SMC Push-Fit Adapter Fitting: 4 mm OD x 6 mm Pipe Size, Push-to-Connect x Metric
The SMC Push-Fit Adapter Fitting (MPN KQ2H04-M6A) is a push-to-connect x metric fitting in brass, designed for 4 mm OD x 6 mm pipe size. It features a Thread Size A of M6x1.0, enabling secure connections in pneumatic…
SKU 3G-OTH-489357
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Product Description
The SMC Push-Fit Adapter Fitting (MPN KQ2H04-M6A) is a push-to-connect x metric fitting in brass, designed for 4 mm OD x 6 mm pipe size. It features a Thread Size A of M6x1.0, enabling secure connections in pneumatic systems.
Frequently Asked Questions
What is the SMC Push-Fit Adapter Fitting KQ2H04-M6A used for?
The SMC Push-Fit Adapter Fitting KQ2H04-M6A is used in pneumatic systems to connect 4 mm OD tubing to a metric M6x1.0 threaded port. Its brass construction provides durability and corrosion resistance, making it suitable for industrial automation, packaging, and material handling applications.
What are the specifications of the SMC KQ2H04-M6A fitting?
The SMC KQ2H04-M6A is a push-to-connect x metric adapter fitting in brass. It accepts 4 mm OD tubing and has a thread size of M6x1.0. The fitting is designed for secure, leak-free connections in pneumatic systems and is compatible with polybutylene and brass tubing.
Where to buy the SMC KQ2H04-M6A fitting worldwide?
3G Electric supplies the SMC KQ2H04-M6A push-fit adapter fitting worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this brass push-to-connect fitting.
How to install the SMC push-fit adapter fitting?
To install the SMC push-fit adapter fitting, cut the 4 mm OD tubing squarely, deburr the end, and push it fully into the fitting until it stops. Ensure the M6x1.0 threaded end is tightened to the port with appropriate sealant. Always depressurize the system before installation.
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Common applications for SMCSMC 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.









