Availability
Stef's weld-in NPT fittings are designed for any oil return, drain, or other aluminum or steel application requiring an NPT fitting.
( 28 )
$3.99
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$8.99
Stef's screened filter coupler fittings feature a specially designed internal conical screen filter designed to stop silicone, metal chips, or other oil contaminants from entering the dry sump tank or oil pump without a restriction in flow. The stainless steel conical screen, by design, actually traps considerably more debris before a loss of flow occurs than the typical and more expensive inline finger screen element-type filter.
Not Yet Reviewed
$36.99
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$53.99
Stef's carries a comprehensive line of fittings to suit just about all of your plumbing needs, including steel O-ring hex socket plug fittings. Whether you need to plug open lines, or unused or open ports, get the job done with quality fittings from Stef's!
Not Yet Reviewed
$3.99
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$9.99
Stef's AN flare and NPT pipe thread reducers have one job--connect different sized lines and hose together or to other components in your fuel, cooling, or other fluid system.
Not Yet Reviewed
$31.99
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$51.99
Stef's fuel pressure gauge fittings enables racers and/or performance enthusiasts who do not use a Y-block to easily hook up a fuel pressure gauge. The one-piece fittings can be used anywhere in the fuel delivery system without restricting fuel flow. These fittings also save wear and tear on your carb inlet fittings by allowing for quick and easy disconnecting of your fuel line. Made from quality material, these fittings are bright polished for a beautiful finish and are available in different sizes to better suit your needs.
( 1 )
$10.99
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$13.99
Maintain the flow with Stef's high-flow AN to straight-cut O-ring fittings. These aluminum blue anodized fittings are equipped with Viton® O-rings and are essential to maintaining proper flow in your externally plumbed oil system requiring a male to male fitting. Plumb the right way and be connected to an external or dry sump pump with help from Stef's high-flow AN O-ring fittings.
Not Yet Reviewed
$10.99
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$19.99
Stef's weld-in bungs are machined from the highest grade of aluminum. They are typically welded onto cast aluminum valve covers. The bungs are offered in more than a dozen AN and NPT thread sizes.
Not Yet Reviewed
$12.99
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