This Russell EFI adapter fitting connects a 3/8 in. SAE male quick disconnect to a 3/8 in. SAE female quick disconnect and adds a 1/8 in. NPT side port for a gauge or sensor. It lets you tie AN hose ends and hardlines into almost any EFI system and carries a zinc finish.
- Type: EFI quick disconnect adapter
- Ends: 3/8 in. SAE male to 3/8 in. SAE female
- Side port: 1/8 in. NPT
- Finish: zinc
- Part number: 640730
FAQ
What is the side port on 640730 for?
The 1/8 in. NPT side port accepts a gauge or sensor such as a fuel pressure gauge.
What ends does this adapter have?
A 3/8 in. SAE male quick disconnect and a 3/8 in. SAE female quick disconnect.
What system is this for?
It is an EFI adapter for factory-style quick disconnect fuel lines.

