SMC KK Series

Bulk discount available

Subtotal (1 pack of 5 units)*

£82.31

(exc. VAT)

£98.77

(inc. VAT)

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  • Shipping from 08 December 2025
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Units
Per unit
Per Pack*
5 - 20£16.462£82.31
25 - 45£15.64£78.20
50 - 120£15.146£75.73
125 +£14.816£74.08

*price indicative

RS Stock No.:
851-4550
Mfr. Part No.:
KK4S-06E
Brand:
SMC
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Brand

SMC

Manufacturer Series

KK

Finish

Nickel Plated

Maximum Operating Temperature

+40 (Water) °C, +60 (Ambient) °C

Minimum Operating Temperature

+5 (Water) °C, -5 (Ambient) °C

Maximum Operating Pressure

1.5 (Proof) MPa, 1 MPa

COO (Country of Origin):
JP

KK4 Series



SMC S Couplers


KK Series has a unique connection method. A slim body design and large effective area are achieved with a construction that does not use steel balls and therefore does not restrict the flow path. Blocks are avoided due to no valve spring located within the flow path. This is a lightweight coupler smaller in body size.

Note

Do not use the S couplers with a leak tester or for vacuum retention because they are not guaranteed for zero leakage