One Touch Quick Coupling Female Plug (Nylon66 + GF)
PF-NF
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
One-Way Shutoff Quick Couplings (one touch type) - Female Socket and Female Plug- are suitable for use in air compressor, pneumatic tools, automobile industry, car washing industry, and shipbuilding industry. There are different materials for selection - 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. Nylon with glass fiber features light weight, drop resistance, good ductility and not easy to oxidize.
One-way quick coupling type includes one touch and tradition. One touch type includes safety, male thread, female thread, and hose series. One touch type means one-way automatic shut-off valve in the socket in case of disconnection. In connection, two-way open to enable fluid to go through.
Quick 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
- Light weight.
- Drop resistant.
- Good ductility.
- Not easy to oxidize.
Technical Data
Working Pressure: 10 / 15 kgf/cm²
Thread (PT): 1/8" ~ 1"
Hose ID: 1/4" ~ 1"
Tube OD: 6 ~ 12 mm
Seal Material: NBR, Viton
Specification
PF-NF One-Way Shutoff Quick Couplings Female Plug (Nylon66 + GF)| Part No | Thread Size |
|---|---|
| P-PT | |
| PF2-NF | 1/4" |
| PF3-NF | 3/8" |
| PF4-NF | 1/2" |
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One Touch Quick Coupling Female Plug (Nylon66 + GF) (PF-NF ) – CHIBIN Machine
Since 1980 in Taiwan, CHIBIN Machine makes One Touch Quick Coupling Female Plug (Nylon66 + GF) —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.

