Best Gas Springs for Boat Hatches for Reliable Hatch Lids and Hatches
Gas springs for boat hatches provide controlled, smooth lifting and holding power for heavy lids in marine environments. This guide highlights five top options, explaining who each product is best for and why. Ideal buyers include boat owners upgrading hatch covers, RV enthusiasts coordinating marine storage, and DIY tropical saltwater environments where corrosion resistance matters. The following table summarizes the five selected products to help you compare at a glance.
| Product | |||
|---|---|---|---|
| Euplokeer GSNI-5200-40 Set | 17 in | 40 lb / 178 N | |
| ARANA 20 in 80 Lb | 20 in | 80 lb | |
| Euplokeer GSNI-5300-10 | 20 in | 10 lb / 45 N | |
| ARANA 10 in 10 lb | 10 in | 10 lb / 45 N | |
| ARANA 20 in 150 lb | 20 in | 150 lb |
Euplokeer GSNI-5200-40 17-Inch Gas Strut Set
This 17-inch gas strut set includes two gas springs with mounting brackets and is designed for boat seat engines hatches, GEM car trunks, and RV storage doors. It supports roughly 40 pounds per strut, providing reliable lift and hold for medium-weight lids. Best for DIY boat projects where a straightforward replacement is needed and exact OEM match numbers align with the listed interchange references. The included mounting brackets expand installation options, enabling both top- and bottom-molt configurations. A potential limitation is the need to confirm compatible OEM part numbers before purchase to ensure a precise fit.
Who it’s best for: Boat owners upgrading hatch lids or DIY enthusiasts building/remodeling a small cockpit storage lid who value straightforward installation and bracket-inclusive kits.
ARANA 20-Inch 80 Lb Gas Struts
These 20-inch stainless steel gas struts deliver strong lift for heavy boat lids and marine applications. Made from 304 stainless steel, they resist seawater exposure and high temperatures, making them suitable for harsh environments. They’re marketed as direct replacements for several OEM numbers and can serve RV doors, camper shells, truck beds, and pool equipment as well. Best for buyers needing corrosion resistance and heavier duty assistance. Limitation: verify exact cylinder part numbers and compatibility with your original hardware before purchase.
Euplokeer GSNI-5300-10 20-Inch 10Lb
This 20-inch stainless steel gas spring is a corrosion-resistant replacement intended for boat hatches, engine covers, camper doors, and RV compartments. It includes multiple interchange numbers to help confirm compatibility. Best for users who want durable stainless steel in an outdoor, damp setting. Choose this if your original hardware aligns with the listed interchange numbers; otherwise verify fitment to avoid mismatches.
ARANA 10-Inch 10Lb With Brackets
This ARANA set provides two 10-inch gas struts rated for 10 pounds each, with mounting hardware included. It’s well-suited for lighter lids such as small boat hatches, cabinet doors, and RV compartments. Best for budget-conscious buyers needing a compact, easy install solution. Limitation: lower lifting capacity means not ideal for heavier lids or frequent full-open use.
ARANA 20-Inch 150 lb Heavy-Duty Gas Shocks
This ARANA package targets heavy lids with 20-inch length and 150 pounds of lift per pair. It’s appropriate for RV under-bed systems, boat lids, truck bed covers, and other high-load applications. Best for users needing substantial support for large doors or hatches. A caveat is the need to confirm lid weight and fitment against OEM numbers because incorrect pairing can lead to insufficient lift or improper housing clearance.
Buying Guide: Key Purchase Considerations
- Lift capacity: Match the lid weight to the per-strut force to ensure smooth opening without overstraining the springs.
- Length and mounting style: Choose a length that preserves full travel without hitting nearby components; bracketed sets offer installation flexibility.
- Material and corrosion resistance: Stainless steel (304/316) is preferred for saltwater or humid marine environments.
- OEM compatibility: Cross-check interchange numbers and OEM part references to avoid mismatches.
- Installation requirements: Some kits include mounting hardware; others may require separate brackets or studs.
- Durability and cycles: Look for products designed for hundreds of thousands of compression cycles if the application involves frequent opening/closing.
Frequently Asked Questions
- What length should I choose for my boat hatch?
– Choose a length that provides full lid travel without interference; common lengths range from 10 to 20 inches depending on lid size. - How do I verify compatibility with OEM numbers?
– Compare your original gas strut cylinder part number with the listed interchange numbers in the product description. - Are stainless steel gas struts necessary for boats?
– Stainless steel offers superior corrosion resistance in marine environments, making it a common choice for boats and RVs near saltwater. - What if my lid is very heavy?
– Consider higher-pound-force gas struts (e.g., 80 lb or 150 lb) and ensure mounting hardware can support the load. - Is it okay to mix brands?
– Mixing brands is possible if the length, mount style, and lift force match your original hardware and the OEM numbers align. - Do these come with installation brackets?
– Some sets include brackets and screws; others require separate brackets for installation.