The Nitrous Express 12AN-to-12AN straight-cut O-ring is a purpose-made sealing plug for NX fuel log connections that use straight-cut 12AN fittings. It seals inlet and outlet ports on fuel log assemblies where a 12AN straight-cut O-ring interface is required, helping preserve proper sealing and reliable fuel delivery on compatible NX systems.
Nitrous Express 12AN to 12AN Straight Cut O-Ring