One-touch Fittings Series KQ2 - SMC Pneumatics …

1 SymbolNameKQ2 NKQ2 CKQ2 CKQ2 PKQPS ymbol2 NilBodyWhiteBlack Release buttonLight grayBlueProduct s colorAccessoryKQ 2H06 One-touch fittingsNilNoneSWith thread sealantWith thread sealant (Male thread only)HSFVSKLUVFLFVDVTZZFZDZTWVLTYDRXDUDE LEXUTYTXTWM odelM5 x x 4 6 8 10 12 16 4 6 8 10 12 16 Same dia. rodSame dia. tubingPort size/Applicable tubing Available only for white color to OrderThread connectionTubing (Rod) connection(Reducer)Different dia. tubingMale connectorFemale elbowDouble universal male elbow Triple universal male elbowBranch universal male elbowBranch universal female elbowDouble branch universal male elbowTriple branch universal male elbowExtended plug-in elbowExtended male elbowUniversal female elbowHexagon socket head universal male elbowUniversal male elbow45 male elbowBranch union elbowMale branch connectorReducer elbowPlug-in elbowUnion elbowMale elbowFemale connectorHex.

2 Socket head male connectorDifferent diameter straightStraight unionMale branch teeBulkhead connectorBulkhead male elbowBulkhead unionPlug-in reducerDifferent diameter plug-in Y Double plug-in Y Different dia. double union Y Delta branchPlug-in Y Union Y Different dia. union Y Branch Y Delta unionMale delta unionMale run teeDifferent diameter tee Different diameter cross Different diameter cross Cross Union teeNipple Reducer nippleAdaptorTube capColor capPlug (White)Plug (Blue)Use the below part number to order the gasket for M5 and M6 for M5 thread: M-5G2 Gasket for M6 thread: M-6 GNote) Port size with sealant: Only R R R R 18143812R , Rc R , Rc R , Rc R , Rc 181438121814381238 One-touch FittingsSeries KQ2 Applicable Tubing: Metric Size Connection Thread: M, R, RcMade to Order Refer to page 58 for 4.

3 40 PM Page 38 Applicable TubingProduct's ColorSpecificationsPrincipal Parts MaterialChuckSealStudRelease buttonO-ringBodyTubeM, R, RcConnection threadColletGuideTubing materialTubing , PFA, Nylon, Soft nylon (1), Polyurethane , 4, 6, 8, 10, 12, 16 SeriesBodyRelease buttonSeries KQ2 WhiteLight graySeries KQBlackBlueFluidAir/Water (2) 100 kPa to 1 MPa3 MPa 5 to 60 C, Water: 0 to 40 C (No freezing)JIS B0203 (Taper thread for piping)JIS B0205 (Metric coarse thread)Mounting sectionNut sectionWith sealant or noneJIS B0205 (Metric fine thread)Proof pressureAmbient and fluid temperatureThreadSeal on the threadsBodyC3604, PBT, PPC3604 (Thread portion)Stainless steel 304 Stainless steel 304, C3604, PBTPOMNBRStudChuckGuideCollet, Release buttonSeal, O-ringStainless steel 304, KQ2: White bodySeries KQ : Black bodyOne- touch IN/OUT to use in vacuum to 100 kPaSuitable for use with nylon and urethane.

4 Large retaining large retaining force while holding force is increased by the collet. Can be used for a wide range of pressures from a low vacuum up to a pressure of 1 use of a special profile ensures sealing and reduces resistance when the tube is KQ2: Light graySeries KQ : BlueLight force for removalWhen the fitting is removed from the tube, the chuck and collet are released, thus preventing them from biting into the tube excessively. Effective when piping in a confined body and the threaded portion can rotate. (To the degree for positioning) Note 2)The surge pressure must be under the maximum operating pressure.

5 Note 3) Do not use the Fittings with a leak tester or for vacuum retention because they are not guaranteed for zero pressure range (3)Note 1) Soft nylon tubing is not compatible with to Order (Refer to page 58 for details.)39 One-touch fitting Series KQ2K M H KKD MSLQMQRT 4:40 PM Page 39 Hex. socket head male connectorP. 42KQ2 SMale connectorP. 42KQ2 HUniversal male elbowP. 45KQ2V45 male elbowP. 44KQ2 KExtended male elbowP. 50KQ2 WBulkhead unionP. 56KQ2 EBulkhead connectorP. 56KQ2 ENippleP. 57KQ2 NReducer nippleP. 57KQ2 NMale elbowP. 43P. 50P. 51P. 51P. 51P. 49P. 49KQ2 LMale branch teeKQ2 TFemale connectorP. 42KQ2 FUnion elbowP.

6 48KQ2 LUnion teeKQ2 TStraight unionP. 43KQ2 HPlug-in elbowKQ2 LDifferent diameter teeKQ2 TDifferent diameter straightP. 43KQ2 HReducer elbowKQ2 LDifferent diameter teeKQ2TP. 52P. 51 CrossP. 51KQ2 TWDifferent diameter crossKQ2 TXDifferent diameter crossKQ2 TYModelInternal hex. allows thread connection by using an allen wrench for confined to pipe in 45 direction from female thread. Model in-between of male connector and male to connect tubes through a to connect One-touch to pipe in the same direction from female thread. Most general to pipe from male thread such as pressure to connect tubes in the same to connect different sized to four-branch male elbow allows thread connection by using a socket wrench for confined , it is used together with male elbow.

7 Different point is that it is used for with Fittings to avoid from interfering with each other by making the piping to connect male thead and tube through a to connect One-touch Fittings that are different tubing to pipe at right angles to female thread. Most general to connect tubes at right to change by 90 in a tube fetching direction from One-touch to change by 90 in a tube fetching direction from One-touch Fittings and to size to connect tubes with size down in all 90 to branch line from female thread in both 90 to connect tubes in both 90 to connect tubes with size down in both 90 to branch line with size down in both side 90 to branch line with size down in three 4:40 PM Page 40 Triple universal male elbowP.

8 47P. 57P. 57P. 57P. 57KQ2 VTDifferent dia. double union Y P. 55P. 55P. 54KQ2 UDAdaptorKQ2 NDouble universal male elbowP. 46P. 54P. 56KQ2 VDDelta branchKQ2 UDBulkhead male elbowKQ2 LEFemale elbowP. 46P. 53P. 56KQ2 LFDelta unionKQ2 DPlug-in reducerKQ2RP. 53P. 53 Male delta unionKQ2 DBranch Y KQ2 UUniversal female elbowP. 46P. 49P. 55KQ2 VFExtended plug-in elbowKQ2 WPlug-in Y KQ2UP. 44P. 49P. 54KQ2 LUBranch union elbowMale branch connectorKQ2 LUDifferent dia. union Y KQ2 UHexagon socket head universal male elbowP. 45P. 48P. 54KQ2 VSTriple branch universal male elbowKQ2 ZTUnion Y KQ2 UBranch universal female elbowP. 47KQ2 ZFBranch universal male elbowP.

9 47KQ2 ZDifferent diameter plug-in Y KQ2 XTube capKQ2 CDouble branch universal male elbowP. 48KQ2 ZDMale run teeP. 52KQ2 YDouble plug-in Y KQ2 XDColor capKQ2 CPlugKQ2P, KQPHex. on the top allows thread connection by using an allen wrench for confined to branch piping at right angles to female to branch line in the same direction or at the right angles from male or female thread. Multiplex connection to pipe at right angles to male to branch line at right angles to female thread. Two individual parts rotate 360 .Use to three-branch line at right angles from female thread. Three individual parts rotate 360 .Hexagonal head allows thread connection by using a box wrench.

10 Use for branch to branch line in the same direction or at right angles from male or female thread. Multiplex connection to four-branch line at right angles from female thread. Two individual parts rotate 360 .Use to branch line in the same direction from female thread and in 90 to six-branch line at right angles from female thread. Three individual parts rotate 360 .Use to branch line at right the elbow extends over a standard elbow for ease of connection/disconnection of to branch line in 90 direction from female to branch in tripple 90 to four-branch line in the same direction from female to four-branch line in the same direction with size to branch line from One-touch fitting with size to four-branch line from One-touch to branch line in the same to branch line with size down in the same to branch line in the same direction from One-touch to branch line in the same direction from female to change size of One-touch to connect tubes through a panel.