Better connections, no compromise.
Best Deals
Fast Shipping
Pro-Grade
Foster 4 Series Quick Coupler Plug 3/8 Body 3/8 NPT Air and Water Hose Fittings

These are the best quick couplings on the market. High-quality metal. These couplings are designed to handle 1,000's of connections and disconnections. So you will have no leaking air. Made in the USA. We have these in stock and ready to ship.

 

  • 3/8" Industrial Plugs
  • 3/8" Male NPT Threads
  • ​​​​​​​Solid Steel
  • Heavy-Duty
  • Air: -40 to +225F
  • 300 psi
  • Made-in-the-USA
  • 5 pcs
Payment
Shipping
Returns



We accept PayPal payments


Please pay as soon as possible​​​​​​​ after purchase, as that will allow us to ship your item to you sooner!



We have Same day shipping on most orders placed before 1:30 pm Central time [Mon-Friday].


Your items will arrive well packed. With a packing slip for your records.

 


If you are not 100% satisfied with your purchase, you can return the product and get a full refund or exchange the product for another one, be it similar or not.


You can return a product for up to 30 days from the date you purchased it.


Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt.

$These are the best quick couplings on the market. High-quality metal. These couplings are designed to handle 1,000's of connections and disconnections. So you will have no leaking air. Made in the USA. We have these in stock and ready to ship. ---3/8" Industrial Plugs ---3/8" Male NPT Threads ---​​​​​​​Solid Steel ---Heavy-Duty ---Air: -40 to +225F ---300 psi ---Made-in-the-USA ---5 pcs
Better connections, no compromise.
Best Deals
Pro-Grade
Fast Shipping
Foster 4 Series Quick Coupler Plug 3/8 Body 3/8 NPT Air and Water Hose Fittings

These are the best quick couplings on the market. High-quality metal. These couplings are designed to handle 1,000's of connections and disconnections. So you will have no leaking air. Made in the USA. We have these in stock and ready to ship.

 

  • 3/8" Industrial Plugs
  • 3/8" Male NPT Threads
  • ​​​​​​​Solid Steel
  • Heavy-Duty
  • Air: -40 to +225F
  • 300 psi
  • Made-in-the-USA
  • 5 pcs



We accept PayPal payments


Please pay as soon as possible​​​​​​​ after purchase, as that will allow us to ship your item to you sooner!



We have Same day shipping on most orders placed before 1:30 pm Central time [Mon-Friday].


Your items will arrive well packed. With a packing slip for your records.

 


If you are not 100% satisfied with your purchase, you can return the product and get a full refund or exchange the product for another one, be it similar or not.


You can return a product for up to 30 days from the date you purchased it.


Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt.