One Touch Quick Coupling Hose Socket (SUS)
SH-O
One-Hand Operation Quick Coupling, One-Hand Operation Quick Coupler
Stainless Steel One-Way Shutoff Quick Couplings (one-touch type) - Hose Socket and Plug, commonly referred to as barbed hose socket and plug, - are aptly designed for applications in air compressors, pneumatic tools, automobiles, car washing, and the shipbuilding industry. The intuitive one-touch design enables easy single-handed operation when inserting the plug into the socket. Lastly, the quick couplings feature a knurled or grooved design, providing an anti-slip effect for enhanced usability.
SOCKET SERIES (Any socket size can be paired with any fitting size listed below according to your application requirements).
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โ SM2-O SM3-O SM4-O โ
โ SF2-O SF3-O SF4-O โ
โ SH25-O SH3-O SH4-O โ
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โ
โ Compatible with
โผ
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โ PM1, PM2, PM3, PM4 โ
โ PF1, PF2, PF3, PF4 โ
โ PH2, PH25, PH3, PH4 โ
โ PPU6 / PPU8 / PPU10 / PPU12 โ
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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 HRC 45 ~ 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
Thread (PT): 1/8" ~ 1"
Hose ID: 1/4" ~ 1"
Tube OD: 6 ~ 12 mm
Seal Material: NBR, Viton *
Dimension

Specification
SH-O One Touch Quick Couplings Hose Socket (SUS)| Material | Part No | Hose ID | Ø E | Ø | J | Ø D | L | ![]() |
|---|---|---|---|---|---|---|---|---|
| SUS304 SUS316 Steel | SH25-O | 5/16" | 5 | 9 | 25 | 25 | 67 | 19 |
| SH3-O | 3/8" | 7.5 | 10.5 | 30.5 | 25 | 72.5 | 19 | |
| SH4-O | 1/2" | 9 | 13.7 | 35 | 25 | 77 | 19 |
- Related Products
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PF
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Details- Files Download
One Touch Quick Coupling Hose Socket (SUS) (SH-O ) โ CHIBIN Machine
Since 1980 in Taiwan, CHIBIN Machine makes One Touch Quick Coupling Hose Socket (SUS) โcompression, 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.






