-04 to -20 GReddy PRO/SPEC Straight Crafted from billet 6061 aluminum, these Straight GReddy PRO/SPEC Hose End Fittings offer ultimate service convenience, unparalleled durability and performance. *Plus our unique left-hand threaded hose nut allows for quick and easy hose seating, making these fittings a top choice in the market. $23.00 12860400 - 04 Pro/Spec Straight $24.00 12860600 - 06 Pro/Spec Straight $25.00 12860800 - 08 Pro/Spec Straight $31.00 12861000 - 10 Pro/Spec Straight $40.00 12861200 - 12 Pro/Spec Straight $47.00 12861600 - 16 Pro/Spec Straight $72.00 12862000 - 20 Pro/Spec Straight REQUIRED MATCHING FITTING: [GReddy ORB Male to PRO/SPEC], [GReddy Weld-on to PRO/SPEC], [GReddy male AN or GReddy female AN to PRO/SPEC] or [GReddy Male NPT to PRO/SPEC] Adapters *sold separatelyAll PRO/SPEC™ B-Type fittings require a matching PS-size adapter for your specific port. Ensure you select the correct adapter (e.g., a PS10 fitting requires a PS10 adapter, equivalent to AN10). GReddy Nylon Braided Hoses are recommended for GReddy Fittings. Also available in other Straight, 30deg, 45deg, 60deg, 90deg, 120deg, 150deg and 180deg angles. U.S. & International Patents Pending. GReddy PRO/SPEC hose ends enable quick, one-handed release for easy installation and removal without tools. A bright band shows they’re securely locked, while a secondary lock prevents accidental disconnection. Dual seals protect against leaks. Built for tight spaces, these durable fittings withstand up to 10,000 PSI and extreme conditions, making them ideal for fuel, oil, air, and coolant lines. These GReddy PRO/SPEC hose end features a strong forged 6061-T6 aluminum body with black anodizing for durability and corrosion resistance. Its 180° swivel allows easy hose routing in tight spaces and adjustable alignment after crimping. Dual FLUOROK™ FKM seals provide heat and chemical resistance up to 205°C, ensuring leak-free connections. The reusable compression design lets you assemble and service hoses without special tools. Replacement kits are available to maintain fitting performance over time. GReddy PRO/SPEC™ B-Type fittings are designed to work best with GReddy Nylon-braided lines. While they may fit hoses from other brands, performance with those combinations is not guaranteed. The FLUOROK™ FKM seals are compatible with common fuels like gasoline and ethanol, as well as motor oil, gear oil, transmission oil, coolant, and air, rated for continuous use up to 205°C (401°F). These hose ends are not compatible with methanol or nitromethane fuels. For those fuels, use Dyme PSI PRO/SPEC HM-Type (METHODEX™ seals), HX-Type (DYMAX-F™ seals), or FATBOY H-TYPE AN fittings. Size cross-compatibility: PS06/AN06 fits SAE J2044 3/8" barbs, and PS05/AN05 fits 5/16" SAE J2044 barbs. PS sizes match AN sizes for selection and flow purposes.
