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SKU: 11288 | UPC: 690092175528
Vibrant 1.5in OD Aluminum Weld Bungs w/ Polished Aluminum Threaded Cap
Vibrant Performance 11288 weld bungs deliver reliable port access for custom oil pans, dry sumps, and catch cans in race and performance vehicles. Machined from 6061-T6 aluminum, this 1.5 inch OD bung features a 1/8 NPT thread and includes a polished cap with O-ring for secure sealing. Installs via TIG weld for leak-free operation in high-pressure systems.
Key Features
- 6061-T6 Aluminum Construction: Provides lightweight durability and corrosion resistance for demanding motorsport environments
- Precise Dimensions: 1.500in OD, 1.375in ID, 1.875in overall length fits standard fabrication holes cleanly
- 1/8-27 NPT Threaded Port: Accepts common fittings, sensors, gauges, and drains without adapters
- Polished Aluminum Cap: Includes O-ring for airtight closure and professional finish
- Weld-In Design: Enables custom integration into aluminum or steel housings for tailored oil management
Product Notes
- Verify hole size and alignment before welding to ensure proper fit
- Store cap securely to protect O-ring and threads from damage
- Packaged individually to prevent scratches on polished surfaces
Installation Notes
- Professional installation recommended.
- Drill 1.495in hole and TIG weld with argon purge for best results
- Compatible with AN fittings and NPT sensors using 1/8in thread
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Universal | Custom Fabrication | All Performance Vehicles |
Why Choose Vibrant Performance?
- Trusted by racing professionals around the world for oil system components
- Built to exacting quality and reliability standards
- Complete range of fabrication fittings for any application
Frequently Asked Questions
-
Q: What hole size is required for installation?
A: Prepare a 1.495 inch diameter hole for the 1.500 inch OD bung to seat properly before welding -
Q: What material is the bung made from?
A: High-strength 6061-T6 aluminum bung pairs with matching polished aluminum cap and O-ring seal -
Q: Is professional welding required?
A: TIG welding recommended by experts for aluminum or steel housings to maintain integrity
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Protective individual box 3in x 3in x 1in
- Weight: 0.05 lbs
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