COUPLER (PN-4)

A Coupler PN-4 is a pipe fitting used to connect two pipes of the same diameter in a low-pressure pipeline system. The PN-4 rating means it can withstand a nominal pressure of 4 bar (0.4 MPa or 58 psi), making it ideal for low-pressure water and fluid distribution systems.

Description of Coupler PN-4:

Material: Typically made from PVC, CPVC, uPVC, or polyethylene (PE) for corrosion resistance and durability.

Shape:

Cylindrical with two open ends for pipe connection.

Designed for secure, leak-proof joints.

Function:

Joins two pipes of the same size, ensuring a continuous flow.

Suitable for low-pressure applications (up to 4 bar).

Prevents leaks and disconnections in the pipeline.

Installation:

Pipes are inserted into the coupler, typically using solvent welding, push-fit, or self-fit connections.

Provides a tight and secure bond.