NITTO KOHKI 600PH Brass Hose Barb Quick Coupler Plug, 3/4" High Pressure

NITTO KOHKI 600PH Brass Quick Coupler 3/4 Inch, High Pressure Resistant
Nitto Kohki Hi Cupla Model 600PH BRASS is an extra-large male quick connect air coupler plug made of premium solid brass body, imported from Japan. The highlight of the 600PH series code is its 3/4-inch (6-hun) "hose barb" tail end, designed for direct connection to large rubber air hoses or fluid delivery lines. The genuine brass body provides 100% rust prevention even when working in air systems with high moisture, water droplets, or chemical contamination. The extra-thick metal construction resists impacts and supports a maximum working pressure of up to 1.5 MPa, helping to reduce pressure loss in the system and offering the highest safety according to Japanese industrial engineering standards.
Features
Anti-Corrosive Solid Brass: The body is formed from industrial-grade brass, definitively preventing rust and enduring water spray, moisture, and rugged operating environments over a long service life.
Heavy-Duty Hose Barb: The 3/4-inch hose barb features deep, sharp multi-tiered barbs that grip firmly onto the rubber of the air hose when secured with a hose clamp, preventing hose detachment from sudden pressure spikes.
High Flow Capacity: The 3/4-inch plug dimension provides a wider airflow port for high-volume air passage, preventing end-of-line pressure drops and allowing pneumatic tools to operate at full capacity.
Japanese Precision Machining: Manufactured using advanced Japanese CNC technology, allowing the male plug to connect and disconnect smoothly from the female coupler (Hi Cupla Socket) without jamming, locking securely and snugly.
Applications
Suitable for connecting to 3/4-inch high-pressure rubber air hoses for air line distribution within factories or industrial water delivery piping lines.
Compatible with large pneumatic tools in maintenance workshops, such as 1-inch impact wrenches, heavy-duty air grinders, sandblasting machines, or auxiliary air receiver tank systems.
Commonly used in shipbuilding, automotive assembly lines, the steel industry, construction sites, and industrial painting stations where rust particles must be strictly avoided.
Specification
Brand: NITTO KOHKI (Made in Japan)
Series: Hi Cupla
Model: 600PH BRASS
Coupler Type: Plug for Hose Connection
Coupler Size (Please Select): 3/4 inch (600 Series)
Thread/Connection Type (Please Select): Hose Barb