Sold out
  • Trusted by Racers

    Professional-grade parts used trackside.

  • Real Support, Real People

    Expert help during business hours.

  • Secure Shopping

    Encrypted checkout & trusted payments.

  • Fast U.S. Shipping

    Orders ship quickly from regional warehouses.

Earl’s – 3/4" NPT Female Weld Boss for Custom Tanks & Fabrication

Earls
ERL986706ERL
Out of stock
$4.33
Upgrade your custom fabrication projects with the Earl’s 3/4" NPT Female Weld Boss, engineered for builders...

Earl’s – 3/4" NPT Female Weld Boss for Custom Tanks & Fabrication

Upgrade your custom fabrication projects with the Earl’s 3/4" NPT Female Weld Boss, engineered for builders who demand precision, strength, and reliability. Made from premium 6061 lightweight aluminum, this weld bung offers a clean, secure connection point for fittings when modifying or constructing fuel tanks, coolant reservoirs, catch cans, and other custom components. Its natural finish and CNC-accurate machining ensure consistent weldability and long-lasting performance. Designed for universal fabrication use, the bung features a round Boeing-style weld base for optimal contact and cleaner weld seams. Whether you're building a performance vehicle or assembling custom plumbing systems, this component provides a durable, leak-free solution with professional-grade results.

Features:

  • Premium 6061 lightweight aluminum construction
  • 3/4" NPT female weld bung for plumbing and fabrication projects
  • Round Boeing-style weld base for stable, secure welds
  • Precision-machined for consistent fitment and sealing
  • Natural finish for clean appearance and improved weld quality
  • Ideal for custom tanks, reservoirs, and performance components
Read More
Read Less

Shipping

Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.

Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

Your cart

×