| Items |
 01993154 SMC® 33.5 Millimeter (mm) Overall Length and 0.01 Pound (lb) Weight Push-to-Connect Pneumatic Tube Reducer |
01993152 SMC® 50.5 Millimeter (mm) Overall Length and 0.05 Pound (lb) Weight Push-to-Connect Pneumatic Tube Reducer |
01993126 SMC® 39.5 Millimeter (mm) Overall Length and 0.03 Pound (lb) Weight Push-to-Connect Pneumatic Tube Reducer |
 01993146 SMC® 41 Millimeter (mm) Overall Length and 0.02 Pound (lb) Weight Push-to-Connect Pneumatic Tube Reducer |
01993118 SMC® 34 Millimeter (mm) Overall Length Push-to-Connect Pneumatic Tube Reducer |
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| Description | KQ2R23-04A Fitting, Plug-In Reducer | KQ2R12-16A Fitting, Plug-In Reducer | KQ2R04-10A Fitting, Plug-In Reducer | KQ2R09-13A Fitting, Plug-In Reducer | KQ2R03-05A Fitting, Plug-In Reducer | |||||
| Supplier Name | SMC® | |||||||||
| Manufacturer Part Number | KQ2R23-04A | KQ2R12-16A | KQ2R04-10A | KQ2R09-13A | KQ2R03-05A | |||||
| Body Material | Standard Tubing, No Options | |||||||||
| Burst Pressure | 3 MPa | |||||||||
| Compatible Tube Outer Diameter (Port 1) | 3.2 mm | 12 mm | 4 mm | 5/16 in | 5/32 in | |||||
| Compatible Tube Outer Diameter (Port 2) | 4 mm | 16 mm | 10 mm | 1/2 in | 3/16 in | |||||
| Compatible Tube Outer Diameter | ||||||||||
| Connection 1 Short Name | Push-In | |||||||||
| Connection 2 Short Name | Push-In | |||||||||
| Fitting Connection Type 1 | Female Push-In | |||||||||
| Fitting Connection Type 2 | Male Tube | |||||||||
| Fitting Connection Size 1 | 3.2 mm | 12 mm | 4 mm | 5/16 in | 5/32 in | |||||
| Fitting Connection Size 2 | 4 mm | 16 mm | 10 mm | 1/2 in | 3/16 in | |||||
| Fitting Shape | Straight | |||||||||
| Flow Control Type | None | |||||||||
| Material | ||||||||||
| Maximum Operating Temperature (Water) | +40 ºC | |||||||||
| Maximum Operating Temperature (No Freezing) | +60 ºC | |||||||||
| Minimum Operating Temperature (No Freezing) | -5 ºC | |||||||||
| Minimum Operating Temperature (Water) | 0 ºC | |||||||||
| Number of Ports | 2 | |||||||||
| Operating Pressure Range | -100 kPa to 1 MPa | |||||||||
| Operating Temperature Range (Water) | 0 to 40 ºC | |||||||||
| Operating Temperature Range (No Freezing) | -5 to 60 ºC | |||||||||
| Overall Diameter | 9.6 mm | 20.9 mm | 12.8 mm | 14 mm | 10 mm | |||||
| Overall Length | 33.5 mm | 50.5 mm | 39.5 mm | 41 mm | 34 mm | |||||
| Port Size | ||||||||||
| Seal Material | ||||||||||
| Standards Met | Japanese Industrial Standards (JIS) | Japanese Industrial Standards (JIS) | Japanese Industrial Standards (JIS) | American National Standards Institute (ANSI) American Society of Mechanical Engineers (ASME) B 1.1-1989 Japanese Industrial Standards (JIS) | American National Standards Institute (ANSI) American Society of Mechanical Engineers (ASME) B 1.1-1989 Japanese Industrial Standards (JIS) | |||||
| Series | ||||||||||
| Weight | 0.01 lb | 0.05 lb | 0.03 lb | 0.02 lb | ||||||
| Features & Benefits | Use to change size of One-Touch fittings | Use to change size of One-Touch fittings | ||||||||
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