We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

SMC Push-Fit Adapter Fitting: 6 mm OD x 1/4 in Pipe Size, Push-to-Connect x BSPT - Polybutylene & Brass Tube Fittings
SMCPolybutylene & Brass Tube Fittings

SMC Push-Fit Adapter Fitting: 6 mm OD x 1/4 in Pipe Size, Push-to-Connect x BSPT

The SMC Push-Fit Adapter Fitting (MPN KQ2S06-02AS) is a push-to-connect x BSPT fitting in brass and white, designed for 6 mm OD tubing with a 1/4" pipe thread. This component enables quick, secure connections in…

SKU 3G-OTH-489471

Also listed as: KQ2S0602AS · KQ2S06 02AS

Brand
SMC
Item
Push-Fit Adapter Fitting: 6 mm OD x 1/4 in Pipe Size, Push-to-Connect x BSPT
Category
Polybutylene & Brass Tube Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SMC
Manufacturer Part Number
KQ2S06-02AS
Type
Push-to-Connect x BSPT, Brass, White
Thread Size A
1/4"

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC Push-Fit Adapter Fitting (MPN KQ2S06-02AS) is a push-to-connect x BSPT fitting in brass and white, designed for 6 mm OD tubing with a 1/4" pipe thread. This component enables quick, secure connections in pneumatic systems, supporting efficient assembly and maintenance across industrial applications.

Frequently Asked Questions

What is the SMC KQ2S06-02AS push-fit adapter used for?

The SMC KQ2S06-02AS push-fit adapter connects 6 mm OD tubing to a 1/4" BSPT threaded port in pneumatic systems. It enables quick, tool-free assembly and disassembly, reducing downtime in industrial automation, packaging, and material handling applications.

What are the specifications of the SMC KQ2S06-02AS fitting?

The SMC KQ2S06-02AS is a push-to-connect x BSPT adapter fitting made of brass with a white finish. It accepts 6 mm OD tubing and has a 1/4" thread size. The manufacturer part number is KQ2S06-02AS, and it is designed for pneumatic systems.

Where to buy the SMC KQ2S06-02AS fitting worldwide?

3G Electric supplies the SMC KQ2S06-02AS push-fit adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this pneumatic fitting.

How to install the SMC push-to-connect fitting?

To install the SMC KQ2S06-02AS, cut the 6 mm OD tubing square, push it firmly into the fitting until it stops, and pull back slightly to lock. For the threaded end, apply PTFE tape to the 1/4" BSPT thread and tighten with a wrench. Ensure no debris enters the system.

Used in

Common applications for SMC
Automotive assembly — SMC ZP3 flat vacuum pads for handling small components in pick-and-place robots
Semiconductor manufacturing — SMC ZM series vacuum generators with needle valves for precise wafer handling
Food packaging — SMC AW-D series filter regulators for clean compressed air in pneumatic actuators
General industrial automation — SMC AS2211F speed control valves for regulating cylinder speeds in conveyor systems
Vacuum conveying — SMC ZH series box-type vacuum generators for material transport in packaging lines
Machine tool coolant systems — SMC ZF series in-line filters to protect vacuum ejectors from debris

SMC Products

3G Electric supplies SMC polybutylene & brass tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from SMC

View all SMC parts
Brass push-to-connect adapter fitting with #10-32 male UNF thread. Connects 1/8 in OD tubing to threaded ports. Used in pneumatic systems for quick, leak-free connections
SMC
Brass push-to-connect adapter fitting with #10-32 male UNF thread. Connects 1/8 in OD tubing to threaded ports. Used in pneumatic systems for quick, leak-free connections
Brass union fitting with push-to-connect ends for joining two 12 mm OD tubes. Enables tool-free, secure connections in pneumatic systems for compressed air or vacuum applications
SMC
Brass union fitting with push-to-connect ends for joining two 12 mm OD tubes. Enables tool-free, secure connections in pneumatic systems for compressed air or vacuum applications
SMC KQ2H07-11A is a push-to-connect x push-to-connect tube fitting made of brass with a white finish. It connects 1/4 in OD tubing to 3/8 in OD tubing. Designed for quick, tool-free installation in pneumatic systems, it is used in industrial automation, air lines, and control circuits
SMC
SMC KQ2H07-11A is a push-to-connect x push-to-connect tube fitting made of brass with a white finish. It connects 1/4 in OD tubing to 3/8 in OD tubing. Designed for quick, tool-free installation in pneumatic systems, it is used in industrial automation, air lines, and control circuits
This SMC push-to-connect elbow fitting connects 5/32 in OD tubing to a 1/8" male NPT port. Made of brass with a white finish, it is used in pneumatic systems for industrial automation, packaging, and material handling applications
SMC
This SMC push-to-connect elbow fitting connects 5/32 in OD tubing to a 1/8" male NPT port. Made of brass with a white finish, it is used in pneumatic systems for industrial automation, packaging, and material handling applications
This tee fitting is used to branch pneumatic or fluid lines, connecting 6 mm OD tubing to a 3/8 in BSPT or NPT threaded port. Constructed from polybutylene and brass, it features push-fit technology for tool-free installation. Suitable for general industrial piping systems requiring a compact branch connection
SMC
This tee fitting is used to branch pneumatic or fluid lines, connecting 6 mm OD tubing to a 3/8 in BSPT or NPT threaded port. Constructed from polybutylene and brass, it features push-fit technology for tool-free installation. Suitable for general industrial piping systems requiring a compact branch connection
This SMC push-fit tee fitting is made of polybutylene terephthalate in white. It connects three tubes with outer diameters of 8 mm, 8 mm, and 6 mm, enabling branching in pneumatic tubing systems. Commonly used in industrial automation and material handling applications
SMC
This SMC push-fit tee fitting is made of polybutylene terephthalate in white. It connects three tubes with outer diameters of 8 mm, 8 mm, and 6 mm, enabling branching in pneumatic tubing systems. Commonly used in industrial automation and material handling applications
Brass push-to-connect adapter with 1/4 in OD tube connection and 1/8 in male BSPT thread. Used in pneumatic systems and fluid handling for quick, tool-free assembly of polybutylene or brass tubing to threaded ports
SMC
Brass push-to-connect adapter with 1/4 in OD tube connection and 1/8 in male BSPT thread. Used in pneumatic systems and fluid handling for quick, tool-free assembly of polybutylene or brass tubing to threaded ports
Brass push-to-connect adapter fitting for joining 6 mm OD and 4 mm OD polybutylene or nylon tubing. Provides secure, leak-free connections without tools in pneumatic control systems and industrial air circuits
SMC
Brass push-to-connect adapter fitting for joining 6 mm OD and 4 mm OD polybutylene or nylon tubing. Provides secure, leak-free connections without tools in pneumatic control systems and industrial air circuits