FL146 INTERSTATE PNEUMATICS Lock Hose Fittings

Review INTERSTATE PNEUMATICS Easy Lock Brass Hose Fittings 3/8 Inch

Introducing the Interstate Pneumatics FL146 Lock Hose Fittings, a must-have accessory for your pneumatic tools and systems. These fittings are designed with durability and functionality in mind, ensuring reliable performance in various industrial applications.

The FL146 Lock Hose Fittings are available in a standard size of 3/8 inches and are specifically engineered as lock nuts, ensuring a secure connection between hoses and threads. The locking mechanism prevents hoses from coming loose during operation, reducing the risk of leaks and maintaining consistent airflow.

These fittings are manufactured using high-quality materials, including brass bodies and stainless-steel lock nuts. Brass is known for its excellent corrosion resistance, making these fittings an ideal choice for harsh environments where exposure to moisture and chemicals is common. The stainless-steel lock nuts add an extra layer of durability and strength, ensuring a long service life.

The Interstate Pneumatics FL146 Lock Hose Fittings feature a unique design that allows for easy installation and removal. The lock nuts have a hexagonal shape, enabling users to apply torque evenly using a wrench. Once tightened, the locking mechanism engages, securely locking the hose in place.

These fittings are compatible with most standard pneumatic hoses and are widely used across various industries, including automotive, manufacturing, construction, and metalworking. They are an essential component for maintaining an efficient and productive workflow in your pneumatic system.

In summary, the Interstate Pneumatics FL146 Lock Hose Fittings are robust, reliable, and easy-to-use components designed to securely connect and lock pneumatic hoses. Their corrosion-resistant brass bodies and stainless-steel lock nuts ensure durability, while their hexagonal lock nuts enable easy installation and removal. These fittings are an essential investment for any industrial or professional pneumatic system.

Interstate Pneumatics FL146 lock hose fittings in 3/8 size are commonly used in pneumatic systems for secure and leak-free connections. Here are some pros and cons to consider before making a purchase:

1. Secure Connection: The locking feature of these fittings ensures a secure connection between the hose and the fitting, reducing the risk of leaks.

2. Durability: Interstate Pneumatics is known for manufacturing high-quality products, and these fittings are no exception. They are built to withstand heavy usage and harsh environments.

3. Versatility: These fittings are suitable for a wide range of applications, including industrial, automotive, and construction industries.

4. Easy to Use: The locking mechanism makes it easy to connect and disconnect the hose, saving time and effort.

1. Cost: Compared to other types of fittings, such as push-to-connect or compression fittings, lock hose fittings can be more expensive.

2. Size: These fittings are only available in a 3/8 size, which may not be suitable for all applications.

3. Compatibility: It is essential to ensure that these fittings are compatible with the hoses and equipment in your pneumatic system.

4. Limited Availability: These fittings may not be readily available at local hardware stores and may need to be ordered online or from a specialized supplier.

In conclusion, Interstate Pneumatics FL146 lock hose fittings offer several advantages, including a secure connection, durability, versatility, and ease of use. However, they can be more costly than other types of fittings and may not be suitable for all applications due to their size and limited availability. Ultimately, the decision to purchase these fittings depends on the specific requirements of your pneumatic system and your budget. If you need a reliable and secure fitting for your 3/8 hose, then Interstate Pneumatics FL146 lock hose fittings are an excellent choice.

Details:

Material: brass - excellent strength ductility, corrosion resistance, good bearing properties, low magnetic permeability. Easy-lock fittings are designed for use with hose. Note: easy-lock fittings are designed to be used only with hose or equivalent lock-on type. Threads: 3/8 barb x 1/4 male not end - machined provides seal tight threads.

Max working pressure: 250 psi. Conformance: same, sae, not. The special design of the barb allows it to be secured easy-lock or equivalent hose without using ferrules clamps. Temperature range: -65 f to 250.

Interstate Pneumatics FL146 easy lock brass hose fittings, 3/8 inch,.

specifications pipehosefit:

• brand: Interstate Pneumatics
• mpn: Fl146
• model: Fl-146
• part type: Lock Hose Fitting
• color: Brass
• size: 3 8 Inch
• upc: 791674915300

offer pipehosefit:

• in stock #: 3
• prices: $3.64–$21.99
• item condition: New
• sold #: 6
• started: april 1, 2026
• options: ship-to-home
• availability: in stock

returns pipehosefit:

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

seller pipehosefit:

• # reviews: 542
• rating: 100.0%
• city: denver, colorado

shipping pipehosefit:

• transit: 3-8 days
• service: standard
• class: standard
• type: fixed

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general pipehosefit:

• category: Business & Industrial > Adapters > Pipe Hose Fittings