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SMC KQ2H07-00A PBT Push-to-Connect Tube Fitting, Straight Union, 1/4" Tube OD

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4.3 out of 5 stars 12 customer reviews

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Product Specifications
Part Number KQ2H07-00A
Number of Items 1
Material Type PBT (Polybutylene Terephthalate)
Size 1/4"
Maximum Pressure 145  PSI
LowerTemperature Range 23  Degrees Fahrenheit
Upper Temperature Range 140  Degrees Fahrenheit
System of Measurement Inch
Color White
Manufacturer Series Number KQ2H
Shape Straight Union
Style Name push-to-connect
Specification for this product family (See all  products)
Brand Name SMC Corporation
Connector Type Tube OD
UNSPSC Code 40183100
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Product Features

  • Straight union to connect two tubes
  • Push-to-connect inch tube connections on both ends
  • PBT body for resistance to corrosion
  • Operating pressure range of -14.5 to 145 psi (-100 kPa to 1 MPa)
  • Operating temperature ranges of 23 to 140 degrees F (-5 to 60 degrees C) (ambient) and 32 to 104 degrees F (0 to 40 degrees C) (fluid)

Product Details

PDF [109kb PDF]| DXF [PDF]| DWG [PDF]| IGS [PDF]| STP [PDF]| SLDPRT [PDF]| 3D-PDF [146kb PDF]| 2D-PDF [109kb PDF]
  • Shipping Weight: 0.2 ounces
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B004M8T1J2
  • Item model number: KQ2H07-00A
  • Average Customer Review: 4.3 out of 5 stars  See all reviews (12 customer reviews)

Product Description

This SMC KQ2H straight union is a PBT tube fitting for connecting two tubes. It has push-to-connect inch tube connections on both ends. The body is made of for resistance to corrosion, and the tube seal is made of nitrile butadiene rubber (NBR) for resistance to oils and extreme temperatures. A chuck and collet provide secure retention of tubing, and the release button allows tube removal with little force. The fitting can be used with nylon, soft nylon, polyurethane, fluorinated ethylene propylene (FEP), and perfluoroalkoxy (PFA) tubing. It has an operating pressure range of -14.5 to 145 pounds per square inch (psi) (-100 kPa to 1 MPa), an ambient temperature range of 23 to 140 degrees F (-5 to 60 degrees C), and a fluid temperature range of 32 to 104 degrees F (0 to 40 degrees C). This PBT tube fitting is Restriction of Hazardous Substances (RoHS) compliant, and can be used in a broad range of fluid power applications, including temperature control, compressed air equipment, medical instrumentation, and motor vehicle controls, among others.

Specifications

Compatible tubing materials Nylon, soft nylon, polyurethane, FEP, PFA
Fluid Air or water
Operating pressure range 14.5 to 145 psi (-100 kPa to 1 MPa)
Operating temperature range (ambient) 23 to 140 degrees F (-5 to 60 degrees C)
Operating temperature range (fluid)) 32 to 104 degrees F (0 to 40 degrees C)

Tube fittings are components used for connecting, branching, terminating, and changing the direction of tubing in pneumatic and hydraulic systems. They are made of brass, stainless steel, polybutylene terephthalate (PBT), and other materials that resist corrosion and wear. Tube fittings have various types of connections, including threaded, welded, barbed, and push-to-connect (also called one-touch). Push-to-connect connections do not require tools or sealants. Tube fittings are used in various applications, including machine tools, airplane and truck controls, and automated production lines, among others.

SMC Corporation manufactures actuators, valves, airline equipment, connector fittings, electrical products, vacuum products, dryers, temperature control chillers, and accessories. SMC Corporation of America is headquartered in Noblesville, IN, and meets International Organization for Standardization (ISO) standard 9001:2008.

Customer Reviews

Top Customer Reviews

Number of Items: 1 Verified Purchase
This product is very easy to use. I got some tubing at the same time and a T-connector and in just a few minutes I hooked my ice maker water supply up to our water filter. Just cut the tubing and push the little connectors on and you're done. Super simple and no leaks.
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Number of Items: 1 Verified Purchase
I bought several different fittings for my Reverse Osmosis system from this manufacturer. They are the best of quality and come packaged well. You cant beat the prices for the quality you are getting from these fittings.
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By Chas on February 20, 2014
Number of Items: 1 Verified Purchase
I'm really getting to like these push-on unions - they are quick and work well in the sort of medium duty installations for which they're designed like RO setups - 'nough said ~:0)
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Number of Items: 1 Verified Purchase
When connecting the airlines together this product makes it easy to do. I used it to connect two air lines together for my air bags.
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Number of Items: 1 Verified Purchase
Works great, easy to use, bought a bunch of these quick connects and so far, none of them are leaking.
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By Artem on December 2, 2015
Number of Items: 10 Verified Purchase
These fittings are great. Easy to use and the material is strong and fits perfectly.
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