KQ2H08-02AS SMC Male Connector One-Touch Pneumatic Fitting 1/4"
The SMC KQ2H08-02AS Push-in fitting is a premium, straight-profile male connector engineered to establish instant, tool-free connections between pneumatic tubing and female pipe threads. Part of the highly regarded KQ2 series, this one-touch push-in fitting accommodates an 8 mm outer diameter tube on one end and features an R 1/4" male taper thread on the opposite side.Outfitted with factory pre-applied thread sealant (S) to drastically reduce assembly time and eliminate liquid or air leaks, its compact engineering allows for seamless deployment in tightly confined industrial environments. Crafted with a heavy-duty brass threaded stud and a lightweight PBT body, it offers outstanding grip retention and smooth disconnection for reliable long-term operations across automation networks.
Feature | Value |
|---|---|
Manufacturer Part Number | KQ2H08-02AS |
Product Series | KQ2 Series (One-Touch Fittings) |
Fitting Function / Type | Male Connector / Straight Union (Half Union) |
Port A (Tube Connection) | Ø 8 mm Push-in One-Touch Connection |
Port B (Threaded Connection) | R 1/4" Taper Male Thread (BSPT) |
Thread Sealant | Yes (Pre-applied Sealant on Threaded Section) |
Release Button Shape | Perfect Circle / Round |
Release Button Color | Light Gray |
Applicable Media / Fluids | Compressed Air / Liquid Water |
Operating Pressure Range | -100 kPa to 1.0 MPa (-1 bar to 10 bar / 145 psi) |
Proof Pressure | 3.0 MPa (30 bar) |
Operating Temperature (Air) | -5 °C to 60 °C (With no freezing) |
Operating Temperature (Water) | 0 °C to 40 °C (With no freezing) |
Body Material | PBT (Polybutylene Terephthalate) / Engineering Resin |
Threaded Stud Material | Brass (With Electroless Nickel Plating) |
Seal & O-Ring Material | NBR (Nitrile Rubber) |
Standards & Compliance | RoHS Compliant |
Product Net Weight | 12.72 g |

Ssaoco Dammam
- Started from: Jul 10, 2025



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