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SMC KQ2S12-03AS Push-to-Connect x BSPT Adapter Fitting - Polybutylene & Brass Tube Fittings
SMCPolybutylene & Brass Tube Fittings

SMC KQ2S12-03AS Push-to-Connect x BSPT Adapter Fitting

The SMC Push-Fit Adapter Fitting (MPN KQ2S12-03AS) is a push-to-connect x BSPT fitting in brass with a white finish, designed for 12 mm OD tubing and a 3/8" pipe thread. This component enables quick, secure…

SKU 3G-OTH-488971

Also listed as: KQ2S1203AS · KQ2S12 03AS

Brand
SMC
Item
KQ2S12-03AS Push-to-Connect x BSPT Adapter Fitting
Part Number
KQ2S12-03AS
Category
Polybutylene & Brass Tube Fittings
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Technical Specifications

SMC
Manufacturer Part Number
KQ2S12-03AS
Type
Push-to-Connect x BSPT, Brass, White
Thread Size A
3/8"

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

Product Description

The SMC Push-Fit Adapter Fitting (MPN KQ2S12-03AS) is a push-to-connect x BSPT fitting in brass with a white finish, designed for 12 mm OD tubing and a 3/8" pipe thread. This component enables quick, secure connections in pneumatic or fluid systems, supporting efficient installation and maintenance across industrial applications.

Frequently Asked Questions

What is the SMC Push-Fit Adapter Fitting KQ2S12-03AS used for?

The SMC Push-Fit Adapter Fitting KQ2S12-03AS connects 12 mm OD tubing to a 3/8" BSPT threaded port in pneumatic or fluid systems. It enables quick, secure push-to-connect installations for industrial automation, material handling, and process control applications where reliable sealing and easy maintenance are required.

What are the specifications of the SMC KQ2S12-03AS fitting?

The SMC KQ2S12-03AS is a push-to-connect x BSPT adapter fitting made of brass with a white finish. It accepts 12 mm OD tubing and has a 3/8" thread size A. This component is designed for pneumatic or fluid systems requiring a secure, leak-resistant connection between tube and threaded port.

Where to buy the SMC KQ2S12-03AS fitting worldwide?

3G Electric supplies the SMC KQ2S12-03AS push-fit adapter fitting to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this SMC pneumatic component.

How to install the SMC push-to-connect fitting KQ2S12-03AS?

To install the SMC KQ2S12-03AS, cut tubing squarely, push it fully into the fitting until it stops, then pull gently to confirm secure engagement. For the BSPT threaded end, apply thread sealant and tighten to the port. Ensure system pressure is off before installation. Always follow manufacturer guidelines for safe operation.

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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