Quick couplings
Paint Cupla
The Nitto Kohki Paint Cupla is a quick coupling developed specifically for the media and material requirements of painting and coating systems. The range comprises four items in two material combinations: plugs (PE-3P-G and PE-3P-NPS) in stainless steel with no internal seal, and sockets (PE-3S-G and PE-3S-NPS) in aluminium with PFA (perfluoroalkoxy polymer) seals. PFA is chemically near-inert against paints, solvents and aggressive coating media, qualifying this coupling for spray guns, paint feed lines and coating spray systems.
- 4 items
- 1 manufacturer
- Net prices plus VAT
Buying guide
How to choose Paint Cupla
What matters when choosing: properties, comparison and typical applications.
Technical features
Product overview
| Part number | Type | Body material | Seal | Thread |
|---|---|---|---|---|
| PE-3P-G | Plug | Stainless steel (SUS) | - | G (metric) |
| PE-3P-NPS | Plug | Stainless steel (SUS) | - | NPS (US) |
| PE-3S-G | Socket | Aluminium (AL) | PFA | G (metric) |
| PE-3S-NPS | Socket | Aluminium (AL) | PFA | NPS (US) |
Typical applications
Typical applications: Spray guns and paint feed lines in industrial painting systems, solvent-based coating lines, powder coating equipment, automotive painting booths, and connections in paint and lacquer lines where standard NBR seals are attacked by solvents.