Suitable for agricultural irrigation, horticultural drip irrigation systems, pneumatic systems, aquariums, household plumbing, small factory equipment, and more. With an outer diameter of 20mm (0.75 inches) and a length of 78mm, it precisely connects to a variety of common PE pipes and air hoses, ensuring a tight seal and stability. The straight-through design allows for quick connection between two hose sections, ensuring smooth fluid or gas transfer without the need for elbows or other intermediate components. Manual plug-in installation eliminates the need for specialized tools, making it suitable for quick on-site maintenance and replacement, improving work efficiency. The design features a slightly ribbed retaining structure for secure insertion into the hose, making it suitable for safe use in medium and low-pressure environments., Manufacturer: The Lord of the Tools