Brand: Aeromotive Manufacturer's Part Number: 17119 Part Type: Fuel Sample Valves Product Line: Aeromotive Billet Fuel Sample Valves Automotive Fittings Part Number: AEI-17119 UPC: 00684980003307 Fuel Line Inlet Size: 3/8 in. Inlet Attachment: Quick-connect Inlet Quantity: 1 Fuel Line Outlet Size: 3/8 in. Outlet Attachment: Quick-connect Outlet Quantity: 1 Gauge Port: Yes Gauge Port Size: 1/8 in. NPT Sample Valve Material: Aluminum Sample Valve Finish: Black anodized Quantity: Sold individually. Notes: Designed to work with late model Ford and General Motors fuel systems. Description: Make fuel checks simple with Aeromotive's billet fuel sample valves. Depending on the model you select, the aluminum units can install into your 1/8 in. NPT inlet port with threads or quick-connect attachment. Some contain a stainless steel barb fitting for extension hoses and rotate 360 degrees for easy sampling. A spring-loaded safety feature keeps the sample valve sealed when unlocked, and rotates into a locked position when it's time for racing. When a fuel sample is required, simply rotate the valve to the unlocked position, press down for a fuel sample, re-lock, and go race!