RS PRO Brass, Steel Pneumatic Quick Connect Coupling Female G Quick Connect Coupling Socket

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£17.84

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£21.41

(inc. VAT)

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  • 140 unit(s) ready to ship
  • Plus 9 unit(s) ready to ship from another location
  • Plus 100 unit(s) shipping from 05 May 2026
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Per unit
1 - 4£17.84
5 - 9£17.11
10 - 24£16.77
25 +£16.37

*price indicative

RS Stock No.:
667-1689
Brand:
RS PRO
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Brand

RS PRO

Thread Standard

G

Product Type

Pneumatic Quick Connect Coupling

Thread Size

1/4 in

Series

17

Sub Type

Quick Connect Coupling Socket

Material

Brass, Steel

Thread Gender

Female

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

100°C

Maximum Operating Pressure

35 bar

Finish

Nickel Plated

Standards/Approvals

Rectus 17, Schrader NW5

COO (Country of Origin):
TR

RS PRO Pneumatic Quick Connect Coupling Brass 1/4 in Threaded


These miniature pattern connectors from the RS PRO range are designed to quickly and easily join up sections of pipe, tube or hose in pressurised gas systems. With their small body dimensions, high flow rate and low-pressure drop, they establish reliable and precise connections.

A versatile choice, these brass pneumatic quick-connect coupling connectors operate effectively in temperatures ranging from -20°C to +100°C and up to 35 bars of pressure. The connector has a nitrile rubber seal that ensures a tight fit to maintain gas pressure, without the need for sealants that can be corrosive or contaminating. Minimal effort is needed to connect and seal pneumatic systems with the 1/4-inch threaded and nickel-plated couplings.

Pneumatic quick-connect coupling connectors are found across industry in pneumatic systems as diverse as robotic assembly lines and dental equipment.

Features and Benefits


• Connection standards of Rectus 17, Schrader NW5

• Female coupling

• R 1/4-inch male threaded connection

• R thread standard (tapered for a tighter seal)

• Maximum operating pressure of 35 bar

• Made of brass with a nickel-plated finish

• Nitrile rubber seal

• Operating temperature range of -20°C to +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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