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SKU: 10856 | UPC: 690092150617
Vibrant 3/8in NPT Female to 1/2in NPT Male Pipe Reducer Adapter Fitting
This Vibrant Performance adapter reduces 1/2in NPT male threads to 3/8in NPT female for plumbing oil coolers fuel lines and coolant systems in performance vehicles. It connects Vibrant hose ends to standard oil pumps fuel pumps and filters with smooth unrestricted flow. The lightweight design ensures reliable performance without added weight.
Key Features
- 6061 Aluminum Alloy Construction: Delivers strength corrosion resistance and minimal weight for high-performance plumbing setups
- Black Anodized Finish: Resists wear provides clean appearance and withstands harsh engine bay conditions
- Precision Machined Threads: 3/8-18 NPT female to 1/2-14 NPT male for secure fit and consistent flow rates
- Anti-Leak Seal Design: Ensures tight connections with ease of assembly and reduced leak risk
- Universal Component Compatibility: Adapts to most popular oil pumps fuel pumps filters and fabrication components
Product Notes
- Intended for use in custom fuel oil and coolant systems with AN hose ends
- Inspect threads for cleanliness prior to installation
- Compact size fits tight spaces in engine compartments
Installation Notes
- Professional installation recommended.
- Apply PTFE tape or pipe sealant to male NPT threads for optimal seal
- Compatible with standard NPT ports on pumps and filters no special hardware needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Performance Vehicles | Fuel Oil Coolant Systems |
Why Choose Vibrant Performance?
- Trusted fittings used in racing and street performance builds
- Engineered for durability and leak-free operation
- Complete lineup supports full custom fabrication projects
Frequently Asked Questions
-
Q: What specific thread sizes are on this reducer?
A: Features 1/2-14 NPT male to 3/8-18 NPT female for direct fit to standard components -
Q: What material and finish does it have?
A: Made from 6061-T6 aluminum alloy with durable black anodized coating -
Q: Does it require thread sealant for installation?
A: Yes apply PTFE tape or sealant to male threads for best leak prevention
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Individual protective box 2in x 2in x 1in
- Weight: 0.05 lbs
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-...
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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...
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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...
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