The Nitrous Express 3AN 40-inch stainless braided hose in black is a long, flexible 3AN line for extensive plumbing needs. NX describes its hoses as braided stainless with a Teflon inner liner and anodized fittings for smooth internal flow and durable terminations. The 40" length is useful when spanning larger distances or routing around major components.
Nitrous Express 3AN 40in SS Braided Hose - Black