SMC Structural Steel Pneumatic Quick Connect Coupling, 1/4 in Male R

RS Stock No.:: 721-3852
Mfr. Part No.:: KK130S-02MS
Brand:: SMC

SMC Structural Steel Pneumatic Quick Connect Coupling, 1/4 in Male R

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Subtotal (1 bag of 5 units)*

£46.92

(exc. VAT)

£56.30

(inc. VAT)

FREE delivery for orders over £60.00

Temporarily out of stock

Shipping from 01 October 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Bag(s)	Per Bag	Per unit*
1 - 4	£46.92	£9.384
5 - 9	£43.71	£8.742
10 - 24	£42.32	£8.464
25 +	£41.42	£8.284

*price indicative

RS Stock No.:: 721-3852
Mfr. Part No.:: KK130S-02MS
Brand:: SMC

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SMC
	Thread Standard	R
	Product Type	Pneumatic Quick Connect Coupling
	Thread Size	1/4 in
	Series	KK130
	Material	Structural Steel
	Thread Gender	Male
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	80°C
	Maximum Operating Pressure	1.5 Mpa
	Standards/Approvals	No
	Finish	Zinc Chromated

	Select all
	Brand SMC
	Thread Standard R
	Product Type Pneumatic Quick Connect Coupling
	Thread Size 1/4 in
	Series KK130
	Material Structural Steel
	Thread Gender Male
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 80°C
	Maximum Operating Pressure 1.5 Mpa
	Standards/Approvals No
	Finish Zinc Chromated

Datasheet KK130S-02MS

COO (Country of Origin):: JP

KKA and KK130 Series

S type quick coupler KKA and KK130

Body material - stainless steel

Seal material - Fluoro rubber FKM

Integral check valve as standard

For water or air applications

Operating temp -5 to 100° C

Reduced liquid drip feature when uncoupling

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

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