Russia Type Gost Coupling Male Thread

The Russia type GOST coupling with male thread is a specific type of hose coupling used primarily in Russia and other countries that have adopted the GOST standard. GOST stands for “Gosudarstvennyy Standart,” which is Russian for “state standard.” These couplings are designed to meet the Russian national standards for fittings and are commonly used in firefighting, water delivery, and other industrial applications.

Here are key features of a Russia type GOST coupling with male thread:

1. Thread Specification: The male thread of a GOST coupling is typically designed to conform to the Russian pipe thread standards. The threads ensure a secure connection to a corresponding female-threaded port or another coupling with a female thread.

2. Design: The male part of the GOST coupling is characterized by a locking head with a lug that corresponds to slots in the female part, allowing for a quick and secure connection. After insertion, the coupling is twisted to lock in place.

3. Materials: These couplings are often made from materials such as aluminium, brass, or stainless steel, depending on the application’s requirements for durability and resistance to corrosion or other environmental factors.

4. Sizes: GOST couplings come in various sizes, often measured in inches or millimeters, to accommodate different hose diameters and flow rates.

5. Uses: They are used in various applications but are most common in firefighting hoses, water and fuel transport, and other situations where a quick and reliable hose connection is necessary.

6. Standards Compliance: They are produced in compliance with the GOST standards, which means they should be compatible with other GOST-compliant equipment and components.

When purchasing or specifying a GOST coupling, it’s essential to ensure that the male thread size and type match the corresponding equipment or fitting for proper compatibility. It’s also advisable to check the pressure rating and material compatibility with the fluids being handled.