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SMC quick-connect fitting.
[Features]
・ Stainless steel specifications that can be used in a corrosion resistant environment
・ SUS303 is used for the metal material part
・ It can be used in CRT lines that dislike copper ions, water cleaning of food equipment that is exposed to water or salt water, and in cleanrooms that dislike dust generation due to discoloration and rust of copper materials
[Applications]
・ Used for resizing quick-connect fitting

Plug-In Reducer: KGR outline drawing
| Applicable tubing Outer diameter (mm) | Applicable fitting Size (ød) | Model | øDNote 1) | L | A | M | Effective cross-sectional areaNote 2) (mm2) | Weight g | |
|---|---|---|---|---|---|---|---|---|---|
| Nylon | Urethane | ||||||||
| 4 | 6 | KGR04-06 | 10.4 | 34.5 | 17.5 | 16 | 5.6 | 4 | 1.8 |
| 8 | KGR04-08 | 36.5 | 18 | 2.0 | |||||
| 10 | KGR04-10 | 12.8 | 39.5 | 18.5 | 3.3 | ||||
| 6 | 4 | KGR06-04 | 12.8 | 37 | 21 | 17 | 4 | 4 | 3 |
| 8 | KGR06-08 | 37 | 18.5 | 13.1 | 10.4 | 2.5 | |||
| 10 | KGR06-10 | 39.5 | 3 | ||||||
| 12 | KGR06-12 | 15.2 | 42 | 20 | 4.7 | ||||
| 8 | 10 | KGR08-10 | 15.2 | 41 | 20 | 18.5 | 26.1 | 18.0 | 4.0 |
| 12 | KGR08-12 | 42 | 4.6 | ||||||
| 10 | 12 | KGR10-12 | 18.5 | 44.5 | 23 | 21 | 41.5 | 32.8 | 33 |
| 16 | KGR10-16 | 20.9 | 50.5 | 25.5 | (29.5) | 42 | |||
| 12 | 16 | KGR12-16 | 20.9 | 50.5 | 25.5 | 22 | 58.3 | (46.1) | 37 |
Note 1) øD 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 |
|---|
| KGR10-12 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Body Material | Packing, Material of O-Ring | Sockets, Reducers | Operating Temperature (°C) | Applicable Tube O.D.1 (φ) | Applicable Fitting Size (mm) | Number of Connection Tubes (piece) | Color | Specifications | Release button color | Custom-made specifications |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 47.70 | 2 Piece(s) | 5 Day(s) or more | [SUS303, SUS304] SUS303+PBT | [Standard (NBR Nitrile Rubber )] NBR | [Others] Others | -5~60 | 10 | 12 | 1 | White | ISO Class:6 | White | N/A |
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| Fitting Type | Socket and reducer | Applicable Fluid | Water / Air | Types | Single Action / Pipe |
|---|---|---|---|---|---|
| Application | Clean circumstance / Foods・Drug-Related |
Please check the type/dimensions/specifications of the part KGR10-12 in the Plug-In Reducer KGR Stainless Steel One-Touch Fitting, KG Series. series.
| Part Number |
|---|
| KGR04-06-X34 |
| KGR04-06-X39 |
| KGR04-06-X94 |
| KGR10-12-X12 |
| KGR10-12-X17 |
| KGR10-12-X34 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Body Material | Packing, Material of O-Ring | Sockets, Reducers | Operating Temperature (°C) | Applicable Tube O.D.1 (φ) | Applicable Fitting Size (mm) | Number of Connection Tubes (piece) | Color | Specifications | Release button color | Custom-made specifications |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 39.51 | 10 Piece(s) | 13 Day(s) or more | [Brass] C3604 | [Fluororubber] Fluorine Rubber | [Others] Connector Socket | -5~60 | - | - | - | - | ISO class: 6 | - | Changed to rubber material | ||
MYR 42.38 | 2 Piece(s) | 13 Day(s) or more | [SUS303, SUS304] SUS303+PBT | [Standard (NBR Nitrile Rubber )] NBR (fluorine coated) | [Others] Others | -5~60 | 4 | 6 | 1 | White | ISO Class:6 | Light Blue | Non-grease specification, rubber material / release bush color change, clean specification (copper-based non-specification, air blow, double packaging, resin body: white) | ||
MYR 36.64 | 10 Piece(s) | 13 Day(s) or more | [Brass] C3604 | [Fluororubber] Special FKM (Fluorine Coating) | [Others] Connector Socket | -5~60 | - | - | - | - | ISO class: 6 | - | - | ||
MYR 54.89 | 2 Piece(s) | 13 Day(s) or more | [SUS303, SUS304] SUS303+PBT | [Standard (NBR Nitrile Rubber )] NBR | [Others] Others | -5~60 | 10 | 12 | 1 | White | ISO Class:6 | White | Lubricant: white petroleum jelly, release bushing color change | ||
- | 2 Piece(s) | Quote | [SUS303, SUS304] SUS303+PBT | [Standard (NBR Nitrile Rubber )] NBR (fluorine coated) | [Others] Others | -5~60 | 10 | 12 | 1 | White | ISO Class:6 | Light Blue | Non-grease specification, rubber material・release push color change | ||
- | 2 Piece(s) | Quote | [SUS303, SUS304] SUS303+PBT | - | [Others] Others | -5~60 | 10 | 12 | 1 | White | ISO Class:6 | White | Changing Rubber material |
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