Fittings and Adapters

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2600 products
Radium Engineering S14/S15 RB25DET/SR20DET 10AN Press-In Valve Cover Banjo Fitting Intake Port
REGULAR STOCK
SALE
RADIUM ENGINE..
$56.95
$59.95

Radium Engineering S14/S15 RB25DET/SR20DET 10AN Press-In V..

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 high flowing vent-to-atmosphere swiveling 10AN male fitting.
MPN: 20-0808
Radium Engineering V2 Quick Connect 19mm Male to 10AN Male Straight
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SALE
RADIUM ENGINE..
$37.95
$39.95

Radium Engineering V2 Quick Connect 19mm Male to 10AN Male..

Adapter fitting clips on to the valve cover vent fitting on the BMW B58 engine and converts to a 10AN male.
MPN: 20-0758
Radium V2 Quick Connect 19mm Male to 10AN Male 90 Degree
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Radium V2 Quick Connect 19mm Male to 10AN Male 90 Degree

MPN: 20-0748
RADIUM ENGINE..
$56.95
$59.95

Radium V2 Quick Connect 19mm Male to 10AN Male 90 Degree

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.
MPN: 20-0748
Radium Engineering Distribution Block 12-10-10-10 With Fittings
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SALE
RADIUM ENGINE..
$66.45
$69.95

Radium Engineering Distribution Block 12-10-10-10 With Fit..

High flow distribution block designed to work with large -10AN and -12AN lines. Can combine three lines into one. Safe for use with alternative fuels. Fittings included.
MPN: 20-0737
Radium Engineering 10AN Male Swivel Banjo 17.5mm Press Fit
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Radium Engineering 10AN Male Swivel Banjo 17.5mm Press Fit

MPN: 20-0609
RADIUM ENGINE..
$56.95
$59.95

Radium Engineering 10AN Male Swivel Banjo 17.5mm Press Fit

Press in fitting that swivels after installation. 10AN male. Made for 17.5mm hole.
MPN: 20-0609
Radium Engineering 3/8in SAE Female to 6AN Male Low Profile Elbow
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SALE
SOLD OUT
RADIUM ENGINE..
$28.45
$29.95

Radium Engineering 3/8in SAE Female to 6AN Male Low Profil..

Low profile adapter for SAE quick-connect lines. 90 degree elbow, converts to 6AN male. Compatible with all fuel types.
MPN: 20-0601
Radium Engineering 5/16in SAE Female to 6AN Male Low Profile Elbow
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SALE
RADIUM ENGINE..
$28.45
$29.95

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

Low profile adapter for SAE quick-connect lines. 90 degree elbow, converts to 6AN male. Compatible with all fuel types.
MPN: 20-0600
Radium Engineering 10AN ORB to .75in Barb Roll Over Valve
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Radium Engineering 10AN ORB to .75in Barb Roll Over Valve

MPN: 20-0594
RADIUM ENGINE..
$23.70
$24.95

Radium Engineering 10AN ORB to .75in Barb Roll Over Valve

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. Aluminum construction. Black anodized color.
MPN: 20-0594
Radium Engineering Universal Check Valve Kit 10AN
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Radium Engineering Universal Check Valve Kit 10AN

MPN: 20-0534-10
RADIUM ENGINE..
$56.95
$59.95

Radium Engineering Universal Check Valve Kit 10AN

Universal in-line check valve with adapter fittings. Can be set up for a variety of hose -AN sizes. Compatible with all fluids.
MPN: 20-0534-10
Radium Engineering Universal Check Valve Kit 8AN
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Radium Engineering Universal Check Valve Kit 8AN

MPN: 20-0534-08
RADIUM ENGINE..
$56.95
$59.95

Radium Engineering Universal Check Valve Kit 8AN

Universal in-line check valve with adapter fittings. Can be set up for a variety of hose -AN sizes. Compatible with all fluids.
MPN: 20-0534-08
Radium Engineering Universal Check Valve Kit 6AN
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Radium Engineering Universal Check Valve Kit 6AN

MPN: 20-0534-06
RADIUM ENGINE..
$56.95
$59.95

Radium Engineering Universal Check Valve Kit 6AN

Universal in-line check valve with adapter fittings. Can be set up for a variety of hose -AN sizes. Compatible with all fluids.
MPN: 20-0534-06
Radium Engineering Universal Check Valve
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Radium Engineering Universal Check Valve

MPN: 20-0534
RADIUM ENGINE..
$47.45
$49.95

Radium Engineering Universal Check Valve

Universal in-line check valve. Female 8AN ORB inlet, male 10AN flare outlet. Compatible with all fluids.
MPN: 20-0534
Radium Engineering 19mm Femail and 19m Male to 10AN Male Conversion
SALE
SOLD OUT
RADIUM ENGINE..
$56.95
$59.95

Radium Engineering 19mm Femail and 19m Male to 10AN Male C..

Used to convert PCV breather hoses on certain vehicles to -10AN male.
MPN: 20-0531
Radium Engineering 10AN Male Swivel Banjo - 11.8MM Press Fit Fitting
REGULAR STOCK
SALE
RADIUM ENGINE..
$56.95
$59.95

Radium Engineering 10AN Male Swivel Banjo - 11.8MM Press F..

Press fit swiveling low profile -AN adapter. Commonly used in valve covers. Stainless steel body with anodized aluminum swiveling -10AN male fitting.
MPN: 20-0509
Radium Engineering Acorn Nuts - Anodized Aluminum - 15PK
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Radium Engineering Acorn Nuts - Anodized Aluminum - 15PK

MPN: 20-0506
RADIUM ENGINE..
$18.95
$19.95

Radium Engineering Acorn Nuts - Anodized Aluminum - 15PK

Pack of 15 aluminum acorn nuts. 10-32 thread. Non conductive. For use with Radium electrical studs.
MPN: 20-0506
Radium Engineering 12AN Female Fitting to Air Filter
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SOLD OUT

Radium Engineering 12AN Female Fitting to Air Filter

MPN: 20-0485
RADIUM ENGINE..
$42.70
$44.95

Radium Engineering 12AN Female Fitting to Air Filter

Radium Engineering 12AN Female Fitting to Air Filter
MPN: 20-0485
Radium Mitsubishi EVO X Fuel Tank Pressure Plug
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Radium Mitsubishi EVO X Fuel Tank Pressure Plug

MPN: 20-0421
RADIUM ENGINE..
$18.95
$19.95

Radium Mitsubishi EVO X Fuel Tank Pressure Plug

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 world, the Evo X was not equipped with this sensor. So this part provides a way to plug the hole in the..
MPN: 20-0421
Radium Engineering 10AN Male Swivel Banjo 13.5mm Press Fit Fitting
REGULAR STOCK
SALE
RADIUM ENGINE..
$56.95
$59.95

Radium Engineering 10AN Male Swivel Banjo 13.5mm Press Fit..

CNC machined aluminum and laser engraved. Stainess steel press in portion. Swivels after installation.This Part Fits: Year Make Model Submodel 1993-1998 Toyota Supra Base 1993-1998 Toyota Supra Twin Turbo
MPN: 20-0409
Radium Engineering Fuel Pressure Test Kit
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SOLD OUT

Radium Engineering Fuel Pressure Test Kit

MPN: 20-0392
RADIUM ENGINE..
$28.45
$29.95

Radium Engineering Fuel Pressure Test Kit

Line and fittings for remote mounting a pressure gauge or pressure transducer. 1/8NPT compatible. Gauge sold separately.
MPN: 20-0392
Radium Engineering 3/8in SAE Female to 6AN Male Low Profile Fitting
REGULAR STOCK
SALE
RADIUM ENGINE..
$23.70
$24.95

Radium Engineering 3/8in SAE Female to 6AN Male Low Profil..

CNC machined Aluminum; Black and Green anodized; Stainless steel hardware; Low-profile design
MPN: 20-0291

Fittings and Adapters

2600 products

Fittings and adapters are essential components for modifying or repairing fluid systems in your vehicle. They allow for the connection of hoses, pipes, and gauges with different diameters or thread types. Choosing the right fittings and adapters ensures a secure leak-free connection, crucial for optimal performance and maintaining proper fluid pressure within the system.