Low Pressure up to 19 bar
HI Cupla
The Nitto Kohki HI Cupla is a standard air quick coupling for compressed air, nitrogen and water with an operating pressure up to 1.5 MPa (15 bar). The most widely used standard series for general compressed air.
As an authorised Nitto Kohki distributor we stock 167 variants of the HI Cupla - bodies in brass, steel, stainless steel, NBR seals, model series 10-40 (PM/SM/PH). Built to ISO 6150-B.
- 167 items
- 1 manufacturer
- Net prices plus VAT
Buying guide
How to choose HI Cupla
What matters when choosing: properties, comparison and typical applications.
Technical advantages - HI Cupla
up to 1.5 MPa (15 bar) - operating-pressure range for compressed air, nitrogen and water
brass, steel, stainless steel - body materials; NBR seals
Key feature - The most widely used standard series for general compressed air
167 variants in stock - model series 10-40 (PM/SM/PH)
ISO 6150-B - standard-compliant design
Technical data & typical applications
| Parameter | Value |
|---|---|
| Type | standard air quick coupling |
| Operating pressure | up to 1.5 MPa (15 bar) |
| Body materials | brass, steel, stainless steel |
| Seals | NBR |
| Media | compressed air, nitrogen and water |
| Model series | 10-40 (PM/SM/PH) |
| Standard | ISO 6150-B |
| Variants in range | 167 |
Typical applications: compressed-air supply in production and assembly, pneumatic tools, assembly and production lines, workshop and tyre service.