KQ2H04-M5A SMC Pack Push Connect Fittings Od Tube Threads

Review SMC Pack Push To Connect Fittings 4mm Od Tube Threads

Introducing the SMC KQ2H04-M5A 12-pack push connect fittings, designed for use with 4mm outside diameter (OD) tubes and M5x0.8 threads. These fittings offer a convenient and efficient solution for your plumbing needs, eliminating the requirement for the use of additional tools or adhesives during installation.

The push-connect design ensures easy and secure installation, as the tubing is simply pushed into the fitting until it locks into place. The internal O-ring seals the connection, providing a leak-free and reliable seal. These fittings are suitable for use in various applications, including heating, cooling, and compressed air systems.

The SMC KQ2H04-M5A push connect fittings are made from high-quality materials, ensuring durability and resistance to corrosion. The fittings have a compact and streamlined design, which not only allows for easy installation but also saves space in your plumbing system.

Each fitting in the 12-pack comes with a protective cap to keep the connection clean and free from debris until it's ready for use. The caps can be easily removed when you're ready to install the fitting.

These push connect fittings from SMC are compatible with a wide range of tubing materials, including copper, stainless steel, and PVC. They conform to the latest industry standards and regulations, ensuring that they meet the highest quality and safety requirements.

In summary, the SMC KQ2H04-M5A 12-pack push connect fittings are an essential addition to any plumbing project. Their easy installation, durability, and compatibility with various tubing materials make them a reliable and cost-effective solution for your plumbing needs.

Pros and Cons of Buying SMC KQ2H04-M5A 12 Pack Push Connect Fittings with 4mm OD Tube and M5x0.8 Threads

1. **Easy Installation**: These push-connect fittings are designed for easy installation, eliminating the need for threading or soldering. This can save time and labor costs during installation.

2. **Leak-Free Connection**: The push-connect design ensures a secure and leak-free connection. The O-ring seal inside the fitting makes it suitable for various applications, including air, water, and fuel.

3. **Durable Material**: These fittings are made from brass, a durable and corrosion-resistant material. Brass is widely used in plumbing and hydraulic applications due to its strength and longevity.

4. **Versatile**: These fittings can be used with 4mm OD tubes and have M5x0.8 threads, making them suitable for a wide range of applications.

5. **Cost-Effective**: Buying in a pack of 12 can help save money in the long run as it reduces the need to purchase individual fittings.

1. **Limited Size and Thread Variations**: These fittings are available in only one size (4mm OD) and thread type (M5x0.8). If you require different sizes or thread types, you will need to purchase other fittings.

2. **Price**: While the pack of 12 may be cost-effective for larger projects, the individual price per fitting may be higher compared to buying in smaller quantities or purchasing similar fittings with different thread types.

3. **Compatibility**: Ensure these fittings are compatible with your specific application before making a purchase. Incorrect use of these fittings can lead to leaks or other issues.

The SMC KQ2H04-M5A 12 pack push connect fittings with 4mm OD tube and M5x0.8 threads offer several advantages, including easy installation, leak-free connection, durability, versatility, and cost-effectiveness for larger projects. However, they have limitations, such as limited size and thread variations, a potentially higher individual price, and compatibility considerations.

If you have a project requiring a large number of fittings with the specifications mentioned, these SMC push connect fittings could be a good investment due to their cost-effectiveness and ease of installation. However, if you need different sizes or thread types, it may be more cost-effective to purchase those separately. Always ensure the fittings are suitable for your specific application before use.

Details:

New lot of 12 fittings as shown.

specifications pipehosefit:

• brand: Smc
• mpn: Kq2h04-m5a
• part type: Fitting Tube
• end a-to-end b gender: Male-to-female
• material: Brass
• fitting shape: Straight
• end b diameter/tube od: 4mm
• unit quantity: 12
• location: Ft4

shipping pipehosefit:

• class: standard, expedited
• transit: 4-10 days
• type: fixed
• service: usps ground advantage, usps priority mail small flat rate box
• carrier: usps

returns pipehosefit:

• paid by: buyer
• time: 30 days
• policy: returns accepted
• method: money back

payments pipehosefit:

• wallet: apple-pay
• other
• credit card: discover

offer pipehosefit:

• availability: in stock
• in stock #: 5
• options: ship-to-home
• sold #: 15
• started: november 21, 2025
• prices: $12.99–$29.96
• item condition:
  • New
  • New – Open box
  • Used

general pipehosefit:

• category: Business & Industrial > Adapters > Pipe Hose > Push-to-connect Fittings

seller pipehosefit:

• rating: 100.0%
• # reviews: 18684
• city: nashville, tennessee