1. Pipe & Hose Fittings (Hydraulics/Pneumatics) Offered
  2. sku: 11710165436989713
  3. TRU FLATE 13-611

13-611 TRU-FLATE Manifold Coupler Fnpt Connection

13-611 TRU-FLATE Manifold Coupler Fnpt Connection
Product Information
BrandTRU-FLATE
Manufacturer Part Number13-611
Part TypeMANIFOLD
UPC028893136118

Review TRU-FLATE Manifold Series Coupler 1/4 Inch Fnpt And 3/8 Connection

The Tru-Flate 13-611 Manifold Coupler is a versatile and high-performing component designed for various pneumatic applications. This coupler is engineered to provide a secure and leak-free connection for 1/4 inch NPT (National Pipe Thread) male inlets and 3/8 inch NPT female outlets.

Crafted from robust brass material, this Tru-Flate Manifold Coupler boasts superior durability and resistance to corrosion and wear. It features a sleek and compact design, allowing for easy integration into various manifold configurations. The compact design also ensures minimal obstruction, providing maximum flexibility for complex setup requirements.

The Tru-Flate 13-611 Manifold Coupler is equipped with a unique, positive-sealing, double O-ring design. This innovative feature ensures a secure connection, even under high-pressure conditions. The O-rings are made of high-quality, FDA-compliant material, ensuring compatibility with a wide range of fluids and gases.

This coupler is also compatible with the Tru-Flate Quick Coupling System, allowing for tool-free connection and disconnection. The Quick Coupling System provides added convenience and efficiency, enabling users to switch between tools or air sources quickly and easily.

Additionally, the Tru-Flate 13-611 Manifold Coupler is designed with a wide flow path, ensuring optimal airflow and reducing pressure drop. This makes it an ideal choice for applications that require high-volume air delivery, such as sandblasting, air brushing, or painting.

In summary, the Tru-Flate 13-611 Manifold Coupler is a reliable and robust solution for 1/4 inch NPT male inlet and 3/8 inch NPT female outlet connections. Its durable brass construction, positive-sealing double O-ring design, compatibility with the Quick Coupling System, and wide flow path make it a versatile and high-performing component for various pneumatic applications.

A Detailed Analysis of the Tru-Flate 13-611 Manifold Coupler (1/4" FNPT, 3/8 Connection)

Introduction:

The Tru-Flate 13-611 Manifold Coupler is a popular choice for automotive air compressor systems due to its durability, versatility, and ease of use. This analysis will discuss the pros and cons of investing in this particular coupler, enabling you to make an informed decision.

Pros:

1. Durability: The Tru-Flate 13-611 Manifold Coupler is constructed from brass and features a durable finish, making it resistant to corrosion and wear.

2. Versatility: With a 1/4" FNPT (Female National Pipe Thread) connection on one end and a 3/8" connection on the other, this coupler can be used to connect various air tools and compressor components.

3. Easy to use: The Tru-Flate 13-611 Manifold Coupler is designed with a swivel feature, allowing for flexibility in connection orientation and reducing stress on hoses and fittings.

4. Leak-free performance: Brass construction and precise threading ensure a leak-free connection, reducing the risk of air loss and improving overall efficiency.

5. Affordable: Compared to other high-quality manifold couplers, the Tru-Flate 13-611 offers a more budget-friendly option without compromising on performance and durability.

Cons:

1. Requires regular maintenance: Brass parts may require occasional maintenance, such as cleaning and lubrication, to prevent corrosion and ensure optimal performance.

2. Potential for cross-threading: Due to its threaded connections, there is a risk of cross-threading if not carefully installed, which could damage the components or cause leaks.

3. Limited compatibility with some air tools: While the 1/4" FNPT connection is common among various pneumatic tools, some specialized tools may require different connections, making this coupler less versatile for those specific applications.

Conclusion:

The Tru-Flate 13-611 Manifold Coupler offers several advantages, including durability, versatility, ease of use, leak-free performance, and affordability. However, it does require regular maintenance and may have limited compatibility with some specialized air tools. Balancing these pros and cons, this manifold coupler is an excellent investment for most automotive air compressor systems.

Recommendation:

If you're in the market for a reliable, durable, and versatile manifold coupler for your automotive air compressor system, the Tru-Flate 13-611 Manifold Coupler is an excellent choice. Its leak-free performance and swivel feature make it a valuable addition to your compressor setup, ensuring efficient and convenient air tool usage. Regular maintenance and careful installation will help prolong its lifespan and keep it functioning at its best.

Details:

The Tru-flate design coupler utilizes the tubular valve which supports seal and allows more air flow at lower pressure drops than most competitive couplets. Tru-flate manifold series 13-611 coupler, 1/4 fnpt coupler and 3/8 connection, steel: the design plug is recognized by the extremely short pilot, however it has widest metal section between groove pilot. The protective collar guards against accidental disconnect. Carrier selected for fastest delivery.

specifications pipehosefit:

  • brand: Tru-flate
  • mpn: 13-611
  • part type: Manifold
  • upc: 028893136118

shipping pipehosefit:

  • class: economy
  • service: economy
  • type: fixed
  • transit: 5-10 days

general pipehosefit:

  • category: Business & Industrial > Adapters > Pipe Hose Fittings > Quick Couplers

seller pipehosefit:

  • # reviews: 375
  • city: winchester, virginia
  • rating: 100.0%

returns pipehosefit:

  • method: money back
  • time: 30 days
  • paid by: buyer
  • policy: returns accepted

offer pipehosefit:

  • sold #: 7
  • started: march 12, 2026
  • in stock #: 5
  • options: ship-to-home
  • prices: $18.61–$19.85
  • item condition: New
  • availability: in stock

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rating: 100.0% out of 100 based on 375 user ratings.
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