3/8 Quick Connect Male Fuel Hose to 1/2 NPT Adapter Fitting LS

ICT Billet 6AN LS 3/8 EFI Quick Connect Gauge Adapter Fitting w/ 1/8 NPT Nitrous Fuel Port - Enjuku Racing Parts, LLC

Fitting, Adapter, Straight, 12 mm x 1.50 Male to 1/8 in NPT Female, Brass, Natural, Electric Temperature / Pressure Gauges, Each 1/8 NPT Female to M12x1.5 Male for electric temperature or pressure Commonly used for electric temperature gauge installation in GM LS engine cylinder heads. If using with a Short Sweep Electric Temperature gauge, sender #2259 is also required.

Autometer 2277 Metric Adapter

Cheap Fuel Pressure Fitting 6AN Male to Female with 1/8 NPT Gauge Port Hose Adapter

Blue -6AN Adapter Fitting Set For GM TBI Style (metric O-ring) Fuel Sending Units - 47-0001BL - WARR Performance LLC

ICT Billet 1/2 Quick Connect Male Fuel Hose to 1/2 NPT Adapter Fitting GM Diesel Feed AN817-03-08 : : Automotive

3/8 Quick Connect Male Fuel Hose to 10AN ORB Adapter Fitting LS LS1 LS3 GM

LTWFITTING 1/2 in. ID Hose Barb x 3/4 in. MIP Lead Free Brass Adapter Fitting (5-Pack)

Fittings & Hoses - Fittings & Plugs - Fuel Line Adapter Fittings - SK Speed Racing Equipment

ICT Billet 3/8 Quick Connect Male Fuel Hose to 1/2 NPT Adapter Fitting LS LS1 LS3 GM Bare Machined Aluminum Designed & Manufactured in the USA AN817-02-08