Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SMC KQ2F06-03A Push-to-Connect x BSPT Brass Tube Fitting, 6 mm OD x 3/8" Thread - Polybutylene & Brass Tube Fittings
SMCPolybutylene & Brass Tube Fittings

SMC KQ2F06-03A Push-to-Connect x BSPT Brass Tube Fitting, 6 mm OD x 3/8" Thread

The SMC Push-Fit Adapter Fitting (MPN KQ2F06-03A) is a push-to-connect x BSPT brass fitting for 6 mm OD tubing with a 3/8" thread size. This polybutylene and brass tube fitting provides a secure, quick-connect…

SKU 3G-OTH-488851

Also listed as: KQ2F0603A · KQ2F06 03A

Brand
SMC
Item
KQ2F06-03A Push-to-Connect x BSPT Brass Tube Fitting, 6 mm OD x 3/8" Thread
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SMC
Manufacturer Part Number
KQ2F06-03A
Type
Push-to-Connect x BSPT, Brass, Brass
Thread Size A
3/8"

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 KQ2F06-03A) is a push-to-connect x BSPT brass fitting for 6 mm OD tubing with a 3/8" thread size. This polybutylene and brass tube fitting provides a secure, quick-connect solution for pneumatic or fluid systems.

Frequently Asked Questions

What is the SMC KQ2F06-03A push-fit adapter fitting used for?

The SMC KQ2F06-03A is a push-to-connect x BSPT brass fitting used to join 6 mm OD tubing to a 3/8" threaded port in pneumatic or fluid systems. It provides a secure, quick-connect solution for industrial air lines, lubrication systems, and control circuits.

What are the specifications of the SMC KQ2F06-03A fitting?

The SMC KQ2F06-03A is a brass push-to-connect x BSPT adapter fitting. It accepts 6 mm OD tubing and has a 3/8" thread size. The body and nut are brass, making it suitable for pneumatic and fluid applications requiring corrosion resistance and reliable sealing.

Where to buy the SMC KQ2F06-03A fitting for worldwide delivery?

3G Electric supplies the SMC KQ2F06-03A push-fit adapter fitting and handles full logistics, customs clearance, and delivery to worldwide destinations. As a global industrial sourcing partner, we provide genuine SMC components for pneumatic systems, ensuring compliance with international shipping requirements.

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

To install the SMC KQ2F06-03A, cut the 6 mm tubing square, push it fully into the fitting until it clicks, and pull gently to confirm secure engagement. For the BSPT thread, apply thread sealant and tighten to the 3/8" port. Ensure the system is depressurized before installation.

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 elbow fitting with two push-to-connect ends for 1/8 in OD and 3/16 in OD tubing. Used in pneumatic systems for connecting polybutylene or brass tubing in air lines, instrumentation, and control circuits
SMC
Brass push-to-connect elbow fitting with two push-to-connect ends for 1/8 in OD and 3/16 in OD tubing. Used in pneumatic systems for connecting polybutylene or brass tubing in air lines, instrumentation, and control circuits
Polybutylene and brass push-fit wye fitting with white body. Three ports: two for 3/8 in OD tubing and one for 1/2 in pipe, plus a 3/8 in pipe size. Used to split or combine pneumatic tubing lines in industrial automation, packaging, and material handling systems
SMC
Polybutylene and brass push-fit wye fitting with white body. Three ports: two for 3/8 in OD tubing and one for 1/2 in pipe, plus a 3/8 in pipe size. Used to split or combine pneumatic tubing lines in industrial automation, packaging, and material handling systems
This SMC push-to-connect elbow fitting connects 10 mm OD tubing to a 1/2" BSPT threaded port. Made of brass with a white finish, it provides a 90° turn for routing air lines in pneumatic systems. Commonly used in industrial automation and packaging equipment
SMC
This SMC push-to-connect elbow fitting connects 10 mm OD tubing to a 1/2" BSPT threaded port. Made of brass with a white finish, it provides a 90° turn for routing air lines in pneumatic systems. Commonly used in industrial automation and packaging equipment
This SMC push-to-connect elbow fitting connects 3/8 in OD polybutylene or brass tubing to a 1/2 in BSPT threaded port. Constructed of brass with a white finish, it provides a leak-free joint in pneumatic or fluid systems for industrial automation and material handling applications
SMC
This SMC push-to-connect elbow fitting connects 3/8 in OD polybutylene or brass tubing to a 1/2 in BSPT threaded port. Constructed of brass with a white finish, it provides a leak-free joint in pneumatic or fluid systems for industrial automation and material handling applications
This SMC push-to-connect x MNPT brass tube fitting in white has a 1/4" thread size. It connects 1/4" OD tubing to 1/4" pipe for tool-free assembly in pneumatic systems. Suitable for air lines, actuators, and control circuits in industrial automation and packaging applications
SMC
This SMC push-to-connect x MNPT brass tube fitting in white has a 1/4" thread size. It connects 1/4" OD tubing to 1/4" pipe for tool-free assembly in pneumatic systems. Suitable for air lines, actuators, and control circuits in industrial automation and packaging applications
This SMC push-to-connect elbow fitting connects 12 mm OD tubing to a 1/2" BSPT threaded port. Made of brass with a white finish, it provides a secure, leak-resistant connection for pneumatic and fluid systems. The push-to-connect design enables quick, tool-free assembly in industrial applications
SMC
This SMC push-to-connect elbow fitting connects 12 mm OD tubing to a 1/2" BSPT threaded port. Made of brass with a white finish, it provides a secure, leak-resistant connection for pneumatic and fluid systems. The push-to-connect design enables quick, tool-free assembly in industrial applications
This push-to-connect elbow fitting connects 8 mm OD tubing to a 3/8" BSPT threaded port. Made of brass with a white finish, it provides a secure, leak-resistant connection in pneumatic systems. The push-to-connect design allows tool-free assembly for quick installation
SMC
This push-to-connect elbow fitting connects 8 mm OD tubing to a 3/8" BSPT threaded port. Made of brass with a white finish, it provides a secure, leak-resistant connection in pneumatic systems. The push-to-connect design allows tool-free assembly for quick installation
This SMC push-fit wye fitting is made of white polybutylene terephthalate and has three ports: two with 6 mm OD and one with 8 mm OD. It is used to split or combine tubing lines in pneumatic systems, enabling flexible routing of compressed air or vacuum circuits in industrial automation and material handling applications
SMC
This SMC push-fit wye fitting is made of white polybutylene terephthalate and has three ports: two with 6 mm OD and one with 8 mm OD. It is used to split or combine tubing lines in pneumatic systems, enabling flexible routing of compressed air or vacuum circuits in industrial automation and material handling applications