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Versatile Rda-a3020 By Kuriyama | Quick-acting Special Application Coupling | Part A | 3" Reducing Coupler X 2" Adapter | Aluminum Holiday Edition [TcONhPMo]

$22.99 $73.99 -69%

Quick-Acting Special Application CouplingIntroducing the RDA-A3020 Quick-Acting Special Application Coupling by Kuriyama, a reliable and versatile solution for a wide range of industrial applications. This aluminum coupling is designed to provide hig

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Quick-Acting Special Application Coupling

Introducing the RDA-A3020 Quick-Acting Special Application Coupling by Kuriyama, a reliable and versatile solution for a wide range of industrial applications. This aluminum coupling is designed to provide high tensile strength, lightness, and rigidity, making it an ideal choice for demanding environments. The RDA-A3020 features a 3" reducing coupler and a 2" adapter, offering flexibility in connecting different sized hoses and components. With its robust construction and advanced locking feature, this coupling ensures secure connections and minimizes the risk of disconnection during use.

Key Features and Specifications

The RDA-A3020 stands out with its exceptional features and specifications. It is engineered to comply with Mil-Spec A-A-59326 for interchangeability, ensuring compatibility with various industrial hoses and systems. The 5" size adheres to ASTM specs for interchangeability, while the 1/2" x 1/2" size is not specified under Mil Specs. For added safety, all 8" and 10" female couplers come with 4 locking handles, safety clips, pull rings, and chains. The aluminum alloy used in the construction is specially designed for high tensile strength, lightness, and rigidity, providing a durable and long-lasting solution. Additionally, the coupling features a locking feature using safety clips to prevent disconnection during use on all sizes except 1/2", and hose shanks are designed for easy assembly with Tigerflex type hoses.

Applications and Benefits

The RDA-A3020 Quick-Acting Special Application Coupling is designed for use in a variety of industries, including agriculture, chemicals/petroleum, construction, fracking, irrigation, and material handling. Its versatility makes it an essential component for numerous applications. By pairing with Kuriyama hoses, the RDA-A3020 offers enhanced performance and reliability. The aluminum couplings come with brass handles, which result in less wear on connecting parts, ensuring a longer lifespan. The RDA-A3020 is the perfect choice for professionals seeking a durable, efficient, and easy-to-use coupling solution for their daily operations.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

This is a truly superb product.

- Jean V..

January 1, 2026

Absolutely no complaints!

It is extraordinarily good.

- Taylor Y..

January 1, 2026

Absolutely no complaints!

It is worth every single cent.

- Ember G..

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