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SMC KQ2K04-02AS Push-to-Connect x BSPT Elbow Fitting - Polybutylene & Brass Tube Fittings
SMCPolybutylene & Brass Tube Fittings

SMC KQ2K04-02AS Push-to-Connect x BSPT Elbow Fitting

The SMC Push-Fit Elbow Fitting (MPN KQ2K04-02AS) is a push-to-connect x BSPT fitting in brass with a white finish, designed for 4 mm OD tubing and a 1/4" thread size.

SKU 3G-OTH-488964

Also listed as: KQ2K0402AS · KQ2K04 02AS

Brand
SMC
Item
KQ2K04-02AS Push-to-Connect x BSPT Elbow Fitting
Part Number
KQ2K04-02AS
Category
Polybutylene & Brass Tube Fittings
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

SMC
Manufacturer Part Number
KQ2K04-02AS
Type
Push-to-Connect x BSPT, Brass, White
Thread Size A
1/4"

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

Product Description

The SMC Push-Fit Elbow Fitting (MPN KQ2K04-02AS) is a push-to-connect x BSPT fitting in brass with a white finish, designed for 4 mm OD tubing and a 1/4" thread size.

Frequently Asked Questions

What is the SMC Push-Fit Elbow Fitting KQ2K04-02AS used for?

The SMC Push-Fit Elbow Fitting KQ2K04-02AS connects 4 mm OD tubing to a 1/4" BSPT threaded port in pneumatic systems. It is used in industrial automation, packaging, and material handling applications where a compact, leak-free 90° turn is needed. 3G Electric supplies this fitting as part of our pneumatics and controls specialist offering.

What are the specifications of the SMC KQ2K04-02AS fitting?

The SMC KQ2K04-02AS is a push-to-connect x BSPT elbow fitting made of brass with a white finish. It accepts 4 mm OD tubing and has a 1/4" thread size. The manufacturer part number is KQ2K04-02AS. This fitting is designed for reliable, tool-free installation in pneumatic circuits.

Where to buy SMC KQ2K04-02AS fittings worldwide?

3G Electric supplies the SMC KQ2K04-02AS push-fit elbow fitting to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver genuine SMC components across 14 departments, with specialist expertise in pneumatics and controls.

How to install the SMC push-fit elbow fitting KQ2K04-02AS?

To install the SMC KQ2K04-02AS, cut the 4 mm OD tubing square and push it firmly into the fitting until it stops. For the BSPT thread, apply thread sealant and tighten to 1/4" port. Ensure the tubing is fully seated and the collet is engaged. No tools are needed for the push-to-connect side.

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.
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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.

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