What is a rotary plug used for?

A rotary plug is used for secure and quick connections in pneumatic systems, ideal for air tools and industrial applications.

What are the benefits of Nitto Kohki quick couplings?

Nitto Kohki quick couplings provide efficient, reliable connections, reducing downtime and enhancing productivity in pneumatic applications.

Can the rotary plug be used for hydraulic systems?

The primary use of Nitto Kohki rotary plugs is for pneumatic systems, not typically for hydraulic applications.

How does a rotary plug ensure secure connections?

Rotary plugs from Nitto Kohki are designed to provide a tight seal, preventing leaks and ensuring reliable performance in industrial settings.

What industries commonly use Nitto Kohki rotary plugs?

Industries such as manufacturing, automotive, and construction frequently use Nitto Kohki rotary plugs for their pneumatic tools.

Are Nitto Kohki rotary plugs compatible with all air tools?

Nitto Kohki rotary plugs are designed to be compatible with a wide range of air tools, enhancing their versatility in various applications.

Where can I purchase Nitto Kohki rotary plugs?

Nitto Kohki rotary plugs are available through various industrial equipment suppliers and online retailers specializing in pneumatic and hydraulic tools.

Rotary Plug

Schnellkupplungen

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Nitto Kohki Rotary Plug. Quick Connect Coupling RL-30PM, Steel, NBR
€12.21
Excl. 19% VAT , excl. Shipping Cost
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Nitto Kohki Rotary Plug. Quick Connect Coupling RL-20PFF, Steel, NBR
€11.88
Excl. 19% VAT , excl. Shipping Cost
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Nitto Kohki Rotary Plug. Quick Connect Coupling RL-20PM, Steel, NBR
€11.69
Excl. 19% VAT , excl. Shipping Cost

Nitto Kohki Rotary Plugs are precision quick-connect pneumatic couplings engineered for continuous 360° rotation under pressure, eliminating hose twist and torsional stress in dynamic pneumatic circuits. Operating at working pressures up to 1.0 MPa (10 bar) with flow coefficients (Cv) optimized for minimal pressure drop, these plugs are dimensionally compatible with the Nitto Kohki 20 Series, 30 Series, and Hi Cupla coupling bodies, conforming to JIS B 8379 interface standards.

As a specialized distributor for Nitto Kohki pneumatic accessories, esd.equipment stocks Rotary Plug variants for rotating-tool and multi-axis applications, ensuring direct interchangeability with the full Nitto Kohki Hi Cupla quick-coupler range. All units are manufactured to ISO 8573 cleanliness requirements and are suitable for compressed-air service with standard G-thread (ISO 228-1) or NPT connections.

Key technical advantages - Nitto Kohki Rotary Plug at a glance

⚡ 360° continuous rotation - eliminates hose twist in dynamic pneumatic circuits

↕ Up to 1.0 MPa (10 bar) - rated working pressure for compressed-air service

🛠 JIS B 8379 compatible - direct fit with Nitto Kohki 20/30 Series and Hi Cupla bodies

⚙ G-thread & NPT options - ISO 228-1 and NPT port connections available

🛡 ISO 8573 compliant - suitable for clean compressed-air quality classes

✓ Minimal pressure drop - optimized Cv flow coefficient for high-efficiency circuits

Typical applications: Automated assembly lines with rotating pneumatic tools (ISO 8573-1), multi-axis robotic end-of-arm tooling, CNC machine spindle air supply, packaging machinery with rotary stations, general industrial compressed-air distribution (IEC 60364 pneumatic-system integration)

✓

Genuine Nitto Kohki Original Hi Cupla Series - JIS B 8379 certified rotary plugs

📦

In-stock availability Direct dispatch - compatible 20 Series, 30 Series & Hi Cupla variants

🛡

ISO 8573 compliant Clean compressed-air service up to 1.0 MPa - G & NPT threads