Our PTFE Washers are available in a variety of AN sizes to suit your needs. PTFE Washers. PTFE Washers; For -10AN Bulkhead Fittings; Pair;. Pair of PTFE Washers. Manufacturer: Vibrant Performance. Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact.
