N.R.V Assly 3/4''

A "NRV assly 3/4''" refers to a 3/4-inch Non-Return Valve (NRV) assembly, also known as a check valve.This valve allows fluid (like water, air, or gas) to flow in only one direction and prevents backflow.It's a crucial component in various systems, including plumbing, irrigation, and industrial applications.Here's a more detailed breakdown:

• Non-Return Valve (NRV):

  The core of the assembly is a valve that allows fluid to flow in one direction and automatically closes to prevent reverse flow.
• 3/4-inch:

  This specifies the size of the valve's connection, indicating the diameter of the pipe or fitting it connects to.
• Assembly:

  This suggests that the valve is part of a larger system or unit, potentially including connecting pipes or fittings.
• Material:

  NRVs can be made from various materials like brass, stainless steel, or plastic, each with different properties and applications.
• Function:

  NRVs are essential for preventing backflow, ensuring efficient and directional fluid flow, and maintaining system integrity.
• Applications:

  They are used in various applications, including plumbing (domestic water), irrigation (farms and gardens), and industrial systems (air compressors, high-pressure applications).