Russell Performance 670303 Straight Twist-Lok AN Hose End Fitting

The Russell Performance 670303 is a straight Twist-Lok hose end fitting engineered for high-performance automotive plumbing applications. Designed as part of Russell's industry-standard Twist-Lok system, this fitting delivers a reliable, leak-free connection without the complexity of traditional braided hose end assemblies.

Key Features:

• Straight (0°) fitting angle for direct inline hose routing
• Lightweight aluminum construction — approximately 40% lighter than conventional hose ends
• Twist-Lok barb technology for tool-free assembly and disassembly
• 37° AN sealing surface ensures a positive, leak-proof seal without thread sealant or PTFE tape
• Black anodized finish for corrosion resistance and a clean appearance
• Compatible with all Russell AN adapters and carburetor fittings
• Designed for use with Russell Twist-Lok hose only
• Sold individually

Russell Twist-Lok hose ends are the go-to solution for builders who want a push-on style hose and hose end system that is easy to work with, durable, and suitable for most fuel, oil, and fluid transfer applications where stainless steel braided line is not required.