Fittings

This stainless steel and aluminum fitting presses into the S14/S15 Nissan SR20DET valve cover on the intake side and replaces the PCV valve with a ...

Adapter fitting clips on to the valve cover vent fitting on the BMW B58 engine and converts to a 10AN male.

This swivel fitting installs into the BMW B58 valve cover found on the A90/A91 GR Toyota Supra. It allows connection of a 10AN hose.

Replacement fitting for Radium Engineering Direct Mount Regulators (Gen 2 design).

Press in fitting that swivels after installation. 10AN male. Made for 17.5mm hole.

Low profile adapter for SAE quick-connect lines. 90 degree elbow, converts to 6AN male. Compatible with all fuel types.

Catch can fitting with integrated steel ball. This valve closes when inverted to prevent oil loss out of the fitting in case of an accident. Alumin...

Universal in-line check valve with adapter fittings. Can be set up for a variety of hose -AN sizes. Compatible with all fluids.

Universal in-line check valve with adapter fittings. Can be set up for a variety of hose -AN sizes. Compatible with all fluids.

Universal in-line check valve with adapter fittings. Can be set up for a variety of hose -AN sizes. Compatible with all fluids.

Universal in-line check valve. Female 8AN ORB inlet, male 10AN flare outlet. Compatible with all fluids.

Press fit swiveling low profile -AN adapter. Commonly used in valve covers. Stainless steel body with anodized aluminum swiveling -10AN male fitting.

Radium Engineering 12AN Female Fitting to Air Filter

For use with the Radium Engineeing Evo X fuel pump hanger. This small part plugs the hole for the fuel tank pressure sensor. In some parts of the w...

Line and fittings for remote mounting a pressure gauge or pressure transducer. 1/8NPT compatible. Gauge sold separately.

Radium Engineering 3/8in SAE Female to 6AN Male Low Profile Fitting

Radium Engineering 5/16in SAE Female to 6AN Male Low Profile

Radium Engineering 3 Into 1 Distribution Block w/ Fittings

Radium Engineering 5/8in Barb to 10AN FST Fitting

INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COM

Requires a 9/16-18 threaded hole with chamfer to be drilled into the mating part for sealing. Barb is 8.5mm

Radium Engineering 0-100 PSI Fuel Pressure Gauge w/ 8AN Adapter

high strength double-layed cotton filtration element