GT Factory Vertical Doors Replacement Gas Struts

• Package includes one (1) strut
• Body made of heavy gauge steel, coated with heat cured paint.
• Steel Bearing Surface
• Teflon Back-Up Ring: superior seal stability.
• Top Bushing: Special bronze material creates minimum clearance to extend life of gas spring.
• Shaft: Made of steel with a proprietary hard chromium plating ground and polished to a smooth non-porous surface for leak free dynamic sealing.
• Patented Multi-Lobe Seal: vastly superior sealing footprint, toleration of shaft imperfections, vibration and temperature variations over single lip seal designs.
• Hydraulic Fluid: Specially formulated to provide end-of travel damping.
• Piston Assembly: precise control during the extension stroke.
• Self Cleaning Orifice: Automatically opens during each spring compression to keep it clear and free flowing.
• End Fitting: Composite (Steel and Zinc Available) provides superior performance to metal fittings without corrosion.