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Half Union Fitting KQG2H, SUS316 One-Touch Pipe Fitting KQG Series (Part Numbers)

Half Union Fitting KQG2H, SUS316 One-Touch Pipe Fitting KQG Series
  • On Sale Till 31/03/2025
  • Volume Discount

SMC One-Touch fitting.
[Features]
· Compact with reduced weight.
· Non-grease.
· Can be used with steam.
· Metal part: SUS316, Seal part: special FKM.
· Operating fluid temperature: -5 to +150°C
· Conforms to the Food Sanitation Act of Japan. (Part materials conform to the tool and packaging container standards test.)
[Applications]
· Used for piping in one direction from a female thread.

(i)Caution

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

PDF

Half Union Fitting: KQG2H Outline Drawing And Dimensions

Metric size type

  • Applicable tube: metric size
  • Connection thread: M, R, Rc
Half Union Fitting: KQG2H outline drawing (with M5)

Half Union Fitting: KQG2H Outline Drawing (With M5)

Half Union Fitting: KQG2H outline drawing (with R)

Half Union Fitting: KQG2H Outline Drawing (With R)

Applicable tubing outer diameter (mm)Connection thread: R, MModelH
(width across flats)
øDNote 1)LA*MEffective cross-sectional area (mm2) Note 2)Weight (g)
ø3.2M5 × 0.8KQG2H23-M58816.513.51233.3
1/8KQG2H23-01S1015.412.33.45.7
1/4KQG2H23-02S142116.316.9
ø4M5 × 0.8KQG2H04-M5108.717.114.112.645
1/8KQG2H04-01S15.312.25.64.7
1/4KQG2H04-02S1420.916.215.8
ø6M5 × 0.8KQG2H06-M51211.119.116.113.647.7
1/8KQG2H06-01S18.11513.17
1/4KQG2H06-02S1420.816.114.5
3/8KQG2H06-03S172317.927.3
ø81/8KQG2H08-01S1413.424.521.416.126.112.8
1/4KQG2H08-02S22.317.612.9
3/8KQG2H08-03S1723.718.624.7
ø101/8KQG2H10-01S1716.425.522.41726.118.9
1/4KQG2H10-02S27.923.241.521.6
3/8KQG2H10-03S2317.920.6
1/2KQG2H10-04S2228.622.251.1
ø121/4KQG2H12-02S1918.530.525.818.658.327.4
3/8KQG2H12-03S24.719.620.5
1/2KQG2H12-04S2228.722.344.6
ø163/8KQG2H16-03S2424.633.628.520.88146
1/2KQG2H16-04S29.523.111337.4

*Reference dimensions of R thread after installation
Note 1) øD represents maximum diameter.
Note 2) Values are those when using an FEP tube. Only the values of ø16 are those when using a nylon tube.

Inch size type

  • Applicable tube: inch size
  • Connection thread: UNF, NPT
Half Union Fitting: KQG2H outline drawing (with 10-32UNF)

Half Union Fitting: KQG2H outline drawing (with 10-32UNF)

Half Union Fitting: KQG2H outline drawing (with NPT)

Half Union Fitting: KQG2H Outline Drawing (With NPT)

Applicable tube outer diameter (inches)Connection thread: UNF, NPTModelH
(width across flats)
øDNote 1)LA*MEffective cross-sectional area (mm2) Note 2)Weight (g)
ø1/8 "10-32UNFKQG2H01-328816.513.51233.3
1/8KQG2H01-N01S1217.113.93.48.1
1/4KQG2H01-N02S1420.916.516.9
ø5/32 "10-32UNFKQG2H03-32108.717.114.112.645
1/8KQG2H03-N01S121713.85.67.6
1/4KQG2H03-N02S1420.916.516.4
ø1/4 "10-32UNFKQG2H07-321211.2191613.547.5
1/8KQG2H07-N01S2016.813.18.6
1/4KQG2H07-N02S1420.616.214.2
3/8KQG2H07-N03S1923.819.131.4
ø5/16 "1/8KQG2H09-N01S1413.424.22116.126.112.6
1/4KQG2H09-N02S23.118.713.9
3/8KQG2H09-N03S1924.619.928.9
ø3/8 "1/8KQG2H11-N01S17162521.816.626.119.4
1/4KQG2H11-N02S26.321.941.520.3
3/8KQG2H11-N03S1923.618.925.2
1/2KQG2H11-N04S2228.321.951.8
ø1/2 "1/4KQG2H13-N02S2219.330.526.118.558.336.7
3/8KQG2H13-N03S28.423.734.4
1/2KQG2H13-N04S2243.4

*Reference dimensions after screwing in NPT thread.
Note 1) øD is the maximum diameter.
Note 2) Value of FEP tubing.

SUS316 One-Touch Pipe Fitting KQG2 Series Common Specifications (Reference)

Applicable tubing

  • Tube materials: FEP, PFA, nylon, soft nylonNote 1), polyurethane, polyolefin
  • Tube outer diameter (metric size): ø3.2, ø4, ø6, ø8, ø10, ø12, ø16
  • Tube outer diameter (inch size): ø1/8, "ø5/32, "ø1/4, "ø5/16, "ø3/8, "ø1/2 "

Note 1) Cannot be used with water when using soft nylon tube.

Specifications

Usable fluidsAir, water, steamNote 2) Note 3)
Operating pressure rangeNote 4)-100 kPa to 1 MPaNote 5)
Proof pressure3.0 MPa
Ambient temperature and operating fluid temperatureNote 6)-5 to 150°C (no freezing)Note 5)
Type of grease usedNon-Grease Specifications
Seal (thread portion)With sealant

Note 2) Confirm applicable tube separately.
Note 3) Uses special FKM that is resistant to steam.
Note 4) It is not completely airtight, so please avoid use in leak testers, etc., where a vacuum is maintained.
Note 5) Please confirm operating pressure range and operating temperature range.
Note 6) Please equip an inner sleeve for the following conditions. (ø3.2, ø1/8 "are excluded)
· When using with fluids or in environments that have extreme temperature changes.
· When used with high temperatures.

Temperature conditions for equipping inner sleeve

Tube usedTemperature
FEP tube / TH series80°C or more
Super PFA tube / TL series120°C or more

Structural Drawing

SUS316 One-Touch Pipe Fitting KQG2 Series structural drawing

SUS316 One-Touch Pipe Fitting KQG2 Series Structural Drawing

Components

NumberPart nameMaterial
1Release buttonSUS316
2Guide 1SUS316
3Guide 2SUS316
4ChuckSUS316
5SealSpecial FKM (fluorine coating)
6Half union bodySUS316
7Elbow union bodySUS316
8O-ringSpecial FKM (fluorine coated)
9StudSUS316
Part Number
KQG2H01-32
KQG2H01-N01S
KQG2H01-N02S
KQG2H03-32
KQG2H03-N01
KQG2H03-N01S
KQG2H03-N02S
KQG2H04-01
KQG2H04-01S
KQG2H04-02
KQG2H04-02S
KQG2H04-M5
KQG2H06-01
KQG2H06-01S
KQG2H06-02
KQG2H06-02S
KQG2H06-03
KQG2H06-03S
KQG2H06-M5
KQG2H07-32
KQG2H07-N01
KQG2H07-N01S
KQG2H07-N02
KQG2H07-N02S
KQG2H07-N03S
KQG2H08-01
KQG2H08-01S
KQG2H08-02
KQG2H08-02S
KQG2H08-03
KQG2H08-03S
KQG2H09-N01S
KQG2H09-N02
KQG2H09-N02S
KQG2H09-N03S
KQG2H10-01
KQG2H10-01S
KQG2H10-02
KQG2H10-02S
KQG2H10-03
KQG2H10-03S
KQG2H10-04
KQG2H10-04S
KQG2H11-N01S
KQG2H11-N02
KQG2H11-N02S
KQG2H11-N03
KQG2H11-N03S
KQG2H11-N04
KQG2H11-N04S
KQG2H12-02
KQG2H12-02S
KQG2H12-03
KQG2H12-03S
KQG2H12-04
KQG2H12-04S
KQG2H13-N02S
KQG2H13-N03
KQG2H13-N03S
KQG2H13-N04
KQG2H13-N04S
KQG2H16-03
KQG2H16-03S
KQG2H16-04
KQG2H16-04S
KQG2H23-01
KQG2H23-01S
KQG2H23-02
KQG2H23-02S
KQG2H23-M5
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipApplicable Tube O.D.1
(φ)
Types of connection Connection screw Specifications

SGD 21.93

1 Piece(s)Available 32 Day(s) 1/8UNF10-32Without sealing agent

SGD 24.38

1 Piece(s)Available 32 Day(s) 1/8NPT1/8With sealing agent

SGD 25.55

SGD 13.03

1 Piece(s)Available Same day 1/8NPT1/4With sealing agent

SGD 19.83

10 Piece(s)Available 32 Day(s) 5/32UNF10-32Without sealing agent

-

1 Piece(s) Quote 5/32NPT1/8Without sealing agent

SGD 22.28

SGD 11.36

1 Piece(s)Available Same day 5/32NPT1/8With sealing agent

SGD 24.03

1 Piece(s)Available 32 Day(s) 5/32NPT1/4With sealing agent

SGD 17.50

1 Piece(s)Available 32 Day(s) 4R1/8Without sealing agent

SGD 17.50

SGD 8.93

1 Piece(s)Available Same day 4R1/8With sealing agent

-

1 Piece(s) Quote 4R1/4Without sealing agent

SGD 20.77

1 Piece(s)Available 32 Day(s) 4R1/4With sealing agent

SGD 18.43

1 Piece(s)Available 32 Day(s) 4M5×0.8Without sealing agent

SGD 18.43

1 Piece(s)Available 32 Day(s) 6R1/8Without sealing agent

SGD 18.43

SGD 9.40

1 Piece(s)Available Same day 6R1/8With sealing agent

SGD 21.12

1 Piece(s)Available Quote 6R1/4Without sealing agent

SGD 21.12

SGD 10.77

1 Piece(s)Available Same day 6R1/4With sealing agent

-

1 Piece(s) Quote 6R3/8Without sealing agent

SGD 23.10

1 Piece(s)Available 32 Day(s) 6R3/8With sealing agent

SGD 19.25

SGD 9.82

1 Piece(s)Available Same day 6M5×0.8Without sealing agent

SGD 22.87

1 Piece(s)Available 32 Day(s) 1/4UNF10-32Without sealing agent

-

1 Piece(s) Quote 1/4NPT1/8Without sealing agent

SGD 22.28

SGD 13.37

1 Piece(s)Available Same day 1/4NPT1/8With sealing agent

SGD 24.03

10 Piece(s)Available 32 Day(s) 1/4NPT1/4Without sealing agent

SGD 24.03

1 Piece(s)Available 32 Day(s) 1/4NPT1/4With sealing agent

SGD 29.40

1 Piece(s)Available 32 Day(s) 1/4NPT3/8With sealing agent

SGD 23.80

1 Piece(s)Available Quote 8R1/8Without sealing agent

SGD 23.80

SGD 12.14

1 Piece(s)Available Same day 8R1/8With sealing agent

SGD 23.80

1 Piece(s)Available 32 Day(s) 8R1/4Without sealing agent

SGD 23.80

1 Piece(s)Available 32 Day(s) 8R1/4With sealing agent

SGD 26.13

1 Piece(s)Available Quote 8R3/8Without sealing agent

SGD 26.13

1 Piece(s)Available 32 Day(s) 8R3/8With sealing agent

SGD 24.03

10 Piece(s)Available 32 Day(s) 5/16NPT1/8With sealing agent

-

1 Piece(s) Quote 5/16NPT1/4Without sealing agent

SGD 24.03

10 Piece(s)Available 32 Day(s) 5/16NPT1/4With sealing agent

SGD 33.48

1 Piece(s)Available 32 Day(s) 5/16NPT3/8With sealing agent

SGD 29.40

1 Piece(s)Available 32 Day(s) 10R1/8Without sealing agent

SGD 29.40

1 Piece(s)Available 32 Day(s) 10R1/8With sealing agent

SGD 29.40

10 Piece(s)Available 32 Day(s) 10R1/4Without sealing agent

SGD 29.40

SGD 14.99

1 Piece(s)Available Same day 10R1/4With sealing agent

SGD 30.57

1 Piece(s)Available Quote 10R3/8Without sealing agent

SGD 30.57

1 Piece(s)Available 32 Day(s) 10R3/8With sealing agent

SGD 38.03

10 Piece(s)Available 32 Day(s) 10R1/2Without sealing agent

SGD 38.03

1 Piece(s)Available 32 Day(s) 10R1/2With sealing agent

SGD 34.42

10 Piece(s)Available 32 Day(s) 3/8NPT1/8With sealing agent

-

1 Piece(s) Quote 3/8NPT1/4Without sealing agent

SGD 34.42

SGD 17.55

1 Piece(s)Available Same day 3/8NPT1/4With sealing agent

SGD 37.10

1 Piece(s)Available Quote 3/8NPT3/8Without sealing agent

SGD 37.10

SGD 20.78

1 Piece(s)Available Same day 3/8NPT3/8With sealing agent

-

1 Piece(s) Quote 3/8NPT1/2Without sealing agent

SGD 44.80

10 Piece(s)Available 32 Day(s) 3/8NPT1/2With sealing agent

-

1 Piece(s) Quote 12R1/4Without sealing agent

SGD 38.03

1 Piece(s)Available 32 Day(s) 12R1/4With sealing agent

SGD 38.10

1 Piece(s)Available 31 Day(s) 12R3/8Without sealing agent

SGD 38.03

1 Piece(s)Available 32 Day(s) 12R3/8With sealing agent

SGD 40.02

10 Piece(s)Available 32 Day(s) 12R1/2Without sealing agent

SGD 40.02

1 Piece(s)Available 32 Day(s) 12R1/2With sealing agent

SGD 48.65

10 Piece(s)Available 32 Day(s) 1/2NPT1/4With sealing agent

SGD 48.65

1 Piece(s)Available Quote 1/2NPT3/8Without sealing agent

SGD 48.65

10 Piece(s)Available 32 Day(s) 1/2NPT3/8With sealing agent

SGD 48.65

1 Piece(s)Available Quote 1/2NPT1/2Without sealing agent

SGD 48.65

1 Piece(s)Available 32 Day(s) 1/2NPT1/2With sealing agent

-

1 Piece(s) Quote 16R3/8Without sealing agent

SGD 50.75

1 Piece(s)Available 32 Day(s) 16R3/8With sealing agent

-

1 Piece(s) Quote 16R1/2Without sealing agent

SGD 50.75

1 Piece(s)Available 32 Day(s) 16R1/2With sealing agent

-

1 Piece(s) Quote 3.2R1/8Without sealing agent

SGD 22.52

1 Piece(s)Available 32 Day(s) 3.2R1/8With sealing agent

-

1 Piece(s) Quote 3.2R1/4Without sealing agent

SGD 25.55

10 Piece(s)Available 32 Day(s) 3.2R1/4With sealing agent

SGD 19.60

1 Piece(s)Available 32 Day(s) 3.2M5×0.8Without sealing agent

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  1. 1

Basic Information

Types Single-Action / Screw Fitting Type Screw Mount Direction Applicable Fluid Water / Air / Steam
Body Material SUS316 Application Standard/Mini Thread Material SUS316
Packing, Material of O-Ring Special FKM (Fluorine Coating) Screw Mounting, Direction Half Union Operating Temperature(°C) -5::150
Number of Connection Tubes(piece) 1

Tech Support

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