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SKU: 2664 | UPC: 690092128616
Vibrant Performance Male Straight Pneumatic Vacuum Fitting (1/4in NPT Thread) - for 1/4in (6mm) OD Tubing
Vibrant Performance 2664 delivers a reliable one-touch connection for 1/4in (6mm) OD tubing to 1/4in NPT ports in automotive performance setups. This fitting works universally across vehicles for vacuum lines, boost controls, brake boosters, and pneumatic systems. Lock tubing in place securely to prevent leaks under pressure up to 150 PSI.
Key Features
- One-Touch Connection: Push tubing into fitting for instant secure grip that resists removal without collet release
- 150 PSI Rating: Manages ambient vacuum or pressurized air flows in turbo, supercharger, and nitrous applications
- PTFE Coated Threads: Slides easily into ports while protecting against corrosion and seizing
- Brass Construction: Built tough for repeated use in harsh engine bay conditions
- Exact Sizing: 1/4in NPT male thread pairs precisely with 1/4in (6mm) OD nylon or polyurethane tubing
Product Notes
- Cut tubing ends square and deburr for full insertion depth
- Use only with compatible pneumatic or vacuum grade tubing
- Ships as single fitting for custom fabrication needs
Installation Notes
- Professional installation recommended.
- Push tubing firmly past internal O-ring until it stops
- Compatible with standard 1/4in NPT female ports on manifolds and valves
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All Models | Performance Vehicles |
Why Choose Vibrant Performance?
- Trusted brand for fabrication components in racing and street builds
- Components tested for consistent performance under load
- Machined to tight tolerances for leak-free operation
Frequently Asked Questions
-
Q: What tubing outer diameter fits this pneumatic connector?
A: Designed exclusively for 1/4in (6mm) OD tubing such as nylon, polyurethane, or polyethylene vacuum hose -
Q: What materials make up the fitting body and threads?
A: Solid brass body with PTFE coating on 1/4in NPT male threads for durability and smooth assembly -
Q: How do I remove tubing after installation?
A: Press collet ring inward while pulling tubing straight out. no tools required for standard service
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Compact protective sleeve
- Weight: 0.100 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-...
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Fittings
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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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