#4 Brass 37d Swivel

The AEROQUIP #4 Brass 37d Swivel is a socketless hose end fitting designed for direct connection between 4 AN hose barb and 4 AN female swivel ports. This brass fitting enables reliable fluid transfer in high-pressure hydraulic and pneumatic systems where quick, leak-free connections are essential. The swivel design accommodates hose positioning without inducing twist stress, making it ideal for applications requiring flexible routing and repeated assembly cycles.

Brass construction provides excellent corrosion resistance in moisture-prone environments while maintaining solid structural integrity under sustained pressure. The socketless design eliminates the need for ferrule assembly tools, allowing technicians to establish connections on-site without specialized equipment. The 37-degree JIC flare geometry ensures compatibility with standard AN hydraulic fittings used across industrial, marine, and automotive sectors. At 0.04 lbs and measuring 1.05 x 0.9 x 2.9 inches, the fitting integrates seamlessly into compact system layouts without adding significant weight or bulk to manifold assemblies.

This fitting serves technicians, maintenance crews, and system integrators who need reliable, corrosion-resistant connections for 4 AN hose systems. It is particularly valuable in offshore drilling operations, aircraft hydraulic systems, agricultural equipment, and industrial machinery where brass fittings offer proven longevity and performance. The swivel design is especially useful in confined spaces where hose routing flexibility prevents over-torquing and reduces connection stress during installation and service.

AEROQUIP is an established manufacturer of fluid power connectors and hose assemblies, with deep expertise in military-spec and industrial-grade hydraulic systems. This fitting aligns with AS568 and AN standards, ensuring compatibility across verified hydraulic system platforms and regulatory applications.