Male -4AN to Male 1/4in NPT 90 Degree Fitting

The Male -4AN to Male 1/4in NPT 90 Degree Fitting is a precision hydraulic adapter engineered for military, law enforcement, and tactical equipment systems that demand absolute reliability under pressure. This fitting bridges two industry-standard connection standards—AN (Army-Navy) and NPT (National Pipe Thread)—making it an essential component for custom hydraulic line routing in weapons systems, vehicle platforms, and portable tactical gear. Whether you're configuring a tactical vehicle's power steering system, assembling a mobile command station, or servicing crew-served weapons with integrated hydraulic components, this 90-degree adapter ensures leak-free performance in high-stress operational environments.

Constructed with precision-machined steel and sealed with industry-approved thread compounds, the 90-degree configuration allows hydraulic lines to change direction without reducing system pressure or introducing weak points. The -4AN port (common in military hydraulic standards) threads directly into the male 1/4in NPT inlet, creating a compact adapter that maintains full system integrity across pressure cycles. The angled design minimizes space constraints in tight equipment enclosures, a critical advantage when routing hydraulic feeds in confined tactical vehicle compartments or portable field equipment. Exact dimensional specifications (3.54 x 1 x 6.3 inches) ensure compatibility with standard mounting brackets and line routing patterns found on military-specification hydraulic systems.

This fitting is ideal for technicians, armorer teams, and equipment maintenance personnel working on military vehicles, tactical trailers, or hydraulic-powered weapons platforms that require non-standard port configurations. Installation requires standard SAE wrenches and familiarity with hydraulic thread sealing practices; proper Teflon tape or thread sealant application is essential to prevent system contamination. The lightweight design (0.04 lbs) means negligible mass impact on tactical platforms, while the durable construction supports repeated connect-disconnect cycles during field maintenance and system reconfiguration. Verify NPT port location and -4AN line diameter before purchase to ensure seamless integration into your existing hydraulic architecture.