Pneumatic Quick Connect Couplings

Pneumatic technology uses pressured gas to drive some sort of mechanical motion. The most common gas used in pneumatic technology is dry air. The air must be dry as moisture has different compressive qualities. Pneumatic technology is very similar to hydraulic technology, however the fluid used to drive the motion here is always a liquid.

Pneumatic systems are operated using a central pneumatic device (such as an air motor or compressor) and utilise manual or automatic solenoid valves to control the airflow around the system.

Pneumatic systems contain many components, pneumatic quick connect couplings being one example.

What are pneumatic quick connect couplings used for?

Pneumatic quick connect couplings attach onto the end of hoses and allow them to connect quickly and easily to different types of equipment. These are often seen in locations where tools will be changed frequently, such as in dental surgeries.

Types of pneumatic quick connect couplings

Pneumatic quick connect couplings come in a variety of sizes, seals, connections, thread sizes, grades and materials. These adaptors allow the user to change the hose in a system so an assortment of tools can be interchanged quickly.


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Description Price Connection Standard Coupling Gender Threaded Connection Manufacturer Series Connection Type Thread Size Hose Barb Connection Material Thread Gender Thread Standard Maximum Operating Pressure Finish Seal Material Minimum Operating Temperature
RS Stock No. 667-1939
BrandRS PRO
kr 105,55
Each
Units
CEJN 320, JWL 520, JWL 530, Legris, Parker PEF, Rectus 25, Rectus 26, TST 026 Male - 25 Hose Barb - 13mm Steel Male - 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1838
BrandRS PRO
kr 70,03
Each
Units
Camozzi, Legris, Rectus 21, Rectus 90 Female G 1/4 Female 21 Threaded 1/4in - Brass Female G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1967
BrandRS PRO
kr 22,404
Each (In a Pack of 5)
Units
CEJN 320, JWL 520, JWL 530, Legris, Parker PEF, Rectus 25, Rectus 26, TST 026 Male - 25 Hose Barb - 10mm Steel Male - 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1976
BrandRS PRO
kr 48,548
Each (In a Pack of 5)
Units
CEJN 320, JWL 520, JWL 530, Legris, Parker PEF, Rectus 25, Rectus 26, TST 026 Male G 1/2 Female 25 Threaded 1/2in - Steel Female G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1728
BrandRS PRO
kr 131,54
Each
Units
PLC 60, Rectus 19 Female G 1/4 Female 19 Threaded 1/4in - Brass Female G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1822
BrandRS PRO
kr 74,65
Each
Units
Camozzi, Legris, Rectus 21, Rectus 90 Male - 21 Hose Barb - 6mm Brass Male - 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1841
BrandRS PRO
kr 18,564
Each (In a Pack of 5)
Units
Camozzi, Legris, Rectus 21, Rectus 90 Female G 1/8 Female 21 Threaded 1/8in - Brass Female G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-2030
BrandRS PRO
kr 79,27
Each
Units
CEJN 410, Rectus 27, TST 410 Male G 3/4 Male 27 Threaded 3/4in - Brass, Steel Male G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1724
BrandRS PRO
kr 141,19
Each
Units
PLC 60, Rectus 19 Male - 19 Hose Barb - 10mm Brass Male - 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1819
BrandRS PRO
kr 23,924
Each (In a Pack of 5)
Units
Camozzi, Legris, Rectus 21, Rectus 90 Male G 3/8 Male 21 Threaded 3/8in - Brass Male G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1932
BrandRS PRO
kr 105,55
Each
Units
CEJN 320, JWL 520, JWL 530, Parker PEF, Rectus 25, Rectus 26, TST 026 Male G 1/4 Male 25 Threaded 1/4in - Brass, Steel Male G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1829
BrandRS PRO
kr 67,98
Each
Units
Camozzi, Legris, Rectus 21, Rectus 90 Female G 1/8 Female 21 Threaded 1/8in - Brass Female G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1765
BrandRS PRO
kr 30,496
Each (In a Pack of 5)
Units
PLC 60, Rectus 19 Male G 1/4 Female 19 Threaded 1/4in - Brass Female G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1816
BrandRS PRO
kr 18,032
Each (In a Pack of 5)
Units
Camozzi, Legris, Rectus 21, Rectus 90 Male G 1/4 Male 21 Threaded 1/4in - Brass Male G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1831
BrandRS PRO
kr 79,40
Each
Units
Camozzi, Legris, Rectus 21, Rectus 90 Female G 3/8 Female 21 Threaded 3/8in - Brass Female G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1872
BrandRS PRO
kr 142,01
Each
Units
CEJN 310, Forster, Hansen 3000, Parker PBF 1/4, Rectus 23, TST 024 Atlas Copco QIC 08, US MIL SpeCC 4109 1/4 Male R 3/8 Male 23 Threaded 3/8in - Brass Male R 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1734
BrandRS PRO
kr 32,654
Each (In a Pack of 5)
Units
PLC 60, Rectus 19 Male R 3/8 Male 19 Threaded 3/8in - Brass Male R 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-2011
BrandRS PRO
kr 221,71
Each
Units
CEJN 410, Rectus 27, TST 410 Male - 27 Hose Barb - 19mm Brass Male - 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 187-8789
BrandRS PRO
kr 198,73
1 Bag of 2
Bag(s)
European Male - - Hose Barb - 6mm Brass - - 16 bar - NBR -20°C
RS Stock No. 176-1971
BrandRS PRO
kr 188,713
Each (In a Pack of 10)
Units
- Male - - Hose Barb - 8mm Nickel Plated Brass - - 12 bar - - -20°C