1. Fuel Tanks & Filler Necks Deals
  2. sku: 19986075802059563
  3. RADIUM 20-1766

RADIUM 20-1766 Male Spring Lock 6AN 3/8

20-1766 Radium 6an Male To 3/8 Inch Spring Lock

( Brand: Radium ), ( Manufacturer Part Number: 20-1766 ), ( Part Type: Spring Lock )

Review RADIUM 6an Male To 3/8 Inch Spring Lock

Radium 20-1766 6AN Male 3/8 Spring Lock - Durable and Reliable Automotive Connection Solution

The Radium 20-1766 6AN Male 3/8 Spring Lock is a premium-quality automotive component designed for robust and secure connections. This versatile part is engineered to meet the stringent demands of high-performance automotive applications, offering unparalleled reliability and durability.

Crafted from top-tier materials, this spring lock features a 6AN (six-millimeter nominal pipe size AN, or American National) male threaded end, compatible with a 3/8-inch (0.375-inch, or 9.53 millimeter) NPT (National Pipe Thread) female connector. The 6AN standard ensures a snug fit, minimizing the risk of leaks and maximizing the efficiency of your automotive system.

The Radium 20-1766 6AN Male 3/8 Spring Lock boasts a unique spring-loaded design, which helps to prevent fluid loss when the connector is under pressure. The spring mechanism allows for easy and secure connection, even in tight spaces or when the connector is subjected to vibration or movement.

The durability of this spring lock is reinforced by its corrosion-resistant construction. Radium utilizes high-quality materials that resist corrosion, ensuring that the spring lock maintains its integrity even in harsh environments. This ensures a long service life, reducing the need for frequent replacements and improving the overall efficiency of your automotive system.

In summary, the Radium 20-1766 6AN Male 3/8 Spring Lock is an excellent choice for anyone seeking a dependable, high-quality, and durable automotive connection solution. Its 6AN threaded end, 3/8-inch NPT female compatibility, spring-loaded design, and corrosion-resistant construction make it an ideal component for a wide range of automotive applications, from racing to daily driving. Upgrade your automotive system with the Radium 20-1766 6AN Male 3/8 Spring Lock today, and experience the difference that superior quality can make.

Radium 20-1766 6AN Male 3/8 Spring Lock: A Comprehensive Analysis

Pros:

1. Durable Construction: Radium is known for its high-quality products, and the 20-1766 model is no exception. It is designed to withstand heavy-duty applications due to its robust construction.

2. Spring Lock Mechanism: The spring lock feature ensures a secure connection, preventing accidental disconnections even under pressure.

3. Wide Application: The 3/8 inch size and 6AN thread make this spring lock suitable for various automotive and industrial uses.

Cons:

1. Potential Compatibility Issues: Ensure this part is compatible with your specific vehicle or equipment before purchasing, as auto and industrial components can vary significantly.

2. Price: Radium products tend to be more expensive than some other brands. If budget is a concern, you may want to consider less expensive alternatives.

3. Availability: Depending on your location, finding this specific part from Radium might be challenging, which could lead to extended delivery times.

Conclusion:

The Radium 20-1766 6AN Male 3/8 Spring Lock is a high-quality, durable product suitable for heavy-duty applications. Its spring lock mechanism ensures a secure connection, making it an attractive choice for automotive and industrial uses. However, its higher price and potential compatibility issues are factors to consider before making a purchase. If budget and compatibility are not concerns, the Radium 20-1766 6AN Male 3/8 Spring Lock is a solid choice. If you're looking for a more affordable alternative, consider researching other brands offering similar products.

Details:

Buyer receives an item materially different from what they ordered. 20-1766 6AN Male to 3/8in Spring Lock. Converts a 3/8 female spring lock line to 6AN male. Buyer refuses delivery due divisible damage incurred during shipping or caused by the carrier.

Buyers changes mind, buyer remorse price difference. Type of Return Request.

part #: 201766 prices

  • $33.20-$34.95

specifications fueltanksysteme:

  • brand: Radium
  • mpn: 20-1766
  • part type: Spring Lock

shipping fueltanksysteme:

  • class: Expedited
  • carrier: USPS, UPS
  • cost: $14.36
  • type: Calculated
  • transit: 4-10 Days
  • service: USPS Priority Mail, UPS 2nd Day Air

offer fueltanksysteme:

  • options: Ship-to-home
  • sold: 0
  • quantity: 10
  • availability: In Stock
  • started: October 28, 2025

seller fueltanksysteme:

  • city: Walnut, California
  • # reviews: 31842
  • rating: 99.7%

returns fueltanksysteme:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller

payments fueltanksysteme:

  • other
  • wallet: Google-pay
  • credit card: Discover

general fueltanksysteme:

  • condition: New
  • Car Truck Parts Accessories > Air Fuel Delivery > Fuel Tanks Filler Necks
part type: spring lock,
category: auto parts > car truck parts accessories > air fuel delivery > fuel tanks filler necks, sku: 19986075802059563,
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2 offers $33.20–$34.95 USD
  • New. Offer #1 priced at $34.95 + $0.00 shipping estimate = $34.95* total. Part Number .FREE SHIPPING
  • New. Offer #2 priced at $33.20 + $14.60 shipping estimate = $47.80* total. Converts a 3/8" female spring lock line to 6AN male. 6AN Male to 3/8in Spring Lock Male.+$14.60 shipping

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