Radium Engineering Check Valve - 6AN ORB to 10mm Barb SUBARU_ZD8 Ideal for monitoring fuel pressure

Ideal for monitoring fuel pressure in all fueling applications with 8AN ORB ports

Check valve allows flow in one direction only

14mm lower O-ring

Note: The OEM Nissan IACV gasket (P/N: 23785-2J200) has been discontinued — this Radium unit is the recommended direct replacement

compatible with a wide range of AN fittings

Radium Engineering Check Valve - 6AN ORB to 10mm Barb SUBARU_ZD8 Ideal for monitoring fuel pressureThe Radium Engineering Check Valve is a precision engineered one way valve designed for fuel and fluid systems where directional flow control is critical. Featuring a 6AN ORB (O Ring Boss) inlet and 10mm barbed outlet, this compact valve prevents backflow while maintaining minimal restriction in high performance applications. Part Number 20 1534 Check Valve, 6AN ORB to 10mm Barb Key Features One Way Flow Design: Prevents backflow in fuel and fluid