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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 for cleaning food processing machines where water or salt water splashes. Also, suitable for use inside clean rooms where discoloration of copper materials and dust caused by corrosion must be avoided.
[Applications]
· Use to branch line in the same direction from female thread and in the 90° direction.

Male Run Tee: KGY outline drawing (M5)

Male Run Tee: KGY outline drawing (R)
| Applicable tubing outer diameter (mm) | Connection thread M R | Model | H (width across flats) | øD1Note 1) | øD2 | L1 | L2 | L3 | *A | M | Note 2)Effective cross-sectional area (mm2) | Weight g | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nylon | Urethane | ||||||||||||
| 4 | M5 × 0.8 | KGY04-M5 | 7 | 9.3 | - | 15.6 | 13.7 | 13.7 | 25.4 | 12.7 | 4.6 | 4.6 | 3.5 |
| 1/8 | KGY04-01 | 10 | 10.4 | 10 | 18 | 21.1 | - | 36 | 16 | 6.4 | 4.4 | 13 | |
| 1/4 | KGY04-02 | 14 | 25.5 | 38 | 19 | ||||||||
| 6 | M5 × 0.8 | KGY06-M5 | 7 | 11.6 | - | 17.1 | 14.7 | 17.1 | 28.7 | 13.5 | 4.6 | 4.6 | 4.3 |
| 1/8 | KGY06-01 | 10 | 12.8 | 10 | 20 | 22.1 | - | 39 | 17 | 13.4 | 10.6 | 12 | |
| 1/4 | KGY06-02 | 14 | 26.5 | 41 | 20 | ||||||||
| 3/8 | KGY06-03 | 17 | 27.9 | 42.5 | 34 | ||||||||
| 8 | 1/8 | KGY08-01 | 12 | 15.2 | 12 | 23 | 23.6 | 43.5 | 17 | 13.4 | 10.6 | 14 | |
| 1/4 | KGY08-02 | 14 | 28 | 45.5 | 18.5 | 25.6 | 17.7 | 22 | |||||
| 3/8 | KGY08-03 | 17 | 29.4 | 47 | 36 | ||||||||
| 10 | 1/8 | KGY10-01 | 17 | 18.5 | 17 | 26.5 | 26.1 | 49.5 | 21 | 40.0 | 28.4 | 31 | |
| 1/4 | KGY10-02 | 29.5 | 50.5 | 29 | |||||||||
| 3/8 | KGY10-03 | 30.9 | 52 | 39 | |||||||||
| 1/2 | KGY10-04 | 22 | 35.1 | 54.5 | 66 | ||||||||
| 12 | 1/4 | KGY12-02 | 17 | 20.9 | 17 | 28.5 | 30.5 | 53.5 | 22 | 57.4 | 45.4 | 31 | |
| 3/8 | KGY12-03 | 31.9 | 55 | 41 | |||||||||
| 1/2 | KGY12-04 | 22 | 36.1 | 57.5 | 68 | ||||||||
| 16 | 3/8 | KGY16-03 | 22 | 26.5 | 20.9 | 34 | 36.9 | 65.5 | 25 | 81 | (81) | 112 | |
| 1/2 | KGY16-04 | 40.1 | 67 | 113 | (113) | 116 | |||||||
* Reference dimensions of R thread after installation
Note 1) øD1 is the maximum diameter.
Note 2) Dimension inside "( )" is for soft nylon

KG Series structure
| Tube materials | FEP, PFA, nylon, soft nylonNote 1), polyurethane |
|---|---|
| Tube outer diameter | ø4, ø6, ø8, ø10, ø12, ø16 |
Note 1) For soft nylon tube, water cannot be used.
| Usable fluids | Air, waterNote 2) | |
|---|---|---|
| Operating pressure rangeNote 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) |
| Nut part | JIS B 0205 (metric fine thread) | |
| Thread sealant | With sealantNote 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.
| Body | SUS303, PBT |
|---|---|
| Stud | SUS303 (thread portion) |
| Chuck | SUS304 |
| Guide | SUS304, SUS303, PBT |
| Collet, release button | POM |
| Seal, O-ring | NBR |
| Gasket | SUS304/NBR |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 110.02 | 2 Piece(s) | 17 Day(s) or more | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | - | - | - | - | - | ISO class: 5 | - | - | With sealant | ||
MYR 118.64 | 2 Piece(s) | 17 Day(s) or more | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | - | - | - | - | - | ISO class: 5 | - | - | With sealant | ||
MYR 120.72 | 2 Piece(s) | 17 Day(s) or more | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | - | - | - | - | - | ISO class: 5 | - | - | With sealant | ||
MYR 124.34 | 2 Piece(s) | 17 Day(s) or more | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | - | - | - | - | - | ISO class: 5 | - | - | With sealant | ||
MYR 129.34 | 2 Piece(s) | 17 Day(s) or more | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | - | - | - | - | - | ISO class: 5 | - | - | With sealant | ||
MYR 130.78 | 2 Piece(s) | 17 Day(s) or more | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | - | - | - | - | - | ISO class: 5 | - | - | With sealant | ||
MYR 130.78 | 2 Piece(s) | 17 Day(s) or more | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | - | - | - | - | - | ISO class: 5 | - | - | With sealant | ||
MYR 135.83 | 2 Piece(s) | 17 Day(s) or more | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | - | - | - | - | - | ISO class: 5 | - | - | With sealant | ||
MYR 173.09 | 2 Piece(s) | 17 Day(s) or more | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | - | - | - | - | - | ISO class: 5 | - | - | With sealant | ||
MYR 173.09 | 2 Piece(s) | 17 Day(s) or more | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | - | - | - | - | - | ISO class: 5 | - | - | With sealant | ||
MYR 173.09 | 2 Piece(s) | 17 Day(s) or more | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | - | - | - | - | - | ISO class: 5 | - | - | With sealant | ||
MYR 178.09 | 2 Piece(s) | 17 Day(s) or more | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | - | - | - | - | - | ISO class: 5 | - | - | With sealant | ||
MYR 188.85 | 2 Piece(s) | 17 Day(s) or more | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | - | - | - | - | - | ISO class: 5 | - | - | With sealant | ||
MYR 188.85 | 2 Piece(s) | 17 Day(s) or more | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | - | - | - | - | - | ISO class: 5 | - | - | With sealant | ||
MYR 188.85 | 2 Piece(s) | 17 Day(s) or more | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | - | - | - | - | - | ISO class: 5 | - | - | With sealant | ||
MYR 221.10 | 2 Piece(s) | 17 Day(s) or more | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | 16 | - | - | - | - | ISO class: 5 | - | - | With sealant | ||
MYR 102.91 | 2 Piece(s) | 13 Day(s) or more | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR | 4 | R | 1/8 | 2 | White | ISO Class:6 | White | N/A | No sealant | ||
MYR 102.91 | 2 Piece(s) | 13 Day(s) or more | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR | 4 | R | 1/8 | 2 | White | ISO Class:6 | White | Lubricant:white petroleum jelly, release push color change | No sealant | ||
- | 2 Piece(s) | Quote | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR (fluorine coated) | 4 | R | 1/8 | 2 | White | ISO Class:6 | Light Blue | Non-grease specification, rubber material・release push color change | No sealant | ||
MYR 107.22 | 2 Piece(s) | 13 Day(s) or more | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Fluororubber] Special FKM (Fluorine Coating) | - | - | - | - | - | ISO class: 6 | - | - | Without sealant | ||
MYR 66.67 | 2 Piece(s) | 21 Day(s) | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | - | - | - | - | - | ISO class: 6 | - | - | With sealant | ||
- | 2 Piece(s) | Quote | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR (fluorine coated) | - | - | - | - | - | ISO class: 6 | - | - | With sealant | ||
MYR 71.52 | 2 Piece(s) | 21 Day(s) | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR | 4 | R | 1/4 | 2 | White | ISO Class:6 | White | N/A | No sealant | ||
MYR 112.46 | 2 Piece(s) | 13 Day(s) or more | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR | 4 | R | 1/4 | 2 | White | ISO Class:6 | White | Lubricant:white petroleum jelly, release push color change | No sealant | ||
- | 2 Piece(s) | Quote | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR (fluorine coated) | 4 | R | 1/4 | 2 | White | ISO Class:6 | Light Blue | Non-grease specification, rubber material・release push color change | No sealant | ||
MYR 72.40 | 2 Piece(s) | 21 Day(s) | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | - | - | - | - | - | ISO class: 6 | - | - | With sealant | ||
- | 2 Piece(s) | Quote | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR (fluorine coated) | - | - | - | - | - | ISO class: 6 | - | - | With sealant | ||
MYR 102.59 | 2 Piece(s) | 10 Day(s) or more | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR | 4 | M | 5×0.8 | 2 | White | ISO Class:6 | White | N/A | No sealant | ||
MYR 102.59 | 2 Piece(s) | 13 Day(s) or more | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR | 4 | M | 5×0.8 | 2 | White | ISO Class:6 | White | Lubricant:white petroleum jelly, release push color change | No sealant | ||
- | 2 Piece(s) | Quote | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR (fluorine coated) | 4 | M | 5×0.8 | 2 | White | ISO Class:6 | Light Blue | Non-grease specification, rubber material・release push color change | No sealant | ||
MYR 112.65 | 2 Piece(s) | 13 Day(s) or more | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Fluororubber] Special FKM (Fluorine Coating) | - | - | - | - | - | ISO class: 6 | - | - | Without sealant | ||
MYR 72.40 | 1 Piece(s) | 21 Day(s) | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR | 6 | R | 1/8 | 2 | White | ISO Class:6 | White | N/A | No sealant | ||
MYR 114.27 | 2 Piece(s) | 13 Day(s) or more | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR | 6 | R | 1/8 | 2 | White | ISO Class:6 | White | Lubricant:white petroleum jelly, release push color change | No sealant | ||
- | 2 Piece(s) | Quote | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR (fluorine coated) | 6 | R | 1/8 | 2 | White | ISO Class:6 | Light Blue | Non-grease specification, rubber material・release push color change | No sealant | ||
MYR 120.09 | 2 Piece(s) | 13 Day(s) or more | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Fluororubber] Fluorine Rubber | - | - | - | - | - | ISO class: 6 | - | Changed to rubber material | Without sealant | ||
MYR 73.28 | 2 Piece(s) | 21 Day(s) | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | - | - | - | - | - | ISO class: 6 | - | - | With sealant | ||
- | 2 Piece(s) | Quote | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR (fluorine coated) | - | - | - | - | - | ISO class: 6 | - | - | With sealant | ||
MYR 117.47 | 2 Piece(s) | 10 Day(s) or more | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR | 6 | R | 1/4 | 2 | White | ISO Class:6 | White | N/A | No sealant | ||
MYR 117.47 | 2 Piece(s) | 13 Day(s) or more | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR | 6 | R | 1/4 | 2 | White | ISO Class:6 | White | Lubricant:white petroleum jelly, release push color change | No sealant | ||
- | 2 Piece(s) | Quote | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR (fluorine coated) | 6 | R | 1/4 | 2 | White | ISO Class:6 | Light Blue | Non-grease specification, rubber material・release push color change | No sealant | ||
MYR 75.93 | 2 Piece(s) | 21 Day(s) | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | - | - | - | - | - | ISO class: 6 | - | - | With sealant | ||
- | 2 Piece(s) | Quote | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR (fluorine coated) | - | - | - | - | - | ISO class: 6 | - | - | With sealant | ||
MYR 125.72 | 2 Piece(s) | 17 Day(s) or more | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Fluororubber] Fluorine Rubber | - | - | - | - | - | ISO class: 6 | - | Changed to rubber material | With sealant | ||
MYR 78.13 | 2 Piece(s) | 21 Day(s) | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR | 6 | R | 3/8 | 2 | White | ISO Class:6 | White | N/A | No sealant | ||
MYR 123.08 | 2 Piece(s) | 13 Day(s) or more | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR | 6 | R | 3/8 | 2 | White | ISO Class:6 | White | Lubricant:white petroleum jelly, release push color change | No sealant | ||
- | 2 Piece(s) | Quote | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR (fluorine coated) | 6 | R | 3/8 | 2 | White | ISO Class:6 | Light Blue | Non-grease specification, rubber material・release push color change | No sealant | ||
MYR 132.21 | 2 Piece(s) | 13 Day(s) or more | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR (fluorine coated) | 6 | R | 3/8 | 2 | 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 78.58 | 2 Piece(s) | 21 Day(s) | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | - | - | - | - | - | ISO class: 6 | - | - | With sealant | ||
- | 2 Piece(s) | Quote | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR (fluorine coated) | - | - | - | - | - | ISO class: 6 | - | - | With sealant | ||
MYR 113.40 | 2 Piece(s) | 13 Day(s) or more | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR | 6 | M | 5×0.8 | 2 | White | ISO Class:6 | White | N/A | No sealant | ||
MYR 113.40 | 2 Piece(s) | 13 Day(s) or more | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR | 6 | M | 5×0.8 | 2 | White | ISO Class:6 | White | Lubricant:white petroleum jelly, release push color change | No sealant | ||
- | 2 Piece(s) | Quote | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR (fluorine coated) | 6 | M | 5×0.8 | 2 | White | ISO Class:6 | Light Blue | Non-grease specification, rubber material・release push color change | No sealant | ||
MYR 79.02 | 2 Piece(s) | 21 Day(s) | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR | 8 | R | 1/8 | 2 | White | ISO Class:6 | White | N/A | No sealant | ||
MYR 123.77 | 2 Piece(s) | 13 Day(s) or more | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR | 8 | R | 1/8 | 2 | White | ISO Class:6 | White | Lubricant:white petroleum jelly, release push color change | No sealant | ||
- | 2 Piece(s) | Quote | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR (fluorine coated) | 8 | R | 1/8 | 2 | White | ISO Class:6 | Light Blue | Non-grease specification, rubber material・release push color change | No sealant | ||
MYR 130.03 | 2 Piece(s) | 13 Day(s) or more | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Fluororubber] Special FKM (Fluorine Coating) | 8 | R | 1/8 | 2 | White | ISO Class:6 | Light Blue | Non-grease specification, rubber material・release push color change | No sealant | ||
MYR 79.90 | 2 Piece(s) | 21 Day(s) | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR | - | - | - | - | - | ISO class: 6 | - | - | With sealant | ||
- | 2 Piece(s) | Quote | [Brass] C3604 | [SUS303, SUS304] SUS304 | [Standard (NBR Nitrile Rubber )] NBR (fluorine coated) | - | - | - | - | - | ISO class: 6 | - | - | With sealant | ||
MYR 79.02 | 2 Piece(s) | 21 Day(s) | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR | 8 | R | 1/4 | 2 | White | ISO Class:6 | White | N/A | No sealant | ||
MYR 124.03 | 2 Piece(s) | 13 Day(s) or more | [SUS303, SUS304] SUS303+PBT | [SUS303, SUS304] SUS303 | [Standard (NBR Nitrile Rubber )] NBR | 8 | R | 1/4 | 2 | White | ISO Class:6 | White | Lubricant:white petroleum jelly, release push color change | No sealant |
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| Fitting Type | Screw Mount Branch | Applicable Fluid | Water / Air | Types | Single-Action / Screw |
|---|---|---|---|---|---|
| Screw Mounting, Multipoint | Service Tee Union | Application | Clean circumstance / Foods・Drug-Related | Operating Temperature(°C) | -5::60 |
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