1in - 1/2in Pipe Bushing

The 1 inch to 1/2 inch pipe bushing from AEROQUIP is a precision hydraulic and pneumatic fitting designed to reduce connection sizes in fluid-power systems where step-down adapter functionality is critical. This fitting serves technicians, maintenance professionals, and system integrators who need reliable flow transitions in high-pressure applications, industrial machinery, and mobile equipment setups. The bushing eliminates the need for custom fabrication and ensures code-compliant installations in aerospace, automotive, and industrial hydraulic networks.

Constructed from aluminum with blue anodized finish, the 1 inch to 1/2 inch pipe bushing features a 1 inch NPT male inlet and 1/2 inch NPT female outlet, enabling seamless downsizing in NPT-threaded systems. The aluminum construction provides excellent corrosion resistance and a favorable strength-to-weight ratio, making it ideal for both stationary and mobile applications where durability and minimal component weight matter. Blue anodizing protects the aluminum substrate while offering visual identification in complex system layouts, and the NPT (National Pipe Thread) design ensures reliable sealing without additional sealant requirements when properly installed with industry-standard tape or compounds.

End users benefit from this bushing in retrofit applications, system repairs, and equipment upgrades where existing 1 inch mains require connection to smaller 1/2 inch branch lines or components. Installation is straightforward—thread the male end into any 1 inch NPT female port and attach downstream 1/2 inch NPT male fittings to the female outlet. This adapter is compatible with all standard NPT-threaded hydraulic, pneumatic, and general fluid-conveyance systems, and its compact dimensions (3.45 x 1.75 x 5.2 inches) ensure it fits in tight spaces without compromising accessibility or maintenance clearance.