The Lubrimatic Swivel Coupler with a 180 Degree swivel capability (Code 11810) is a high-quality automotive tool made in the United States. Designed by the reputable brand Lubrimatic, this coupler is essential for efficiently lubricating and greasing automotive parts. Its durable construction and unique swivel feature make it a convenient and reliable addition to any workshop or garage. Perfect for mechanics and DIY enthusiasts alike, this coupler ensures smooth and precise application of lubricants for optimal performance.