

SKU: SKU: FST54027
-8SAE to 1/8 NPT fuel pressure fitting with o-ring. This fitting is used to attach the 54027G fuel pressure gauge to FAST fuel rails. C321Note: O-Ring Not shown in picture.
This -8 SAE O-Ring to 1/8 NPT fitting is designed to attach our 54027G EFI Fuel Pressure Gauge to our LSX Billet Fuel Rails.
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