hpcouplers
Series: 3
Interchange: Industrial, I / M Type
Body: 1/4" Size
Thread: 1/4" NPT
Material: Heavy-Duty Brass, Steel
Working Pressure: 300psi
These fittings are not just Heavy-Duty!
They are Made in the USA with solid brass and solid steel.
If you look through some competitors listings you will see many others making these claims. Many of them are imported products with inferior metal blends. They are Cheaply made and will simply not last in regular use. Let alone Professional applications.
My products are tried and true. 100,000s Sold to professionals that need parts that don't leak and last in the toughest jobs.