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. 667-1807
BrandRS PRO
PHP110.90
Each (In a Pack of 5)
units
Camozzi, Legris, Rectus 21, Rectus 90 Male G 1/8 Male 21 Threaded 1/8in - Brass Male G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1982
BrandRS PRO
PHP460.26
Each
units
CEJN 320, JWL 520, JWL 530, Parker PE, Rectus 25, Rectus 26, TST 025 Female G 1/2 Female 26 Threaded 1/2in - Brass Female G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1976
BrandRS PRO
PHP203.458
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. 667-1910
BrandRS PRO
PHP628.66
Each
units
CEJN 320, JWL 520, JWL 530, Legris, Parker PEF, Rectus 25, Rectus 26, TST 026 Female G 3/8 Female 25 Threaded 3/8in - Steel Female G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1730
BrandRS PRO
PHP106.532
Each (In a Pack of 5)
units
PLC 60, Rectus 19 Male R 1/4 Male 19 Threaded 1/4in - Brass Male R 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1973
BrandRS PRO
PHP142.192
Each (In a Pack of 5)
units
CEJN 320, JWL 520, JWL 530, Legris, Parker PEF, Rectus 25, Rectus 26, TST 026 Female G 3/8 Female 25 Threaded 3/8in - Steel Female G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 287-1860
BrandRS PRO
PHP360.77
Each
units
ISO 6358 Female G 3/8 Female 27 Threaded 3/8in - Steel Female G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-2042
BrandRS PRO
PHP1,240.85
Each
units
CEJN 410, Rectus 27, TST 410 Male G 3/8 Male 27 Threaded 3/8in - Brass Male G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1728
BrandRS PRO
PHP564.21
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. 667-1743
BrandRS PRO
PHP481.30
Each
units
PLC 60, Rectus 19 Male R 1/4 Male 19 Threaded 1/4in - Brass Male R 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1885
BrandRS PRO
PHP640.95
Each
units
CEJN 310, Forster, Hansen 3000, ISO 6150 B, Parker Legris 1/4, Rectus 23, TST 024 Atlas Copco QIC 08, US MIL 4109 1/4 Female G 3/8 Female 23 Threaded 3/8in - Brass Female G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1695
BrandRS PRO
PHP734.08
Each
units
Rectus 17, Schrader NW5 Male R 1/4 Male 17 Threaded 1/4in - Brass, Steel Male R 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 287-1876
BrandRS PRO
PHP374.93
Each
units
ISO 6358 Female G 1/2 Female 27 Threaded 1/2in - Steel Female G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1689
BrandRS PRO
PHP638.85
Each
units
Rectus 17, Schrader NW5 Female G 1/4 Female 17 Threaded 1/4in - Brass Female G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1683
BrandRS PRO
PHP146.764
Each (In a Pack of 5)
units
Rectus 17, Schrader NW5 Female G 1/8 Female 17 Threaded 1/8in - Brass Female G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 667-1835
BrandRS PRO
PHP353.94
Each
units
Camozzi, Legris, Rectus 21, Rectus 90 Male G 1/8 Male 21 Threaded 1/8in - Brass Male G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 776-8352
BrandRS PRO
PHP723.18
Each
units
PCL Female Rp 1/4 Female AC Threaded 1/4in - Steel Female Rp 17 bar Zinc Plated - -20°C
RS Stock No. 667-1904
BrandRS PRO
PHP126.302
Each (In a Pack of 5)
units
CEJN 310, Forster, Hansen 3000, ISO 6150 B, Parker Legris 1/4, Rectus 23, TST 024 Atlas Copco QIC 08, US MIL 4109 1/4 Female G 1/4 Female 23 Threaded 1/8in - Brass Female G 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 287-1882
BrandRS PRO
PHP558.14
Each
units
ISO 6358 Female G 3/4 Female 27 Threaded 3/4in - Brass, Steel Female G 35 bar Nickel Plated Perbunan -20°C
RS Stock No. 667-1692
BrandRS PRO
PHP133.032
Each (In a Pack of 5)
units
Rectus 17, Schrader NW5 Female G 1/4 Female 17 Threaded 1/4in - Brass Female G 35 bar Nickel Plated Nitrile Rubber -20°C
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