The Russell Pro Classic -10 AN bulkhead nut in black anodize is a precision-machined 7/8"-14 threaded fitting that delivers a positive seal at operating pressures. Intended to match Russell hose ends for precise thread engagement, this lightweight bulkhead nut provides a durable, low-profile firewall or panel pass-through for fuel and oil lines. The black finish complements stealth or OEM-style engine bay aesthetics.
Russell Performance NUT BULKHEAD -10