Crimp-On Swivel Hose End (Braided PTFE) - Straight AN

The shortest path between hose and fitting is still the one that leaks the least.

Crimped PTFE is the no-excuses fuel line: the liner shrugs off E85 and the swaged sleeve never backs off. The Finish Line Factory Crimp-On Swivel Hose End (Braided PTFE) - Straight AN permanently crimps onto nylon braided PTFE hose with a swiveling female AN nut and o-rings selected for racing fuels, in 4AN, 6AN, 8AN, 10AN, 12AN. The straight outlet sets the route before the crimper ever closes. As close to factory-line permanence as a home-built system gets.

Benefits

• The finished crimp is a single rigid unit, zero collar wiggle
• Assembly lines up naturally, no wrestling the hose into an approach angle
• Nothing to re-torque, re-check, or worry about after heat cycles
• The swivel nut still spins for flare alignment after crimping
• Slimmer profile than a cutter-style PTFE end in tight quarters

Features

• Crimp-on design purpose-built for nylon braided PTFE hose
• Female AN swivel nut sealing on the 37 degree flare
• Straight outlet angle
• Sizes: 4AN, 6AN, 8AN, 10AN, 12AN
• O-rings selected for racing fuels including E85, plus oil, water, and air
• Rebuildable with FLF replacement PTFE crimp sleeves

The Details

A straight body keeps the flow path short and unrestricted, the right default anywhere the hose can approach the fitting head-on. Pairing PTFE liner with a crimped sleeve stacks the two most durable choices in hose plumbing: chemistry-proof wall, mechanically permanent retention. The sleeve cold-forms around hose and nipple to a published diameter, so assembly is a crimper-and-calipers job rather than a wrench job; cut square, seat the hose to full depth, crimp, measure. The AN connection remains a dry 37 degree flare, no sealant ever. When a hose eventually retires, the machined body rebuilds with a fresh replacement sleeve. Choose crimped PTFE where the fluid is aggressive and the line must be install-and-forget; choose the reusable PTFE swivel ends instead when routes are still evolving and rebuilds will be frequent.

Kit Includes

• 1x Crimp-On Swivel Hose End (Braided PTFE) - Straight AN (size per your selection)

Applications

• Sizes: 4AN, 6AN, 8AN, 10AN, 12AN
• Mates to any male AN flare fitting in the matching size
• Common uses: E85 and methanol-blend fuel systems, permanent fuel feed and return lines, high-temperature oil runs, vapor and vent lines
• For FLF PTFE Hose w/ Braided Nylon; not for rubber-lined hose