SKU: FRG311012
MPN: 311012
The #3 PTFE 12in Hose Clear Cover 3AN Female Straight hose assembly delivers reliable fluid transfer for high-performance hydraulic and fuel systems. Engineered for motorsports, racing, and industrial hydraulic applications, this 12-inch hose connects two 3AN female straight fittings and withstands demanding pressure cycles. The clear vinyl cover allows visual inspection of the inner PTFE core while protecting against abrasion, UV exposure, and environmental contaminants—critical advantages for custom fuel systems, transmission cooler lines, and brake circuits where durability and safety are non-negotiable.
Built by FRAGOLA, a trusted manufacturer of aerospace-grade hose assemblies, this unit features PTFE lining that resists corrosion from ethanol fuels, synthetic oils, and brake fluid while maintaining superior chemical compatibility. The braided stainless steel reinforcement layer provides burst strength and flexibility under pressure fluctuations common in forced-induction and nitrous oxide systems. The clear cover jacket is temperature-resistant and transparent, enabling quick visual checks for leaks, degradation, or internal contamination—an essential safety feature in competition and street-driven vehicles where system integrity is mission-critical.
This hose assembly is ideal for builders and technicians upgrading fuel delivery systems, transmission coolers, or cross-overs in hot rods, muscle cars, and race vehicles. The 3AN sizing (3/16-inch ID) suits low-to-medium flow applications; for higher volumes, step up to 4AN or larger. Installation is straightforward—the straight female 3AN ports accept standard 3AN male fittings with -3 SAE threads. Verify your system's working pressure against this assembly's rating, and always use appropriate clamps or support brackets to prevent vibration-induced chafing. The lightweight design (0.126 lbs) minimizes added mass while the compact 12-inch length fits tight engine bays and transmission tunnels without routing compromise.
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