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SKU: 11273 | UPC: 690092191290
Vibrant 1/2in NPT Female Weld Bung (1-1/4in OD) - Mild Steel
Vibrant Performance weld bungs deliver a secure threaded connection for custom automotive projects. This mild steel 1/2in NPT female bung with 1-1/4in outer diameter suits aluminum radiators oil pans and tank fabrication. It creates reliable plumbing fittings for performance builds requiring precise customization.
Key Features
- Thread Size: 1/2in -14 NPT female threads match standard hose fittings pipes and sensors for leak-free connections
- Outer Diameter: 1-1/4in OD fits 1-1/4in tubing or drilled holes enabling clean welds on tight spaces
- Material: Mild steel build resists corrosion in oil coolant applications and welds easily with TIG MIG methods
- Inner Diameter: 0.840in ID allows smooth flow without restrictions in fluid transfer lines
- Overall Length: 1.500in provides deep thread engagement for maximum holding strength under pressure
Product Notes
- Grind weld area clean for strongest bond during installation
- Coat threads with sealant for high-pressure plumbing setups
- Packaged to prevent damage during transit
Installation Notes
- Professional installation recommended.
- Tack weld first then fully fuse for distortion-free results
- Drill 0.840in hole for flush bung seating
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All Makes | Custom Fabrication | All |
Why Choose Vibrant Performance?
- Established leader in fabrication hardware for racers builders
- Machined tolerances ensure consistent performance fit
- Backed by decades of motorsport engineering expertise
Frequently Asked Questions
-
Q: What hole size for welding this bung?
A: Use 0.840in drill bit to match inner diameter for precise alignment and full weld contact -
Q: Can this handle coolant or oil fluids?
A: Yes mild steel suits coolant oil plumbing with proper sealing resists typical automotive pressures -
Q: Does Vibrant offer warranty on weld bungs?
A: Covered under manufacturer defect policy contact support with proof of purchase for claims
Shipping & Handling
- Method: Ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Protective sleeve 2in x 2in x 2in
- Weight: 0.05 lbs
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