Parker Metric Hose Insert 1/4in X M16 X 1.50 Female 90â° Swept Swivel Heavy Series - Sparex Part S.3431604Parker Metric Hose Insert 1 4'' x M16 x 1. 50 Female 90 Swept Swivel Heavy Series S. 3431604 Introducing the Parker Metric Hose Insert, designed for optimal performance and reliability. This high quality hose insert features a 90 swept swivel design, making it ideal for various applications where space and flexibility are crucial. Product Specifications A (mm) 50 B (mm) 26 E (mm) 29 Brand Parker Fitting 1 Piece Fitting Hose Inner Diameter (ins) 1 4