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. 176-2234
BrandRS PRO
€21.125
Each (In a Pack of 10)
units
- Male - - Hose Barb - 1/2in Nickel Plated Brass - - 12 bar - - -20°C
RS Stock No. 776-8340
BrandRS PRO
€8.92
Each
units
PCL Female Rp 1/4 Female AA Threaded 1/4in - Steel Female Rp 35 bar Zinc Plated - -20°C
RS Stock No. 187-8780
BrandRS PRO
€19.99
1 Bag of 2
Bag(s)
- Male - - Hose Barb - 10mm Brass - - 16 bar - NBR -20°C
RS Stock No. 176-1991
BrandRS PRO
€185.53
1 Pack of 10
Pack(s)
- Male G 3/8 Male - Threaded 3/8in 3/8in Nickel Plated Brass Male BSP 12 bar - - -20°C
RS Stock No. 667-1787
BrandRS PRO
€13.07
Each
units
Rectus 20, Rectus 91, Walther 06-003 Male Metric M7 Male 20 Hose Barb - 3mm Brass Male Metric 35 bar Nickel Plated Nitrile Rubber -20°C
RS Stock No. 187-8860
BrandRS PRO
€14.56
1 Bag of 2
Bag(s)
- Female M5 Male - Threaded M5 - Brass Male BSP 12 bar - NBR -20°C
RS Stock No. 187-8795
BrandRS PRO
€17.02
1 Bag of 2
Bag(s)
- Female G 1/8 Female - Threaded 1/8in - Brass Female BSP 12 bar - NBR -20°C
RS Stock No. 176-1989
BrandRS PRO
€86.51
1 Pack of 10
Pack(s)
- Male G 3/8 Male - Threaded 3/8in 3/8in Nickel Plated Brass Male BSP 12 bar - - -20°C
RS Stock No. 176-1960
BrandRS PRO
€116.44
1 Pack of 10
Pack(s)
- Male G 1/4 Male - Threaded 1/4in 1/4in Nickel Plated Brass Male - 12 bar - - -20°C
RS Stock No. 176-1910
BrandRS PRO
€101.58
1 Pack of 10
Pack(s)
- Female G 1/2 Female - Threaded 1/2in - Nickel Plated Brass Male BSP 12 bar - - -20°C
RS Stock No. 667-1904
BrandRS PRO
€14.82
1 Pack of 5
Pack(s)
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. 187-8799
BrandRS PRO
€17.12
1 Bag of 2
Bag(s)
- Male - - Hose Barb - 8mm Brass - - 12 bar - NBR -20°C
RS Stock No. 667-2042
BrandRS PRO
€18.35
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. 176-1956
BrandRS PRO
€31.67
1 Pack of 10
Pack(s)
- Male - - Hose Barb - 8mm Nickel Plated Brass - - 12 bar - - -20°C
RS Stock No. 187-8769
BrandRS PRO
€14.45
1 Bag of 2
Bag(s)
- Male - - Hose Barb - 6mm Brass - - 12 bar - NBR -20°C
RS Stock No. 187-8835
BrandRS PRO
€27.57
1 Bag of 2
Bag(s)
- Male - - Hose Barb - 10mm Brass - - 15 bar - NBR -15°C
RS Stock No. 287-1882
BrandRS PRO
€11.25
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. 187-8859
BrandRS PRO
€11.69
1 Bag of 2
Bag(s)
- Female G 1/2 Male - Threaded 1/2in - Brass Male BSP 15 bar - NBR -15°C
RS Stock No. 176-1955
BrandRS PRO
€31.16
1 Pack of 10
Pack(s)
- Male - - Hose Barb - 6mm Nickel Plated Brass - - 12 bar - - -20°C
RS Stock No. 187-8834
BrandRS PRO
€27.57
1 Bag of 2
Bag(s)
- Male - - Hose Barb - 8mm Brass - - 15 bar - NBR -15°C
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