-27%
Click to zoom in
SKU: 10851 | UPC: 690092150570
Vibrant Performance Universal 1/8in NPT Female to 3/8in NPT Male Pipe Reducer Adapter Fitting
Upgrade your fuel and oil plumbing with the Vibrant Performance 10851 reducer adapter that threads 1/8in NPT female to 3/8in NPT male for seamless connections. This fitting works with most oil pumps fuel pumps fuel filters and common components in performance vehicles. It ensures smooth flow leak-free seals and straightforward assembly for custom setups.
Key Features
- 6061 Aluminum Construction: Provides lightweight strength and durability for high-pressure applications
- Precise Thread Sizing: 1/8in NPT female to 3/8in NPT male reducer matches standard components perfectly
- Black Anodized Finish: Resists corrosion and wear while blending with performance engine bays
- Smooth Internal Flow: Minimizes restrictions for optimal fluid transfer in oil and fuel lines
- Anti-Leak Design: Creates secure seals to prevent leaks during operation
Product Notes
- All Vibrant Performance adapter fittings come in anodized black finish only
- Designed for use with Vibrant hose ends and standard NPT components
- Sold individually for custom fabrication projects
Installation Notes
- Professional installation recommended.
- Apply thread sealant or tape to male threads for secure fit
- Torque to 20-25 ft-lbs depending on component specifications
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | - | All | All |
Why Choose Vibrant Performance?
- Trusted brand in racing and performance parts for decades
- Engineered for quality and reliability in demanding environments
- Precision machined fittings for exact fit and long-lasting performance
Frequently Asked Questions
-
Q: What components does this adapter connect to?
A: It connects Vibrant hose ends to oil pumps like Melling or Milodon fuel pumps like Aeromotive and standard NPT fuel filters -
Q: What material and finish are used?
A: Made from 6061-T6 aluminum alloy with black anodized finish for corrosion resistance and lightweight design -
Q: Is a warranty included?
A: Covered by Vibrant Performance limited lifetime warranty against manufacturing defects
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Compact individual box 2in x 2in x 1in
- Weight: 0.05 lb
Fabrication
Shop Fabrication Parts and Materials at Black Ops Auto Works for stainless steel tubing, titanium tubing, aluminum charge piping, mandrel bends, V-band clamps, flanges, merge collectors, AN fittings, PTFE hose kits, braided fuel and oil lines, heat shields, welding supplies, brackets, bungs, and hardware for building custom exhaust systems, turbo plumbing, intercooler piping, and fuel system routing. Start with tubing in stainless, titanium, or aluminum in the right diameter and wall thickness, then add mandrel bends, flanges, V-bands, and clamps to complete the joint work. Black Ops Auto Works carries 5,866 fabrication SKUs from Vibrant Performance, Ticon Industries, Stainless Bros, Radium Engineering, Fragola, DEI, and ATP Turbo. Why Custom Fabrication Custom fabrication solves fitment problems that no universal or pre-bent kit can address. Raw tubing, flanges, and fittings give the fabricator freedom to route exhaust around a turbo, snake charge pipe around accessories, hard-...
View Fabrication Products
Fittings
AN, NPT, and metric fittings for fuel, oil, cooling, brake, power steering, and intercooler systems are stocked at Black Ops Auto Works. Shop hose ends, swivel fittings, bulkhead adapters, elbow fittings, unions, tees, reducers, port plugs, banjo fittings, and thread adapters for HEMI, Hellcat, Trackhawk, TRX, LS, LT, Coyote, EcoBoost, 2JZ, and turbocharged or supercharged builds. Every product is filterable by size, thread type, and application so the correct fitting ships the first time. Black Ops Auto Works carries 2,252 fitting SKUs across AN hardware, NPT adapters, banjo fittings, and specialty plumbing hardware. What This Category Covers The Fittings collection covers the connective hardware that joins hoses, hard lines, and components across fuel, oil, cooling, brake, and forced induction plumbing. Fittings determine whether a fluid system stays leak free under the pressure, heat, and vibration loads found in performance street and race applications, so correct thread typ...
View Fittings Products
Vibrant
Vibrant Performance parts for custom exhaust, turbo builds, and fabrication projects are stocked at Black Ops Auto Works. Shop clamps, V-band flanges, mandrel bends, silicone couplers, wideband bungs, catalytic converters, resonators, tips, mufflers, oil catch cans, AN fittings, hoses, wastegate flanges, and fuel system fittings for street, race, drift, and off-road builds. Every product is filterable by size, material, and fitting type so the correct part ships the first time. Black Ops Auto Works carries 3,096 Vibrant Performance SKUs across exhaust fabrication, forced induction plumbing, and fuel system hardware. What This Brand Covers Vibrant Performance manufactures exhaust and fabrication parts for DIY custom exhaust, turbo builds, and general fabrication work. The catalog spans stainless mandrel bends and V-band flanges for exhaust construction, silicone couplers and hump hoses for intercooler and intake plumbing, and AN fittings and PTFE hose for fuel and oil systems. Fa...
View Vibrant Products