EXW Singapore — collect or forward from our Singapore office.

3G Electric
SMC KQ2F03-35A Push-to-Connect x FNPT Tube Fitting, Brass, White, 1/4" Thread - Polybutylene & Brass Tube Fittings
SMCPolybutylene & Brass Tube Fittings

SMC KQ2F03-35A Push-to-Connect x FNPT Tube Fitting, Brass, White, 1/4" Thread

The SMC Push-Fit Adapter Fitting (MPN KQ2F03-35A) is a push-to-connect x FNPT brass tube fitting in white, designed for 5/32 in OD tubing and a 1/4" pipe size. It connects pneumatic tubing to female NPT ports, with a…

SKU 3G-OTH-489136

Also listed as: KQ2F0335A · KQ2F03 35A

Brand
SMC
Item
KQ2F03-35A Push-to-Connect x FNPT Tube Fitting, Brass, White, 1/4" Thread
Part Number
KQ2F03-35A
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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SMC
Manufacturer Part Number
KQ2F03-35A
Type
Push-to-Connect x FNPT, 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 KQ2F03-35A) is a push-to-connect x FNPT brass tube fitting in white, designed for 5/32 in OD tubing and a 1/4" pipe size. It connects pneumatic tubing to female NPT ports, with a 1/4" thread size A, enabling quick, tool-free installation in industrial fluid power systems.

Frequently Asked Questions

What is the SMC Push-Fit Adapter Fitting KQ2F03-35A used for?

The SMC Push-Fit Adapter Fitting KQ2F03-35A connects 5/32 in OD pneumatic tubing to a 1/4" female NPT port. It enables quick, tool-free installation in industrial fluid power systems, such as air lines on automated machinery, packaging equipment, and assembly stations.

What are the specifications of the SMC KQ2F03-35A?

The SMC KQ2F03-35A is a push-to-connect x FNPT brass tube fitting in white. It accepts 5/32 in OD tubing and has a 1/4" thread size A. The manufacturer part number is KQ2F03-35A, and it is designed for pneumatic applications requiring a secure, leak-resistant connection.

Where to buy the SMC KQ2F03-35A worldwide?

3G Electric supplies the SMC KQ2F03-35A push-fit adapter fitting to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this pneumatic fitting for your industrial fluid power system.

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

To install the SMC KQ2F03-35A, cut the 5/32 in OD tubing square and deburr the end. Push the tubing fully into the fitting until it clicks. For the FNPT end, apply thread sealant to the 1/4" male thread and tighten into the port. No tools are needed for the tubing connection.

Used in

Common applications for SMC
Automotive assembly lines — SMC V100 Series solenoid valves control clamping and positioning actuators.
Food and beverage packaging — SMC SY Series valves manage air flow in filling and sealing stations.
Material handling systems — SMC D-M9B auto switches detect cylinder positions on conveyor diverters.
Compressed air treatment — SMC coalescing filter elements remove oil aerosols in pneumatic supply lines.
Robotic end-effectors — SMC SV Series valves provide multi-position control for gripper actuation.
Pharmaceutical manufacturing — SMC particulate filter elements protect sensitive pneumatic equipment from solid contaminants.
Not sure this is the right part? Photo-identify it→

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 →
This SMC push-fit tee fitting connects three 1/2 in OD tubes or pipes, enabling branch connections in pneumatic systems. Constructed from polybutylene and brass with a white body, it provides leak-free installation without tools. Suitable for industrial automation, packaging, and material handling applications
SMC
This SMC push-fit tee fitting connects three 1/2 in OD tubes or pipes, enabling branch connections in pneumatic systems. Constructed from polybutylene and brass with a white body, it provides leak-free installation without tools. Suitable for industrial automation, packaging, and material handling applications
Brass push-to-connect x push-to-connect adapter fitting for connecting 1/8 in OD and 1/4 in OD tubing. Used in pneumatic systems for quick, secure connections in industrial automation and material handling applications
SMC
Brass push-to-connect x push-to-connect adapter fitting for connecting 1/8 in OD and 1/4 in OD tubing. Used in pneumatic systems for quick, secure connections in industrial automation and material handling applications
Brass push-to-connect adapter fitting with one end for 1/8 in OD tubing and the other for 3/16 in OD tubing. Used in pneumatic systems for connecting or adapting tube sizes in compressed air lines, instrumentation, and control circuits
SMC
Brass push-to-connect adapter fitting with one end for 1/8 in OD tubing and the other for 3/16 in OD tubing. Used in pneumatic systems for connecting or adapting tube sizes in compressed air lines, instrumentation, and control circuits
This push-fit tee fitting connects three 6 mm OD tubes in a T-configuration without tools. Made of white polybutylene terephthalate, it is used for branching pneumatic lines in compressed air systems
SMC
This push-fit tee fitting connects three 6 mm OD tubes in a T-configuration without tools. Made of white polybutylene terephthalate, it is used for branching pneumatic lines in compressed air systems
Polybutylene and brass push-fit wye fitting with a white body. Pipe size is 3/8 in. Used to split or combine tubing lines in pneumatic systems, enabling flexible routing in confined spaces
SMC
Polybutylene and brass push-fit wye fitting with a white body. Pipe size is 3/8 in. Used to split or combine tubing lines in pneumatic systems, enabling flexible routing in confined spaces
This push-fit tee fitting is made of polybutylene terephthalate in white. It has three ports, each sized for 1/4 in OD tubing. Used to branch pneumatic tubing lines in compressed air circuits, allowing quick, tool-free connections
SMC
This push-fit tee fitting is made of polybutylene terephthalate in white. It has three ports, each sized for 1/4 in OD tubing. Used to branch pneumatic tubing lines in compressed air circuits, allowing quick, tool-free connections
Brass push-to-connect adapter fitting with 1/4" male NPT threads, designed for 1/4" OD tubing. Used in pneumatic and fluid handling systems for tool-free, leak-free connections
SMC
Brass push-to-connect adapter fitting with 1/4" male NPT threads, designed for 1/4" OD tubing. Used in pneumatic and fluid handling systems for tool-free, leak-free connections
This SMC push-fit tee fitting is made of polybutylene terephthalate and features three tube connections: two 3/16 in OD ports and one 1/4 in OD port. It is used in pneumatic systems to branch or combine tubing lines, enabling flexible routing of compressed air
SMC
This SMC push-fit tee fitting is made of polybutylene terephthalate and features three tube connections: two 3/16 in OD ports and one 1/4 in OD port. It is used in pneumatic systems to branch or combine tubing lines, enabling flexible routing of compressed air

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first