Schrader valve test port for custom fuel systems and aftermarket fuel rails. Will fit any 1/8 NPT port fitting. Utilizes a ¼” flare (-4) connection which allows the use of standard fuel pressure test gauges. Also used for relieving fuel pressure in the system.
- Continuous operating temperature of 0 to 450 F
- System pressure rating of 0-500 PSIG
- Viton cup washer for gasoline or diesel fuel