attwood gas shocks, making it an excellent replacement choice.
Wide Application Range
Gastac gas springs are designed to replace Attwood gas springs and come in various configurations to meet the needs of industries such as marine, industrial, agricultural, pharmaceutical, food processing, and medical. Available in 6mm, 8mm, and 10mm rod diameters, with output forces ranging from 10 to 30 lbs, the Gastac SL11-10-1 is the perfect fit for your specific needs. Whether you need a replacement for Attwood Springlift or any other Attwood gas spring, this gas spring has you covered.
Key Features
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Eco-friendly: Bio-degradable, non-hazardous water-grade oil (WGK)
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Durable: Passes ASTM B117, salt spray, and 30,000-cycle tests
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Versatile: Available in 6mm and 8mm configurations with output forces between 10 to 30 lbs
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Perfect Replacement: A direct replacement for Attwood gas springs, Attwood gas shocks, and Attwood Springlift SL11-10-1 for marine, RV, and industrial use

