One Touch Quick Couplings PU Plug (SUS304 / SUS316) (PPU ) – CHIBIN Machine
Stainless One-Way Shutoff Quick Couplings (one touch type) - PU Socket and Plug- are suitable for use in air compressor, pneumatic tools, automobile, car washing and shipbuilding industry. A shut-off valve in the socket prevents fluid loss in case of disconnection. Moreover, one touch design allows one-hand operation to insert the plug into the socket. Last, the knurled design of or the groove of the quick couplings features anti-slip effect. CHIBIN specializes in stainless tube fittings, compression fittings, Rapid Fittings, Push-in Fittings, Hydraulic Fittings, Pipe Fittings, Quick Couplings, Valves, Nozzles and accepts ODM as well as ODM inquiry.
One Touch Quick Couplings PU Plug (SUS304 / SUS316)
PPU
Air Quick Coupler / Quick Disconnect Coupling / Quick Disconnector / Quick Connect / Quick Release Coupler (QRC) / Air Quick Coupling / Air Connectors & fitting / Quick coupling / Pneumatic couplings / Cople Rapido / Acople Rapido / Cngate rápido / Engate rápido para ar comprimido / Druckluftkupplungen / Schnellkupplungen / Stecknippel / Stecktüllen / Schnellverschluss-Kupplungen / Фитинг Муфта / Фитинг Штуцер / Connettore aria ad attacco rapido / Raccordi per aria compressa / Raccords rapides / Raccords et embouts / Trykluft koblinger og nipler / Snabbkopplingar och nipple
Stainless One-Way Shutoff Quick Couplings (one touch type) - PU Socket and Plug- are suitable for use in air compressor, pneumatic tools, automobile, car washing and shipbuilding industry. A shut-off valve in the socket prevents fluid loss in case of disconnection. Moreover, one touch design allows one-hand operation to insert the plug into the socket. Last, the knurled design of or the groove of the quick couplings features anti-slip effect.
One-way shutoff quick coupling type include one touch and tradition. One touch type includes safety, male thread, female thread, and hose series.
There are a few different materials, including SUS316, SUS304, steel, and nylon with glass fiber. Stainless features durability, corrosive resistance, high and low temperature resistance as well as anti-oxidation. Steel features longer life than products on the market. Heat treated plugs enhance the impact resistance; hardness up to HRC45 ~ 50.
Quick Couplings, also known as quick connect and disconnect couplings, quick release couplings, include one-way shutoff, two-way shutoff and two-way shutoff (grease type), one touch quick coupling, straight through type, and camlock type.
Features
- Durable.
- Corrosive resistance.
- High and low temperature resistance.
- Anti-oxidation.
Technical Data
Working Pressure: 15 kgf/cm²
Hose ID: 1/4" ~ 1"
Seal Material: NBR, Viton
Material: SUS304, 316
Dimension
Specification
PPU One-Way Shutoff Quick Coupling PU Plug (SUS)| Part No | Tube OD | Dimensions | H |  | |||
|---|---|---|---|---|---|---|---|
| Ø | Ø E | Ø F | I | L | |||
| PPU6 | 6 | 3 | 7.5 | 20.5 | 42 | 14 | 14 |
| PPU8 | 8 | 4 | 7.5 | 20.5 | 42 | 14 | 14 |
| PPU10 | 10 | 5.5 | 7.5 | 20.5 | 43 | 14 | 17 |
| PPU12 | 12 | 7 | 7.5 | 20.5 | 43.5 | 17 | 19 |
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One Touch Quick Couplings PU Plug (SUS304 / SUS316) (PPU ) – CHIBIN Machine
Since 1980 in Taiwan, CHIBIN Machine makes One Touch Quick Couplings PU Plug (SUS304 / SUS316) —compression, push-in pneumatic, hydraulic, quick couplings, and precision nozzle and needle valves for medical and semiconductor use.
Our fittings are ISO-certified and TTQS-awarded, with MIL-STD-105E quality checks. We stock 10,000+ standard parts and offer OEM/ODM custom runs up to 3,000 pcs.
With advanced CNC manufacturing and 40+ years of experience, CHIBIN Machine meets tight specs for surface finish, thread standards, and leak-tight testing. Get a fast quote today.