Heavy-Duty Trailer Dampers for Knott Trailers & Tow Hitch
High-Performance Hydraulic Dampers for Utility Trailers
Superior Vibration & Shock Reduction
GASTAC trailer dampers reduce shock, vibration, and noise during towing, enhancing stability and driving comfort on highways, rough terrain, and uneven road conditions.
Durable Construction for Long Service Life
Built with robust materials and reliable sealing, GASTAC trailer dampers offer excellent corrosion resistance and consistent performance under demanding towing conditions.
OEM-Compatible & Easy Installation
Designed for Knott and similar trailer systems, GASTAC trailer dampers provide direct-fit replacement, simplifying installation for OEM and aftermarket applications.
GASTAC offers a wide range of trailer dampers, designed to provide superior shock absorption and reduce vibration during towing. Whether you need a trailer coupling damper, trailer hitch damper, or AL-KO hitch damper, GASTAC has you covered. Our dampers enhance stability, minimize noise, and improve driving comfort on various road surfaces. With durable materials and reliable performance, GASTAC dampers are perfect for both OEM and aftermarket applications, ensuring smooth and secure towing experiences.
From AL-KO dampers to general trailer dampers, GASTAC provides custom solutions for different types of towing systems. Our range includes dampers for specific applications, such as AL-KO hitch dampers and trailer coupling dampers, designed to fit various trailer models and enhance overall towing performance. Whether you’re towing a caravan, boat, or other heavy loads, GASTAC’s dampers are engineered for high performance, long-lasting durability, and easy installation, making them a reliable choice for all your towing needs.
Utility trailers are essential tools in everyday life, widely used for hauling equipment, building materials, garden supplies, furniture, motorcycles, and camping gear. From home renovation to farm work, from small-business deliveries to outdoor adventures, they provide a simple and efficient way to move heavy or bulky items. Their versatility makes them indispensable across residential, commercial, and recreational settings, supporting countless daily tasks that require reliable transportation.
However, many traditional utility trailers lack proper motion control when handling loads, especially during hitching, balancing, or managing shifting cargo on uneven terrain. Sudden movements can affect stability, create safety concerns, or increase wear on trailer components. GASTAC hydraulic dampers solve these issues by providing smooth, controlled damping that stabilizes the trailer during transport. This improves safety, protects cargo, reduces vibrations, and ensures a more steady and reliable towing experience.
Trailers Dampers
AL-KO Damper To Suit 120s Couplings
AL-KO Coupling Damper For 3.5 Tonne Couplings
AL-KO damper 1931461 for 161S coupling new style
BPW 750KG-1500KG Damper ALKO 4014932 BPW 02.3722.75.00
Coupling damper to suit Al-Ko 351VB
Coupling damper Al-Ko 161 VB2
Retrofit Damper for Knott Avonride KFG35 3500 kg
BPW Damper 02.3722.75.00 AL-KO 4014932 SC275F For ZAF1.5-2
Coupling Damper To Suit BPW ZAF/PAV1.3
Coupling Damper To Suit BPW ZAF1.6-1 Hitches
Coupling Damper To Suit BPW ZAF2.0-2 Hitches
Coupling Damper To Suit BPW ZAF2.0-0 Hitches
Coupling Damper To Suit BPW ZAF3.5-1 Hitches
Coupling damper to suit BDL HU3S80L/1400S
Al-KO Damper For Profi V 3000kg Cast Couplings
Coupling damper Al-Ko 351S/2.8VB
AL-KO 90S coupling damper
Retrofit Damper For AL-KO 90S
AL-KO 161 S “short” coupling damper
Retrofit AL-KO 161 S “Short” Coupling Damper (Pre 1998)
AL-KO damper “long” for 161S coupling
Retrofit damper “long” for AL-KO 161S coupling
AL-KO Coupling Damper – AE200V
AL-KO 120SR Coupling Damper
Retrofit damper “short” for AL-KO 251 S coupling
AL-KO 251 S Coupling Damper
Retrofit Coupling Damper “Long” For AL-KO 251 S Hitches
Genuine AL-KO Damper for Profi V 3500 kg, AK301 & AK350 Couplings
Retrofit damper for Bradley HU10, 12 & 14 (3500 kg.) couplings
Bradley Coupling Damper – 3500kg
SilverPower coupling damper for Bradley HU12
Retrofit damper for Bradley 8HE, 3200S (2600 kg.) couplings
Bradley 8HE Coupling Damper – 3200kg
Retrofit damper for Bradley HU3HE couplings
Bradley HU3HE Coupling Damper
Bradley 8L Coupling Damper – 900kg
Retrofit damper for Bradley HU3HL, 8H, 1800S couplings
Bradley 8H Coupling Damper – 1800kg
Bradley HU3H SilverPower Coupling Damper
Retrofit damper for Bradley HU3, 2000 kg. coupling
Bradley Kit 3407 coupling damper for HU3, 2000 kg
Indespension Triplelock 1800 kg coupling damper
Indespension Triplelock 2700 kg coupling damper
Indespension Triplelock 3500 kg coupling damper
Retrofit Knott/Avonride 750-1300 kg Coupling Damper To Suit KF/KR13 C/D
Knott Avonride Coupling Damper – 750-1300kg
Retrofit Knott/Avonride 2000 kg. Coupling Damper
Knott Avonride 2000 kg. coupling damper
Retrofit Knott Avonride 2700kg Coupling Damper
Knott Avonride Coupling Damper – 2700kg
Knott Avonride Coupling Damper – 3000kg
Knott Avonride 3000kg Coupling Damper – M14 Bolt
Why Choose Hydraulic Trailer Dampers
Hydraulic Damper Applications
Hospital bed side rails
Hydraulic dampers for hospital bed side rails deliver smooth, controlled movement when raising or lowering side rails. They prevent sudden drops, ensuring patient safety and comfort, while minimizing noise in sensitive medical environments.
Built for durability, these hydraulic dampers and shock absorbers for hospital beds handle frequent hospital use with reliable performance.
Boat Trailers
Hydraulic dampers for boat trailers deliver smooth, controlled performance when towing or loading. They absorb shocks, reduce swaying, and prevent sudden impacts, keeping boats steady and secure.
Engineered for marine use, these hydraulic dampers resist corrosion, wear, and heavy loads. With reliable motion control, they protect valuable boats, improve trailer handling, and ensure worry-free journeys from road to water.
Clinical Waste Bins
Hydraulic dampers for hospital swing rails deliver smooth, controlled movement when raising or lowering side rails. They prevent sudden drops, ensuring patient safety and comfort, while minimizing noise in sensitive medical environments.
Built for durability, these hydraulic dampers handle frequent hospital use with reliable performance. Their precise motion control reduces staff effort, improves patient confidence, and enhances the overall safety and efficiency of modern hospital beds.
Hydraulic dampers for hospital swing rails deliver smooth, controlled movement when raising or lowering side rails. They prevent sudden drops, ensuring patient safety and comfort, while minimizing noise in sensitive medical environments.
Built for durability, these hydraulic dampers handle frequent hospital use with reliable performance. Their precise motion control reduces staff effort, improves patient confidence, and enhances the overall safety and efficiency of modern hospital beds.
Trailer Dampers Specifications
Hydraulic Damper Specifications
When selecting or replacing a trailer damper, it is important to measure the key dimensions accurately. Start with the Rod Diameter and Body Diameter, which determine the strength and load capacity of the gas spring. Next, measure the Stroke, which is the distance the rod can travel between the fully compressed and fully extended positions. Finally, record the Extended Length, which is the total length of the gas spring from the center of one end fitting to the other when fully extended. By following these steps, you can ensure the correct specifications for your application and achieve reliable performance.
When selecting or replacing a gas spring, it is important to measure the key dimensions accurately. Start with the Rod Diameter and Body Diameter, which determine the strength and load capacity of the gas spring. Next, measure the Stroke, which is the distance the rod can travel between the fully compressed and fully extended positions. Finally, record the Extended Length, which is the total length of the gas spring from the center of one end fitting to the other when fully extended. By following these steps, you can ensure the correct specifications for your application and achieve reliable performance.
6-15 Hydraulic Dampers
Why Choose Hydraulic Dampers
Benefits of Trailers Dampers
Hydraulic Damper Applications
Hospital bed side rails
Hydraulic dampers for hospital bed side rails deliver smooth, controlled movement when raising or lowering side rails. They prevent sudden drops, ensuring patient safety and comfort, while minimizing noise in sensitive medical environments.
Built for durability, these hydraulic dampers and shock absorbers for hospital beds handle frequent hospital use with reliable performance.
Boat Trailers
Hydraulic dampers for boat trailers deliver smooth, controlled performance when towing or loading. They absorb shocks, reduce swaying, and prevent sudden impacts, keeping boats steady and secure.
Engineered for marine use, these hydraulic dampers resist corrosion, wear, and heavy loads. With reliable motion control, they protect valuable boats, improve trailer handling, and ensure worry-free journeys from road to water.
Clinical Waste Bins
Hydraulic dampers for hospital swing rails deliver smooth, controlled movement when raising or lowering side rails. They prevent sudden drops, ensuring patient safety and comfort, while minimizing noise in sensitive medical environments.
Built for durability, these hydraulic dampers handle frequent hospital use with reliable performance. Their precise motion control reduces staff effort, improves patient confidence, and enhances the overall safety and efficiency of modern hospital beds.
Hydraulic dampers for hospital swing rails deliver smooth, controlled movement when raising or lowering side rails. They prevent sudden drops, ensuring patient safety and comfort, while minimizing noise in sensitive medical environments.
Built for durability, these hydraulic dampers handle frequent hospital use with reliable performance. Their precise motion control reduces staff effort, improves patient confidence, and enhances the overall safety and efficiency of modern hospital beds.
Benefits of Hydraulic Dampers for Utility Trailers
Hydraulic Damper Specifications
When selecting or replacing a hydraulic damper, it is important to measure the key dimensions accurately. Start with the Rod Diameter and Body Diameter, which determine the strength and load capacity of the gas spring. Next, measure the Stroke, which is the distance the rod can travel between the fully compressed and fully extended positions. Finally, record the Extended Length, which is the total length of the gas spring from the center of one end fitting to the other when fully extended. By following these steps, you can ensure the correct specifications for your application and achieve reliable performance.
Hydraulic Dampers for Utility Trailers Applications
Other Hydraulic Damper Applications
Hydraulic Damper Applications
Hospital bed side rails
Hydraulic dampers for hospital bed side rails deliver smooth, controlled movement when raising or lowering side rails. They prevent sudden drops, ensuring patient safety and comfort, while minimizing noise in sensitive medical environments.
Built for durability, these hydraulic dampers and shock absorbers for hospital beds handle frequent hospital use with reliable performance.
Bicycle Rack Trailers
Hydraulic dampers for hospital bed side rails deliver smooth, controlled movement when raising or lowering side rails. They prevent sudden drops, ensuring patient safety and comfort, while minimizing noise in sensitive medical environments.
Built for durability, these hydraulic dampers and shock absorbers for hospital beds handle frequent hospital use with reliable performance.
Hydraulic dampers on bicycle rack trailers deliver smooth, stable motion when loading or unloading bikes. They absorb shocks and prevent sudden movements, protecting bicycles from damage while ensuring easy handling for riders on the go.
Built tough for outdoor use, these hydraulic dampers withstand frequent travel and rough roads. Their controlled performance reduces vibration, enhances safety during transport, and makes every journey more secure and worry-free for cyclists.
Hydraulic dampers on bicycle rack trailers deliver smooth, stable motion when loading or unloading bikes. They absorb shocks and prevent sudden movements, protecting bicycles from damage while ensuring easy handling for riders on the go.
Built tough for outdoor use, these hydraulic dampers withstand frequent travel and rough roads. Their controlled performance reduces vibration, enhances safety during transport, and makes every journey more secure and worry-free for cyclists.
Boat Trailers
Hydraulic dampers for boat trailers deliver smooth, controlled performance when towing or loading. They absorb shocks, reduce swaying, and prevent sudden impacts, keeping boats steady and secure.
Engineered for marine use, these hydraulic dampers resist corrosion, wear, and heavy loads. With reliable motion control, they protect valuable boats, improve trailer handling, and ensure worry-free journeys from road to water.
Lawn Mower Steerings
Lawn Mower Steerings
Upgrade your lawn mower with hydraulic dampers that transform steering into a smooth, controlled experience. No more sudden jolts or shaky handling—just stable control, safer operation, and greater comfort, even on bumpy or uneven ground.
Built to last in tough outdoor conditions, these hydraulic dampers resist wear, vibration, and heavy use. With precise motion control, they improve steering accuracy, reduce operator fatigue, and keep your mower performing at its best season after season.
Upgrade your lawn mower with hydraulic dampers that transform steering into a smooth, controlled experience. No more sudden jolts or shaky handling—just stable control, safer operation, and greater comfort, even on bumpy or uneven ground.
Built to last in tough outdoor conditions, these hydraulic dampers resist wear, vibration, and heavy use. With precise motion control, they improve steering accuracy, reduce operator fatigue, and keep your mower performing at its best season after season.
Clinical Waste Bins
Hydraulic dampers for hospital swing rails deliver smooth, controlled movement when raising or lowering side rails. They prevent sudden drops, ensuring patient safety and comfort, while minimizing noise in sensitive medical environments.
Built for durability, these hydraulic dampers handle frequent hospital use with reliable performance. Their precise motion control reduces staff effort, improves patient confidence, and enhances the overall safety and efficiency of modern hospital beds.
Hydraulic dampers for hospital swing rails deliver smooth, controlled movement when raising or lowering side rails. They prevent sudden drops, ensuring patient safety and comfort, while minimizing noise in sensitive medical environments.
Built for durability, these hydraulic dampers handle frequent hospital use with reliable performance. Their precise motion control reduces staff effort, improves patient confidence, and enhances the overall safety and efficiency of modern hospital beds.
Hydraulic dampers for clinical waste bins ensure every lid closes smoothly, quietly, and without sudden impact. By controlling descent speed, they prevent spills, reduce noise in medical environments, and help protect staff from accidental finger injuries.
Built for healthcare use, these dampers provide reliable, long-lasting performance even under frequent, high-volume bin operation. Their durable design enhances hygiene compliance, improves workflow efficiency, and maintains a safer, more professional clinical setting.
Other Hydraulic Damper Applications
Hospital Bed Side Rails
Hydraulic dampers for hospital bed side rails deliver smooth, controlled movement when raising or lowering side rails. They prevent sudden drops, ensuring patient safety and comfort, while minimizing noise in sensitive medical environments.
Built for durability, these hydraulic dampers and shock absorbers for hospital beds handle frequent hospital use with reliable performance.
Hydraulic dampers on bicycle rack trailers deliver smooth, stable motion when loading or unloading bikes. They absorb shocks and prevent sudden movements, protecting bicycles from damage while ensuring easy handling for riders on the go.
Built tough for outdoor use, these hydraulic dampers withstand frequent travel and rough roads. Their controlled performance reduces vibration, enhances safety during transport, and makes every journey more secure and worry-free for cyclists.
Lawn Mower Steerings
Upgrade your lawn mower with hydraulic dampers that transform steering into a smooth, controlled experience. No more sudden jolts or shaky handling—just stable control, safer operation, and greater comfort, even on bumpy or uneven ground.
Built to last in tough outdoor conditions, these hydraulic dampers resist wear, vibration, and heavy use. With precise motion control, they improve steering accuracy, reduce operator fatigue, and keep your mower performing at its best season after season.
Hydraulic dampers for clinical waste bins ensure every lid closes smoothly, quietly, and without sudden impact. By controlling descent speed, they prevent spills, reduce noise in medical environments, and help protect staff from accidental finger injuries.
Built for healthcare use, these dampers provide reliable, long-lasting performance even under frequent, high-volume bin operation. Their durable design enhances hygiene compliance, improves workflow efficiency, and maintains a safer, more professional clinical setting.
Hydraulic dampers for hospital swing rails deliver smooth, controlled movement when raising or lowering side rails. They prevent sudden drops, ensuring patient safety and comfort, while minimizing noise in sensitive medical environments.
Built for durability, these hydraulic dampers handle frequent hospital use with reliable performance. Their precise motion control reduces staff effort, improves patient confidence, and enhances the overall safety and efficiency of modern hospital beds.
