Parker BSP Banjo Hose Insert 1/2in X 18 MM - Sparex Part S.3751808Parker BSP Banjo Hose Insert 1 2'' x 18mm S. 3751808 Introducing the Parker BSP Banjo Hose Insert, a high quality 1 piece fitting designed for optimal performance in various applications. This durable hose insert is engineered to provide a reliable connection, ensuring efficient fluid transfer. Product Specifications A (mm): 56 B (mm): 32 Brand: Parker D (mm): 18 Fitting: 1 Piece Fitting Hose Inner (ins): 1 2 Hose Inner (mm): 12. 7 Nominal I. D.: DN12