This is a brand new 6AN line 6ft long. It is made of a teflon inner liner, a stainless steel braided outer, and crimp on female ends with a psi rating
6an (3ft) stainless steel braided hose (black ends)
Edelbrock Russell 632260 ProRace Stainless Steel Braided Hose : Automotive
JEGS 165100: Nitrous Supply Line -04AN x 8.5 in. Long - JEGS
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NOS 15341NOS Stainless Steel 12 Braided Hose with -4AN to -3AN Red Fittings : Automotive
6an (6ft) stainless steel braided hose (black ends)
Nitrous Oxide Plumbing Kits
MSCN 2014 Catalogue by Motorsport Connections Pty Ltd - Issuu
Rubber hoses - FMIC
Nitrous Oxide Plumbing Kits