About This

• 【Universal Compatibility】1/8" NPT Multi-Compatible Hose Widely compatible with pneumatic, electric, and manual hand grease guns. Featuring standard 1/8-27 NPT threads, this 18-inch flexible hose seamlessly connects to your existing lubrication equipment, making it an essential and versatile addition to your garage or workshop tool set.
• 【7000 PSI High Pressure】Reinforced Protective Spring Flex Hose Engineered for heavy-duty performance, this grease gun extension hose delivers a maximum working pressure of up to 7000 PSI. Equipped with a heavy-duty reinforced spring guard, it prevents accidental kinking, twisting, or bursting, ensuring a smooth, continuous flow of grease under extreme pressure.
• 【Leak-Free Lock Coupler】Hands-Free & Secure Zerk Connection Say goodbye to messy grease leaks! The innovative sliding sleeve mechanism ensures the heavy-duty jaws lock securely onto the Zerk fitting, creating a 100% leak-proof seal. Enjoy a truly hands-free greasing experience without the hassle of holding the coupler in place.
• 【USA Patented Innovation】Trusted Quality & Professional Design Proudly protected by USA Patent: 29826908, Thorstone brings you a professional-grade lubrication solution you can trust. Designed with premium materials for maximum durability and corrosion resistance, this hose and coupler set is built to withstand rigorous daily automotive and industrial use.
• 【Cost-Effective Complete Set】All-in-One Replacement Solution Stop wasting time and money looking for individual grease gun accessories. This cost-saving combo set includes both the 18" spring flex hose and the quick-release lock coupler, serving as the perfect backup or replacement kit for lost, worn-out, or damaged parts.