RS PRO Brass, Steel Female Pneumatic Quick Connect Coupling, R 3/8 Male Threaded

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£16.15

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£19.38

(inc. VAT)

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  • Plus 80 unit(s) shipping from 27 October 2025
  • Plus 100 unit(s) shipping from 03 November 2025
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5 - 9£15.50
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RS Stock No.:
667-1699
Brand:
RS PRO
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Brand

RS PRO

Threaded Connection

R 3/8 Male

Coupling Gender

Female

Connection Standard

Rectus 17, Schrader NW5

Thread Size

3/8in

Manufacturer Series

17

Connection Type

Threaded

Material

Brass, Steel

Thread Gender

Male

Thread Standard

R

Maximum Operating Pressure

35bar

Finish

Nickel Plated

Minimum Operating Temperature

-20°C

Seal Material

Nitrile Rubber

Maximum Operating Temperature

+100°C

RS PRO Pneumatic Quick Connect Coupling Brass, Steel 3/8 in Threaded


When you need a way to connect pipes, tubes and hoses in a pneumatic system, turn to this pneumatic quick-connect coupling from RS PRO. It lets you make easy and reliable one-handed connections.

With 3/8-inch male threads and a nitrile rubber seal to provide a tight fit, this coupling makes it easy to keep the gas pressure of a system stable. It has a nickel-plated body of brass and steel that's highly durable, even at pressures of up to 35 bar. It's also effective at temperatures ranging from -20°C to +100°C. the connector's small size delivers a high flow rate and low pressure drop for reliable connections. As a safety feature, it has a single shut-off design to ensure that it shuts down automatically in case of a broken connection.

This pneumatic quick-connect coupling is used for applications as diverse as dentistry equipment and small air tools.

Features and Benefits


• Rectus 17 and Schrader NW5 connection standards
• R 3/8-inch male threaded connection
• R thread standard for a tighter seal
• Brass and steel body with a nickel-plated finish
• Nitrile rubber seal
• Maximum operating pressure of 35 bar
• Minimum operating temperature of -20°C
• Maximum operating temperature of +100°C

RS PRO


RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards

they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.

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