FM65 INTERSTATE PNEUMATICS Barb Npt Male Hose Fitting

Review INTERSTATE PNEUMATICS 4-pack 5/16 Inch Barb 3/8 Npt Male Brass Hose Fitting

Introducing the Interstate Pneumatics FM65 4-pack, a versatile and high-performing solution for your pneumatic applications. This set includes four piece of FM-65 5/16 barb 3/8 NPT male hose fittings, manufactured by Interstate Pneumatics, a trusted name in the industry.

The FM65 hose fittings are designed for use with compressed air systems and are suitable for a wide range of applications, including workshop tools, pneumatic conveyors, and industrial automation. The 5/16 barb connection size offers a secure and reliable seal with standard pneumatic hoses, while the 3/8 NPT threaded connection ensures easy installation and removal.

Each fitting in this 4-pack is constructed from brass, a durable and corrosion-resistant material, ensuring long-lasting performance even in demanding environments. The brass body and stainless steel barbs are resistant to wear and tear, and the threaded connections are designed to withstand repeated use without leaking.

The FM-65 hose fittings also feature a rugged, industrial design that is both functional and aesthetically pleasing. The brass body is finished with a satin chrome plating that not only looks great, but also provides an additional layer of protection against corrosion and wear.

Interstate Pneumatics is known for their commitment to quality and safety, and the FM65 hose fittings are no exception. Each fitting is manufactured to meet or exceed industry standards, and the set includes four piece for added convenience and value.

Whether you're a professional mechanic, an industrial engineer, or a DIY enthusiast, the Interstate Pneumatics FM65 4-pack is an essential addition to your pneumatic tool kit. With their reliable performance, durable construction, and convenient 4-pack packaging, these hose fittings will help ensure that your compressed air systems are running smoothly and efficiently, no matter what challenges you may face.

Interstate Pneumatics FM65 4-pack 5/16 Barb 3/8 NPT Male Hose Fittings (FM-65) are commonly used in pneumatic systems for connecting hoses to various components. Here are some pros and cons of buying this particular product:

1. Durability: Interstate Pneumatics is known for manufacturing high-quality fittings. The FM65 series is made from brass, ensuring strength and longevity.

2. Versatility: These fittings can be used in a variety of applications due to their 5/16 barb and 3/8 NPT male configuration.

3. Leak-free connection: The barb and NPT threads provide a secure and leak-free connection when used with the appropriate hose and sealing material.

4. Easy to install: The male NPT threads can be easily hand-tightened or torqued down using a wrench, making installation quick and straightforward.

5. Affordable: The 4-pack offers a cost-effective solution for replacing multiple fittings in a system or for building a new one.

1. Requires sealing material: To ensure a leak-free connection, these fittings may require the use of an appropriate sealing material such as thread tape or PTFE tape.

2. Not suitable for high-pressure applications: The FM65 series is designed for general-purpose pneumatic applications and should not be used for high-pressure systems.

3. Limited compatibility with certain hoses: These fittings may not be compatible with all types of hoses, so it is essential to ensure that the correct hose is used for each application.

In conclusion, the Interstate Pneumatics FM65 4-pack 5/16 Barb 3/8 NPT Male Hose Fittings offer a reliable, durable, and cost-effective solution for various pneumatic applications. However, they do require the use of sealing material and may not be suitable for high-pressure systems or specific hose types. To ensure the best performance, it is crucial to use the appropriate hose and sealing material for each application.

If you are in need of reliable and durable pneumatic fittings for general-purpose applications, the Interstate Pneumatics FM65 series is an excellent choice. The 4-pack offers a cost-effective solution for replacing multiple fittings or building a new system. Just be sure to select the appropriate hose and sealing material for each application to ensure a leak-free connection.

Details:

Fm65 brass hose barb fitting, connector. Specifications: threads: 5/16 barb x 3/8 npt male end - machined provides seal tight threads. This brass fitting has thicker walls and long length . Conformance: same, sae, npt.

Material: brass - excellent strength ductility, corrosion resistance, good bearing properties, low magnetic permeability. Max working pressure: 250 psi. Items are shipped from Lubbock, TX. This product can be used with PVC, Pu, rubber hose or tubing.

Temperature range: -65 f to 250. To be secured with a hose clamp or crimped ferrule.

specifications pipehosefit:

• brand: Interstate Pneumatics
• mpn: Fm65
• material: Brass
• suitable for: Air Hose, Water Hose, Air Compressor, Air Drill
• type: Air Hose, Brass Barb Fitting
• unit type: Unit
• connection type: Male Thread
• application: Hose Connector
• item weight: 1.10 Oz
• country of origin: China

seller pipehosefit:

• city: lubbock, texas
• # reviews: 4250
• rating: 99.7%

shipping pipehosefit:

• service: usps first class
• carrier: usps
• class: standard
• type: fixed
• transit: 2-6 days

offer pipehosefit:

• started: may 28, 2026
• in stock #: 5
• options: ship-to-home
• sold #: 4
• prices: $8.32–$24.99
• item condition: New
• availability: in stock

returns pipehosefit:

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

general pipehosefit:

• category: Business & Industrial > Power > Compressor Accessories > Air Hoses

payments pipehosefit:

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