SMC KQ2 Series Straight Fitting, Push In 4 mm to Push In 2 mm, Tube-to-Tube Connection Style, Series KQ2

SMC

Product Information

Connector B:
Push In 2 mm
Connector A:
Push In 4 mm
Pneumatic Fitting Type:
Straight Fitting
Manufacturer Series:
KQ2
Connection Style:
Tube-to-Tube
RoHs Compliant
Checking for live stock

The SMC KQ2H02‑04A offers a sleek and reliable tube‑to‑tube connection for UK industrial and automation use. Designed to join a 4 mm outer diameter tube to a 2 mm tube, this compact, lightweight polypropylene fitting ensures fast, secure assembly and smooth airflow. With pressure handling from vacuum to 10 bar (proof pressure up to 3 MPa), it is RoHS‑compliant and crafted for clean, efficient pneumatic setups across manufacturing, lab and automation sectors in Britain.

Why Should You Buy the SMC Straight Fitting, Push In 4 mm to Push In 2 mm, Tube-to-Tube Connection?

This fitting from SMC’s trusted KQ2 series stands out thanks to its effortless one‑touch release collar, for easy insertion and removal with minimal force, and a body that can rotate for tight‑spacing installations. Its profile seal ensures reliable performance up to 1 MPa operating pressure, while the material selection promotes durability and clean operation without risk of copper contamination.

Salient Features and Benefits of the Product

  • Secure and quick push‑in connection: 4 mm → 2 mm tubing.
  • Low removal force with release collar, protecting tubing.
  • Wide operating range: from vacuum (−100 kPa) to 10 bar.
  • Compact, rotatable design ideal for confined spaces.
  • Constructed from polypropylene, stainless steel and NBR/O‑ring materials.
  • Fully RoHS‑compliant and copper‑free resin option.

Versatility in Applications

  • Pneumatic control panels in UK factories
  • Laboratory instrumentation and automation setups
  • OEM machinery and packaging equipment
  • Prototype builds requiring mixed‐diameter tubing
  • Clean‐room or chemical environments needing corrosion‑free fittings

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Datasheet - KQ2H02-04A(Technical Reference)

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FAQs

Yes. We ship KQ2H02-04A Internationally to many countries around the world.
Yes. You can also search KQ2H02-04A on website for other similar products.
We accept all major payment methods for all products including ET26058281. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET26058281 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"SMC" products on our website by using Enrgtech's Unique Manufacturing Part Number ET26058281.
You can order SMC brand products with KQ2H02-04A directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Pneumatic Fittings category are shipped in lowest possible time.
You will get a confirmation email regarding your order of SMC KQ2 Series Straight Fitting, Push In 4 mm to Push In 2 mm, Tube-to-Tube Connection Style, Series KQ2. You can also check on our website or by contacting our customer support team for further order details on SMC KQ2 Series Straight Fitting, Push In 4 mm to Push In 2 mm, Tube-to-Tube Connection Style, Series KQ2.