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RS PRO Brass Pneumatic Quick Connect Coupling Female G Single Shut-Off

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£10.24

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£12.29

(inc. VAT)

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  • 19 unit(s) ready to ship
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  • Plus 110 unit(s) shipping from 12 May 2026
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Per unit
1 - 4£10.24
5 - 9£9.82
10 - 24£9.60
25 +£9.42

*price indicative

RS Stock No.:
667-1831
Brand:
RS PRO
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Brand

RS PRO

Thread Standard

G

Product Type

Pneumatic Quick Connect Coupling

Thread Size

3/8 in

Series

21

Sub Type

Single Shut-Off

Material

Brass

Thread Gender

Female

Minimum Operating Temperature

-20°C

Maximum Operating Pressure

35 bar

Maximum Operating Temperature

100°C

Standards/Approvals

Camozzi, Legris, Rectus 21, Rectus 90

Finish

Nickel

COO (Country of Origin):
TR

Series 21 Connectors


Series 21 Connectors


Miniature pattern connectors, suitable for many applications including small air tools, dental equipment, robotics and automation. Small body dimensions with high flow rate and low pressure drop. Maximum operating pressure 35 bar and temperature range is -20°C to +100°C. All couplings are of the single shut-off type and all allow one handed operation. Interchangeable with Rectus Series 21.

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