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SMC Pneumatic Fittings Plug KKA4P-02F SUS Female Thread Type KKA Series

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SMC Pneumatic Fittings Plug KKA4P-02F SUS Female Thread Type KKA Series

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Brand Name :	SMC
Model Number :	KKA4P-02F KKA Series
Certification :	CE
Price :	Negotiation
Payment Terms :	T/T, Western Union,Paypal
Supply Ability :	5000 pieces/1Month
Delivery Time :	1-7Work Days After Payment

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Product Details
Company Profile

SMC Pneumatic Fittings Plug KKA4P-02F SUS Female Thread Type KKA Series

KKA Series SS316 (KKA4P-02F) Type Plug (P) Female Thread Type S Coupler

Configured Specifications

Type	Standard	Joint Type	Female Threaded Tapped
Male/Female	Plug	Body Material	SUS304
Seal Material	[NBR] 00011	Applicable Fluid	Water / Air
Operating Environment, Applications	Standard	Operating Temperature Range(°C)	-5～150
Operating Pressure Range(MPa)	0～1	Size of Body	1/4
Pipe Connection Bore Dia.	Rc1/4	With or Without Check Valve	Y

S Coupler KKA Series Stainless Steel Type Plug (P) Female Thread Type Specifications

Without, check valve, plug, female thread type external appearance

JIS symbols for the KKA series

Characteristics of Models With Check Valve on Both Sides

Body Size	Liquid Dripping Amount (cm³ per instance)	Aeration Amount (cm³ per instance)
KKA3	0.02	0.1
KKA4	0.04	0.1
KKA6	0.06	0.2
KKA7	0.14	0.5
KKA8	0.27	0.9
KKA9	0.77	2.7

"Liquid dripping amount" refers to the amount of internal water that is lost when the plug socket is disengaged.
"Aeration amount" refers to the amount of external air that is entrained when the plug and socket are connected.

Working Fluid	Water, air
Operating Pressure Range_*1	KKA3: -100 kPa to 1 MPa KKA4, KKA6, KKA7, KKA8, KKA9: 0 to 1 MPa
Guaranteed Proof Pressure	10 MPa
Ambient Temperature and Working Fluid Temperature Range	-5 to +150℃ (no freezing) *Cannot be used for steam.
Non-greased Specification	Does not use grease. (Rubber and metal sliding parts: fluorine coating)
Material	Metal parts: SUS304; rubber parts: fluoroelastomer (special FKM)

*1: Do not use with a leak tester or for vacuum retention as zero leakage cannot be guaranteed.

Performance

Plug connection method: single-action connection and release
Check valve: check valve built-in to both plug and socket sides, without check valve

*The KKA series cannot be connected to the KK series or the KKH series.

Structural Drawing

Plug structural drawing

KKA series structural drawing

Number	Part Name	Material	Note
1	Plug body	SUS304	Fluorine coating
2	Plug rear body	SUS304	-
3	Plug valve	SUS304	-
4	Valve O-ring	Special FKM	Fluorine coating
5	Plug body O-ring	Special FKM	Fluorine coating
6	Plug valve spring	Equivalent to SUS304	KKA3
6	Plug valve spring	SUS304	KKA4, KKA6, KKA7, KKA8, KKA9

Dimensions: Plug (P)
With Check Valve
With check valve, female thread type dimensional drawing

Body Size	Model	T Connection Port Diameter	H Width Across Flats	L₁	L₂	Minimum Hole Diameter	Effective Cross-sectional Area mm²	Weight g
1/8	KKA3P-01F	Rc 1/8	14	36.0	16.0	5.6	17.4	20.2
	KKA3P-02F	Rc 1/4	17	39.6				31.8
	KKA3P-03F	Rc 3/8	19	40.4				35.8
1/4	KKA4P-02F	Rc 1/4	17	43.4	18.9	6.9	26.4	36.1
	KKA4P-03F	Rc 3/8	19	44.4				40.2
	KKA4P-04F	Rc 1/2	24	48.6				69.7
1/2	KKA6P-03F	Rc 3/8		48.7	20.4	10.0	54.2	84.1
	KKA6P-04F	Rc 1/2		52.9				79.7
	KKA6P-06F	Rc 3/4	30	54.6				123.8
3/4	KKA7P-04F	Rc 1/2	32	67.7	27.6	13.5	99.6	217.1
	KKA7P-06F	Rc 3/4	32	69.4				196.8
	KKA7P-10F	Rc 1	41	72.4				325.9
1	KKA8P-06F	Rc 3/4		82.0	35.6	17.5	168.3	420.5
	KKA8P-10F	Rc 1		85.0				391.3
	KKA8P-12F	Rc1 1/4	50	87.3				552.8
1 1/4	KKA9P-10F	Rc 1	55	107.8	49.1	24.6	332.1	986.9
	KKA9P-12F	Rc1 1/4		110.1				925.6
	KKA9P-14F	Rc1 1/2		110.1				848.2

Services

In addition to technical support, we also offer a range of services to ensure the satisfaction of our customers:

Customized product design and development
Product testing and certification
On-site installation and maintenance services
Product training for your team
Fast and efficient shipping and delivery

Our goal is to provide our customers with a seamless experience from the moment they purchase our pneumatic pipe fittings to the installation and maintenance process. We are dedicated to meeting your needs and exceeding your expectations.

Packing and Shipping:

Package and Shipping

The Pneumatic Pipe Fittings are carefully packaged and shipped to ensure safe delivery to our customers. Each fitting is individually wrapped and then placed in a sturdy, corrugated cardboard box to protect it during transport.

We offer various shipping options to meet our customers' needs. These include standard ground shipping, expedited shipping, and international shipping. Our shipping rates are calculated based on the weight and destination of the package.

For international orders, we take extra care to comply with all necessary customs regulations and ensure timely delivery. We also offer tracking information for all orders so customers can easily follow the progress of their shipment.

At Pneumatic Pipe Fittings, we are committed to providing high-quality products and excellent customer service. We strive to make the packaging and shipping process as smooth and efficient as possible for our valued customers.

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