90-Degree Anchor Fluid Power SAE ORB Thread x Tank Coupling HPU Suction & Return Head Connections are engineered for reliable installation on reservoirs, facilitating the flow of fluids to and from crucial equipment. These fittings manage pressures up to 400 PSI and feature a 90-degree SAE ORB thread, which ensures a secure attachment to tanks. Made from durable carbon steel with a natural finish, they come with standard Buna seals and optional Viton seals for enhanced performance. The adjustable nuts and SAE J1926 thread standards offer a dependable connection, making them essential for efficient hydraulic systems where precise flow control and durability are needed.