smc_kq2h08_01as

SMC KQ2H08-01AS straight screw-in coupling Ø8-1/8 s

Supplier number: SMC KQ2H08-01AS | EAN
3.09 tax incl.
€2.55 excl. VAT (incl. all environmental contributions)
On order: delivered from 30/09/2026

The minimum purchase order quantity for the product is 10.

  • Delivery by DHL

Reliable pneumatic connection from Smc

Practical benefits
  • Instant push-in tube connection: You can connect an 8 mm pneumatic tube quickly without special tools using the push-in design.
  • Durable solid brass body: The robust brass construction easily withstands standard operating pressures up to 10 bar.
  • Secure tapered male thread: Achieve a leak-free fit on your equipment using the precisely formed 1/8" BSPT external thread.

In a nutshell

The right choise for

With the Smc KQ2H08-01AS straight male connector, you connect pneumatic tubing quickly and reliably. Thanks to the practical push-in system, you can firmly insert an 8 mm air tube without tools, while the release collar ensures smooth tube removal without causing damage. The robust brass body is engineered for a maximum working pressure up to 10 bar, providing long-lasting durability in compressed air systems and industrial automation setups. Featuring a 1/8" bspt male tapered thread, this fitting delivers a secure, leak-free connection to valve manifolds, cylinders, or air distribution blocks.



€3.09
tax incl.

Product information

Key features according to our expert

  • Connection size 1: 8 mm
  • Material (thread): Brass
  • Connection type 1: Push-in
  • Max. working pressure: 10 bar
  • Surface treatment (thread): None
  • Surface treatment (housing): None
  • Application area: Pneumatic
  • Material (sleeve): Brass
  • Material (housing): Brass
  • Thread type: BSPT
  • Connection type 2: External thread
  • Connection size 2: 1/8"

Product description:



KQ2H, One-touch Fitting White Color - Male Connector
  • At SMC we are continuously investing in research and development to refine and improve the performance and functionality of our products as well as develop new innovations to drive energy savings and deliver competitive advantages for our customers. A good example of this is our New KQ2, general purpose fitting, which requires up to 30% less force for inserting and sealing a tube and 20% less resistance for its removal. This makes the fittings even quicker and easier to assemble, leading to reduced labour costs. In addition to the compact and lightweight solutions in the existing range, the new KQ2 Series offers further reduced dimensions for confined spaces providing shorter widths of up to 23% and up to a 24% reduction in height, making the overall fittings 57% lighter than previous models. The KQ2 Series also has two thread material options of Brass and Brass & Nickel plating and two types of seals, featuring a Sealant or Gasket design, allowing for repeatable piping and preventing contamination in the case of the Gasket. Moreover, the KQ2 Series offers several thread types of M, R, NPT, UNF and Uni, as well as a full range of diameters from Ø2mm that can now deliver air saving in low flow applications and up to Ø16mm to improve cycle times in high flow applications.
  • Male Connector.
  • Applicable Tubing O.D.: Ø2, Ø3.2, Ø4, Ø6, Ø8, Ø10, Ø12, Ø16.
  • Applicable Port Size: M3, M5, M6, 1/8, 1/4, 3/8, 1/2.

All Features

Connection size 1
8 mm
Material (thread)
Brass
Connection type 1
Push-in
Max. working pressure
10 bar
Surface treatment (thread)
None
Surface treatment (housing)
None
Application area
Pneumatic
Material (sleeve)
Brass
Material (housing)
Brass
Thread type
BSPT
Connection type 2
External thread
Connection size 2
1/8"
Gate size
R, Rc 1/8
Applicable outer hose diameter
Ø 8
Sealant
S (with thread sealant)
Release button
Round Type
Thread material /surface treatment
A (Brass)
  • Brand SMC
  • EAN
  • Supplier number SMC KQ2H08-01AS

Frequently asked questions about this product

Answered by specialists
What outer tube diameter fits this push-in fitting?
This fitting is designed for pneumatic tubing with an outer diameter of 8 mm.
What thread connection does the SMC KQ2H08-01AS feature?
It features a male 1/8" BSPT tapered thread with pre-applied thread sealant.
What is the maximum operating pressure of this fitting?
The maximum allowable operating pressure is 10 bar (1 MP a).
How do you connect a tube to this fitting?
Simply push the 8 mm tube straight into the push-in port until it locks into place.
Can the tube be easily disconnected?
Yes, press the release collar to pull the tube out smoothly without damaging it.
Questions about this product?

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