[Announcement] MISUMI Malaysia website new user interface. Clearer navigation, easy product search and more. Explore now! May contact us at (60) 3 7890 6399 for any inquiries.

How can we improve?

How can we improve?

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

Hex Socket Head Male Connector KGS Stainless Steel One-Touch Fitting, KG Series. (Part Numbers)

SMC One-Touch fitting.
[Features]
· Stainless steel specifications for use in corrosive environments.
· SUS303 is used for metal parts.
· Suitable for use in CRT production lines where contact with copper must be avoided, as well as cleaning of food processing machines where water or salt water splashes.
· Suitable for use inside clean rooms where discoloration of copper materials and dust caused by corrosion must be avoided.
[Applications]
· The internal hex allows thread connection by using an Allen wrench for confined spaces.

(i)Caution

For materials and specification details, please refer to the catalog.
Product images may be representative images. Refer to the catalog for shape details.

Part Number

Configured Part Number is shown.

Product Specifications
Part Numbers
Catalog

Hex Socket Head Male Connector: KGS Outline Drawing And Dimensions

Hex Socket Head Male Connector: KGS outline drawing (M5)

Hex Socket Head Male Connector: KGS outline drawing (R)

Applicable tubing outer diameter (mm)	Connection thread M R	Model	H (width across flats)	øD^Note)	L	*A	M	Effective cross-sectional area (mm²)		Weight g
Applicable tubing outer diameter (mm)	Connection thread M R	Model	H (width across flats)	øD^Note)	L	*A	M	Nylon	Urethane	Weight g
4	M5 × 0.8	KGS04-M5	2.5	8	18.7	15.6	12.7	4	4	2.6
4	1/8	KGS04-01	3	9.8	23	19	16	4.1	3.6	8
6	M5 × 0.8	KGS06-M5	2.5	10	19.5	16.4	13.5	4	4	3.2
	1/8	KGS06-01	4	11.8	24	20	17	10.0	9.9	9
	1/4	KGS06-02	4	13.8	24	18	17	10.7	10.0	15
8	1/8	KGS08-01	5	14	28	24	18.5	17.2	16.2	12
	1/4	KGS08-02	6	14	25.5	19.5		23.3		11
	3/8	KGS08-03	6	17	27.5	21.5		23.3		24
10	1/8	KGS10-01	5	17	30	26	21	17.2	10.0	18
	1/4	KGS10-02	8		27.5	21.5		39.0	26.6	12
	3/8	KGS10-03			27.5	21				19
	1/2	KGS10-04		22	28	20				35
12	1/4	KGS12-02	8	19	33.5	27.5	22	46.0	44.5	23
	3/8	KGS12-03	10	19	29	22.5		60.0		18
	1/2	KGS12-04	10	22	28	20		60.0		30

* Reference dimensions of R thread after installation
Note) øD is the maximum diameter.

One-Touch Fitting Stainless Steel KG Series Common Specifications (Reference)

Structure

KG Series structure

Applicable Tubing

Tube materials	FEP, PFA, nylon, soft nylon^{Note 1)}, polyurethane
Tube outer diameter	ø4, ø6, ø8, ø10, ø12, ø16

Note 1) Soft nylon tubing is not compatible with water.

Specifications

Usable fluids		Air, water^{Note 2)}
Operating pressure range^{Note 3)}		-100 kPa to 1 MPa
Proof pressure		3 MPa
Ambient and fluid temperature		-5 to 60°C, if water is used then 0 to 40°C (no freezing)
Thread	Mounting section	JIS B 0203 (taper thread for piping) JIS B 0205 (metric coarse thread)
Thread	Nut part	JIS B 0205 (metric fine thread)
Thread sealant		With sealant^{Note 4)}Or, without sealants

Note 2) The surge pressure must be under the maximum operating pressure.
Note 3) Do not use the fittings with a leak tester or for vacuum retention because they are not guaranteed for zero leakage.
Note 4) Add the suffix "S" to the part number if w/ seal is desired.

Principle Part Materials

Body	SUS303, PBT
Stud	SUS303 (thread portion)
Chuck	SUS304
Guide	SUS304, SUS303, PBT
Collet, release button	POM
Seal, O-ring	NBR
Gasket	SUS304/NBR

: 30; 60; 90

Part Number
KGS10-02-X39
KGS10-02S
KGS10-02S-X12
KGS10-02S-X17
KGS10-02S-X39
KGS10-02S-X94
KGS10-03
KGS10-03-X12
KGS10-03-X17
KGS10-03-X34
KGS10-03-X94
KGS10-03S
KGS10-03S-X17
KGS10-03S-X94
KGS10-04
KGS10-04-X12
KGS10-04-X17
KGS10-04-X34
KGS10-04S
KGS10-04S-X17
KGS10-04S-X39
KGS12-02
KGS12-02-X12
KGS12-02-X17
KGS12-02-X39
KGS12-02-X94
KGS12-02S
KGS12-02S-X17
KGS12-02S-X39
KGS12-03
KGS12-03-X12
KGS12-03-X17
KGS12-03-X34
KGS12-03S
KGS12-03S-X17
KGS12-04
KGS12-04-X12
KGS12-04-X17
KGS12-04S
KGS12-04S-X17

Standard Unit Price	Minimum order quantity	Days to Ship	Body Material	Thread Material	Packing, Material of O-Ring	Applicable Tube O.D.1 (φ)	Types of connection	Connection screw	Number of Connection Tubes (piece)	Color	Specifications	Release button color	Custom-made specifications	Options
-	2 Piece(s)	Quote	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	10	R	1/4	1	White	ISO Class：6	Light Blue	Non-grease specification, rubber material / release bush color change, steel-based non-specification (with electroless nickel plating) Clean specification (air blow, double packaging)	No sealant
MYR 196.42	2 Piece(s)	14 Day(s) or more	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Standard (NBR Nitrile Rubber )] NBR	-	-	-	-	-	ISO class: 6	-	-	With sealant
MYR 196.05	2 Piece(s)	17 Day(s) or more	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Standard (NBR Nitrile Rubber )] NBR	-	-	-	-	-	ISO class: 6	-	-	With sealant
-	2 Piece(s)	Quote	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	-	-	-	-	-	ISO class: 6	-	-	With sealant
MYR 205.67	2 Piece(s)	17 Day(s) or more	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	-	-	-	-	-	ISO class: 6	-	Lubrication-free specification, rubber material, release button color change, non-steel-based specification (with electroless nickel plating), clean specification (air blow, double packing)	With sealant
MYR 199.98	2 Piece(s)	17 Day(s) or more	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Fluororubber] Special FKM (Fluorine Coating)	-	-	-	-	-	ISO class: 6	-	-	With sealant
MYR 174.84	2 Piece(s)	5 Day(s) or more	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	10	R	3/8	1	White	ISO Class：6	White	N/A	No sealant
MYR 194.91	2 Piece(s)	13 Day(s) or more	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	10	R	3/8	1	White	ISO Class：6	White	Lubricant：white petroleum jelly, release push color changeリリースブッシュ色変更	No sealant
-	2 Piece(s)	Quote	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	10	R	3/8	1	White	ISO Class：6	Light Blue	Non-grease specification, rubber material・release push color change	No sealant
MYR 201.46	2 Piece(s)	13 Day(s) or more	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	-	10	R	3/8	1	White	ISO Class：6	White	Changing Rubber material	No sealant
MYR 199.17	2 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Fluororubber] Special FKM (Fluorine Coating)	-	-	-	-	-	ISO class: 6	-	-	Without sealant
MYR 146.12	2 Piece(s)	21 Day(s)	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Standard (NBR Nitrile Rubber )] NBR	-	-	-	-	-	ISO class: 6	-	-	With sealant
-	2 Piece(s)	Quote	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	-	-	-	-	-	ISO class: 6	-	-	With sealant
MYR 199.98	2 Piece(s)	17 Day(s) or more	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Fluororubber] Special FKM (Fluorine Coating)	-	-	-	-	-	ISO class: 6	-	-	With sealant
MYR 195.47	2 Piece(s)	5 Day(s) or more	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	10	R	1/2	1	White	ISO Class：6	White	N/A	No sealant
MYR 195.47	2 Piece(s)	13 Day(s) or more	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	10	R	1/2	1	White	ISO Class：6	White	Lubricant：white petroleum jelly, release push color changeリリースブッシュ色変更	No sealant
-	2 Piece(s)	Quote	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	10	R	1/2	1	White	ISO Class：6	Light Blue	Non-grease specification, rubber material・release push color change	No sealant
MYR 201.96	2 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Fluororubber] Fluorine Rubber	-	-	-	-	-	ISO class: 6	-	Changed to rubber material	Without sealant
MYR 196.42	2 Piece(s)	14 Day(s) or more	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Standard (NBR Nitrile Rubber )] NBR	-	-	-	-	-	ISO class: 6	-	-	With sealant
-	2 Piece(s)	Quote	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	-	-	-	-	-	ISO class: 6	-	-	With sealant
MYR 205.67	2 Piece(s)	17 Day(s) or more	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	-	-	-	-	-	ISO class: 6	-	Lubrication-free specification, rubber material, release button color change, non-steel-based specification (with electroless nickel plating), clean specification (air blow, double packing)	With sealant
MYR 210.05	2 Piece(s)	5 Day(s) or more	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	12	R	1/4	1	White	ISO Class：6	White	N/A	No sealant
MYR 210.05	2 Piece(s)	13 Day(s) or more	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	12	R	1/4	1	White	ISO Class：6	White	Lubricant：white petroleum jelly, release push color changeリリースブッシュ色変更	No sealant
-	2 Piece(s)	Quote	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	12	R	1/4	1	White	ISO Class：6	Light Blue	Non-grease specification, rubber material・release push color change	No sealant
-	2 Piece(s)	Quote	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	12	R	1/4	1	White	ISO Class：6	Light Blue	Non-grease specification, rubber material / release bush color change, steel-based non-specification (with electroless nickel plating) Clean specification (air blow, double packaging)	No sealant
MYR 215.78	2 Piece(s)	17 Day(s) or more	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Fluororubber] Special FKM (Fluorine Coating)	-	-	-	-	-	ISO class: 6	-	-	Without sealant
MYR 211.48	2 Piece(s)	14 Day(s) or more	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Standard (NBR Nitrile Rubber )] NBR	-	-	-	-	-	ISO class: 6	-	-	With sealant
-	2 Piece(s)	Quote	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	-	-	-	-	-	ISO class: 6	-	-	With sealant
MYR 220.79	2 Piece(s)	17 Day(s) or more	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	-	-	-	-	-	ISO class: 6	-	Lubrication-free specification, rubber material, release button color change, non-steel-based specification (with electroless nickel plating), clean specification (air blow, double packing)	With sealant
MYR 156.27	2 Piece(s)	21 Day(s)	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	12	R	3/8	1	White	ISO Class：6	White	N/A	No sealant
MYR 209.86	2 Piece(s)	13 Day(s) or more	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	12	R	3/8	1	White	ISO Class：6	White	Lubricant：white petroleum jelly, release push color changeリリースブッシュ色変更	No sealant
-	2 Piece(s)	Quote	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	12	R	3/8	1	White	ISO Class：6	Light Blue	Non-grease specification, rubber material・release push color change	No sealant
MYR 216.48	2 Piece(s)	13 Day(s) or more	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	-	12	R	3/8	1	White	ISO Class：6	White	Changing Rubber material	No sealant
MYR 211.48	2 Piece(s)	14 Day(s) or more	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Standard (NBR Nitrile Rubber )] NBR	-	-	-	-	-	ISO class: 6	-	-	With sealant
-	2 Piece(s)	Quote	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	-	-	-	-	-	ISO class: 6	-	-	With sealant
MYR 210.30	2 Piece(s)	10 Day(s) or more	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	12	R	1/2	1	White	ISO Class：6	White	N/A	No sealant
MYR 210.30	2 Piece(s)	13 Day(s) or more	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	12	R	1/2	1	White	ISO Class：6	White	Lubricant：white petroleum jelly, release push color changeリリースブッシュ色変更	No sealant
-	2 Piece(s)	Quote	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	12	R	1/2	1	White	ISO Class：6	Light Blue	Non-grease specification, rubber material・release push color change	No sealant
MYR 211.48	2 Piece(s)	15 Day(s) or more	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Standard (NBR Nitrile Rubber )] NBR	-	-	-	-	-	ISO class: 6	-	-	With sealant
-	2 Piece(s)	Quote	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	-	-	-	-	-	ISO class: 6	-	-	With sealant

Basic Information

Fitting Type	Screw Mount Direction	Applicable Fluid	Water / Air	Screw Mounting, Direction	With hex socket and straight
Types	Single-Action / Screw	Application	Clean circumstance / Foods・Drug-Related	Operating Temperature(°C)	-5::60

Configure

130 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Body Material
- SUS303, SUS304
  - SUS303+PBT
- Brass
  - PBT + Brass
Clear
Thread Material
- SUS303, SUS304
  - SUS303
  - SUS304
Clear
Packing, Material of O-Ring
- Standard (NBR Nitrile Rubber )
  - NBR
  - NBR (fluorine coated)
- Fluororubber
  - Fluorine Rubber
  - Special FKM (Fluorine Coating)
Clear
Applicable Tube O.D.1(φ)
4

6

8

10

12
Clear
Types of connection
- M
- R
Clear
Connection screw
- 1/2
- 1/4
- 1/8
- 3/8
- 5×0.8
Clear
Number of Connection Tubes(piece)
- 1
Clear
Color
- White
Clear
Specifications
- ISO class: 5
- ISO Class：6
- ISO class: 6
Clear
Release button color
- Light Blue
- White
Clear
Custom-made specifications
- Changed to rubber material
- Changing Rubber material
- Lubricant：white petroleum jelly, release push color changeリリースブッシュ色変更
- Lubrication-free specification, rubber material, release button color change, non-steel-based specification (with electroless nickel plating), clean specification (air blow, double packing)
- N/A
- Non-grease specification, rubber material / release bush color change, steel-based non-specification (with electroless nickel plating) Clean specification (air blow, double packaging)
- Non-grease specification, rubber material・release push color change
Clear
Options
- No sealant
- With sealant
- Without sealant
Clear
type
- 10-KGS
- KGS
Clear

Days to Ship

All

3 Day(s) or Less

5 Day(s) or Less

9 Day(s) or Less

10 Day(s) or Less

13 Day(s) or Less

14 Day(s) or Less

15 Day(s) or Less

17 Day(s) or Less

21 Day(s) or Less

43 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Additional Products in this Category

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(60) 3 7890 6399; 9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday); Technical Inquiry

How can we improve?

Hex Socket Head Male Connector KGS Stainless Steel One-Touch Fitting, KG Series. (Part Numbers)

(i)Caution

Hex Socket Head Male Connector: KGS Outline Drawing And Dimensions

One-Touch Fitting Stainless Steel KG Series Common Specifications (Reference)

Structure

Applicable Tubing

Specifications

Principle Part Materials

Basic Information

Configure

Specification/Dimensions

Body Material

Thread Material

Packing, Material of O-Ring

Applicable Tube O.D.1(φ)

Types of connection

Connection screw

Number of Connection Tubes(piece)

Color

Specifications

Release button color

Custom-made specifications

Options

type

Days to Ship

Specify Alterations

Additional Products in this Category

Tech Support

Payment Method

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm