This is a specific Parker hydraulic fitting, part number 1JS43-20-16. It's a 'Seal-Lok' style fitting designed for O-ring face seal connections, known for reliability and low leakage. This particular model is a swivel fitting with a 1-inch hose thread on one end and a 1-1/4 inch female thread on the other. The 'Long' designation refers to its specific dimensions. Used in industrial hydraulic and pneumatic systems for connecting hoses to ports while allowing some movement. Essential for repairs or builds in machinery, agriculture, or manufacturing. Ensure this exact part number matches your system's requirements before purchasing, as hydraulic fittings are precision components.
