This Foster Quick Connect Air Hose Coupler features a 1/4" Female NPT, FPT coupler thread and a 1/4" body, making it suitable for heavy-duty applications.
Designed to work seamlessly with 1/4" Body Industrial Interchange Plugs, this coupler is a reliable choice for those seeking top-quality air tools.
With its durable construction and industrial-grade design, this coupler offers a dependa…

The Foster 5 Series Quick Coupler Plug, part number 52-5, is a durable and reliable industrial plug designed for use with air and water hose fittings.
Made of steel, this plug features a 1/2" body and a 3/8" male NPT thread, ensuring a secure connection for your air compressor needs.
With fast shipping available and a generous return policy, this plug offers convenience and peace of mind …

The Foster Manufacturing Co.
6 Series QuickFit Hose Connectors, featuring a 3/4" steel body and female NPT thread, provide reliable connections for air compressors.
Designed for industrial use, these connectors ensure a secure fit for air and water hose fittings. With a quantity of 1 piece per package, these connectors offer durability and ease of use, making them a practical choice for v…

The Foster 6 Series Quick Coupler Plug is a pro-grade industrial plug designed for air and water hose fittings.
Made of durable steel, this plug features a 3/4" body and a 3/4" male NPT thread, ensuring a secure and reliable connection.
Each pack includes 5 pieces, offering value and convenience for your compressor needs. With fast shipping and a satisfaction guarantee, this plug is a rel…

The Foster Quick Coupler Plug for Air and Water Hoses is a heavy-duty industrial plug designed to handle thousands of connections and disconnections without any air leaks.
This coupling is made of high-quality solid steel and has 1/2" male NPT threads. It is capable of withstanding temperatures ranging from -40 to +225F and can handle up to 300 psi.
The product is made in the USA and is r…

This quick coupler plug from the Foster Series is crafted from high-quality metal, ensuring durability and reliability for numerous connections and disconnections.
Designed for industrial use, this plug features 3/8" female NPT threads and is made in the USA. With a heavy-duty construction and a pressure rating of 300 psi, this solid steel plug can withstand a wide temperature range from -40 …

The Foster Quick Connect Plug for Air and Water Hoses is a heavy-duty industrial plug designed to handle thousands of connections and disconnections without any leaking air.
Made in the USA with high-quality solid steel, this quick coupling is capable of handling air temperatures ranging from -40 to +225F and pressures up to 300 psi.
With 3/8" industrial plug and female NPT threads, it is…

The Foster 4 Series Quick Coupler Plug is a high-quality, heavy-duty coupling designed for use with air compressors.
With a solid steel construction and 3/8" male NPT threads, this coupling is built to handle thousands of connections and disconnections without leaking air.
It is rated for air temperatures between -40 to +225F and has a maximum pressure rating of 300 psi. Made in the USA, …

The Foster 4 Series Quick Coupler Plug is a reliable choice for air compressor hoses, boasting a durable construction with solid steel and 1/4" Female NPT Threads.
Designed to withstand a wide temperature range from -40 to +225F, this plug ensures secure connections with a 3/8" Industrial Plug design.
With a maximum pressure rating of 300 psi, this heavy-duty coupler is made in the USA, o…

Crafted with high-quality metal, the Foster 4 Series Quick Coupler Plug boasts durability and reliability, ensuring seamless connections for your air compressor hoses.
Designed to withstand numerous connections and disconnections, this plug guarantees airtight performance, preventing any leakage.
With a solid steel construction and 1/4" Male NPT Threads, this heavy-duty industrial plug ca…