The Nitto Kohki Hi Cupla PH Series pneumatic coupler is a robust plug for hoses with clamp fastening, manufactured from high-strength steel. It provides superior flow and extended durability compared with similar couplers, optimizing the performance and service life of industrial pneumatic systems. Essential for engineers and buyers focused on efficiency and resilience in automation and manufacturing operations.
Main features:
• From the factory compressed-air line to the pneumatic tool connection, the body is available in several materials (chrome-plated steel, 304 stainless steel and brass), dimensions and mounting configurations.
• Excellent durability.
• An excellent general-purpose coupling for connecting the factory air supply to pneumatic tools.
• Chrome-plated steel body couplers are suitable for compressed air. Brass or stainless-steel body couplers are suitable for water.
• Critical structural parts in steel models are heat-treated for higher strength, providing greater durability and wear resistance.
• Available in several body materials, sizes and end configurations, applicable to a wide range of applications.
1) Models in the 10, 20, 30, 40, 50, 60, 65, 80, 85 and 110 series are interchangeable with each other, enabling up to 342 different combinations;
2) Models in the 400, 600 and 800 series are interchangeable with each other, enabling up to 99 different combinations;
1 and 2 are interchangeable with each other;
Provides higher compressed-air flow compared with similar products (see chart);
"H" represents a hose barb connection;
"M" means male thread; "F" means female thread; and "N" means direct hose connection;
Not suitable for vacuum applications.
The Nitto Kohki Hi Cupla Standard Series coupler, with body options in chrome-plated steel, brass or 304 stainless steel, offers superior safety and practicality for low-pressure compressed air or water. With exclusive technology, it provides flexibility and safety across several industrial fluid lines, making it ideal for efficiency in automation and assembly lines and suitable for compressed-air or water applications.
| Model | Hose application (in.) | Weight (g) | Dimensions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Steel | Brass | Stainless steel | Lp | ⌀Hp | A | C | T | ⌀Bp | ⌀Bd | ||
| 17PH | 1/4 | 24 | - | - | 54 | 16 | 27 | 20 | 7,2 | 4,5 | 7,5 |
| 20PH | 1/4 | 28 | 30 | 26 | 57 | 16 | 30 | 20 | 9,0 | 5,0 | 7,5 |
| 30PH | 3/8 | 31 | 34 | 27 | 61 | 16 | 34 | 20 | 11,3 | 7,5 | 7,5 |
| 40PH | 1/2 | 53 | 58 | 47 | 63 | 20 | 36 | 20 | 15,0 | 7,5 | 7,5 |
| 400PH | 1/2 | 66 | 72 | 67 | 66 | 22 | 36 | 23 | 15,0 | 9,0 | 13,0 |
| 600PH | 3/4 | 121 | 132 | 129 | 77 | 30 | 45 | 23 | 21,0 | 13,0 | 13,0 |
| 800PH | 1 | 152 | 167 | 150 | 85 | 34 | 54 | 23 | 27,0 | 20,0 | 13,0 |
