Item: Pipe fitting - Coupler.
Material: Emotional pp material.
Work pressure: Through improving the material, enhanced the bite force of interface, greatly improving the compressive strength, and the pressure standard is 1.6MPa, 2.5MPa actual.
Durable years: 8~10 year.
Attribute: Oil resistand, acid resistand, alkali resistant, high temperature resistant +80℃.
Suitable pipe: All kinds of pipes, such as PP-R pipe, PVC pipe, copper pipe and iron pipe etc.