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SMC Push-Fit Adapter Fitting: 12 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: 12 mm OD x 1/4 in Pipe Size, Push-to-Connect x BSPT

The SMC Push-Fit Adapter Fitting (MPN KQ2H12-02AS) is a push-to-connect x BSPT brass fitting for 12 mm OD tubing with a 1/4" pipe thread. This polybutylene and brass tube fitting enables quick, secure connections in…

SKU 3G-OTH-489153

Brand
SMC
Item
Push-Fit Adapter Fitting: 12 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
KQ2H12-02AS
Type
Push-to-Connect x BSPT, Brass, Brass
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 KQ2H12-02AS) is a push-to-connect x BSPT brass fitting for 12 mm OD tubing with a 1/4" pipe thread. This polybutylene and brass tube fitting enables quick, secure connections in pneumatic systems. 3G Electric interprets your demand and sources this SMC component across 14 industrial departments, with specialist depth in pneumatics and controls.

Frequently Asked Questions

What is the SMC KQ2H12-02AS push-fit adapter fitting used for?

The SMC KQ2H12-02AS is a push-to-connect x BSPT brass fitting used to join 12 mm OD tubing to a 1/4" pipe thread in pneumatic systems. It enables quick, secure connections without tools, ideal for air lines, actuators, and control circuits in industrial automation and manufacturing.

What are the specifications of the SMC KQ2H12-02AS fitting?

The SMC KQ2H12-02AS is a push-to-connect x BSPT adapter fitting made of brass. It accepts 12 mm OD tubing and has a 1/4" thread size A. The manufacturer part number is KQ2H12-02AS, and it is designed for polybutylene and brass tube connections in pneumatic systems.

Where to buy the SMC KQ2H12-02AS fitting worldwide?

3G Electric supplies the SMC KQ2H12-02AS push-fit adapter fitting worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this component for your pneumatic system needs.

How to install the SMC KQ2H12-02AS push-to-connect fitting?

To install the SMC KQ2H12-02AS, cut the 12 mm OD tubing square and deburr the end. Push the tubing fully into the fitting until it clicks. For the BSPT thread, apply thread sealant and tighten to 1/4" pipe size. 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.

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