45-Degree Anchor Fluid Power SAE ORB Thread x Tank Coupling HPU Suction & Return Head Connections are designed for efficient installation on reservoirs, facilitating the connection of suction and return lines that transport fluids to and from essential equipment. These fittings handle pressures up to 400 PSI and feature a 45-degree SAE ORB thread for easy attachment to tanks. Constructed from robust carbon steel with a natural finish, they include standard Buna seals and optional Viton seals for improved durability. The adjustable nuts and adherence to SAE J1926 standards ensure a secure and reliable fit, making these fittings ideal for hydraulic systems where precise flow control is crucial.