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

The SMC Push-Fit Adapter Fitting (MPN KQ2F04-02A) is a push-to-connect x BSPT fitting in brass with a white finish, designed for 4 mm OD tubing and a 1/4" pipe thread. This component is part of our polybutylene and…

SKU 3G-OTH-489012

Brand
SMC
Item
Push-Fit Adapter Fitting: 4 mm OD x 1/4 in Pipe Size, Push-to-Connect x BSPT
Category
Polybutylene & Brass Tube Fittings
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Technical Specifications

SMC
Manufacturer Part Number
KQ2F04-02A
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 Adapter Fitting (MPN KQ2F04-02A) is a push-to-connect x BSPT fitting in brass with a white finish, designed for 4 mm OD tubing and a 1/4" pipe thread. This component is part of our polybutylene and brass tube fittings category, available through 3G Electric's global industrial supply network.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SMC KQ2F04-02A push-fit adapter fitting used for?

The SMC KQ2F04-02A is a push-to-connect x BSPT adapter fitting used to join 4 mm OD tubing to a 1/4" BSPT threaded port in pneumatic systems. It is commonly applied in automation, packaging, and material handling equipment where reliable, leak-free connections are required.

What are the specifications of the SMC KQ2F04-02A fitting?

The SMC KQ2F04-02A is a push-to-connect x BSPT adapter fitting with a 4 mm OD tube connection and a 1/4" BSPT male thread. It is made of brass with a white finish. The manufacturer part number is KQ2F04-02A.

Where to buy the SMC KQ2F04-02A fitting worldwide?

3G Electric supplies the SMC KQ2F04-02A push-fit adapter fitting to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this pneumatic component.

How to install the SMC KQ2F04-02A push-to-connect fitting?

To install the SMC KQ2F04-02A, cut the 4 mm OD tubing square and push it firmly into the fitting until it stops. For the BSPT end, apply thread sealant and tighten to the 1/4" port. Ensure the tubing is fully seated and the collet is not damaged before pressurizing.

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.

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