#10 O-Ring Port Plug w/1/8in NPT in Center

The #10 O-Ring Port Plug w/1/8in NPT in Center is a precision fitting designed to seal high-pressure fuel rail ports while allowing for instrumentation access or future expansion. This product is ideal for those involved in custom fuel systems, performance engine builds, or multi-stage fuel injection setups.

Constructed from durable aluminum, this plug features a #10 AN O-ring seal and integrates a 1/8-inch NPT female port at its center. The hex head design allows for secure installation and removal with standard wrenches, ensuring leak-free operation under fuel pressure.

Buyers can rely on this plug to maintain system integrity while accommodating future modifications. The #10 AN O-ring port standard ensures compatibility with various OEM and aftermarket fuel system components, making it a versatile choice for performance tuning and pressure monitoring.