Can Different Brands Of PPR Fittings Be Connect?

In theory, different brands of PPR pipes and fittings can be mixed, but we do not recommend this.

Why is it said that it can be mixed in theory? Because the main raw material for making PPR water pipes is random copolymerization polypropylene, as long as the PPR water pipes are not welded with other materials (such as PE pipes, PB pipes, etc.), the PPR water pipes can be well welded together.