Parker Metric Hose Insert 1/4in X M18 X 1.50 Male Straight Light Series - Sparex Part S.3311804Parker Metric Hose Insert 1 4'' x M18 x 1. 50 Male Straight Light Series S. 3311804 Introducing the Parker Metric Hose Insert, a high quality solution designed for efficient fluid transfer in various applications. This 1 4'' x M18 x 1. 50 Male Straight Light Series insert is engineered to provide a reliable connection, ensuring optimal performance and durability. Product Specifications Type Hose Insert Size 1 4'' x M18 x 1. 50 Male Series Light Series