The ONE PLUS system consists of threaded brass fittings, polyphenylsulfone (PPSU) fittings and PEX-a plastic rings. OP fittings are designed for installation of plumbing and heating systems using ONE PLUS PEX-a pipes.
The connection method is based on a special property of the PEX-a molecular memory - after the expansion of the pipe and the ring, the pipe returns to its original state. When shrinking, the fitting is tightly squeezed, the connection becomes strong, one-piece and durable.
Properties of ONE PLUS fittings:
Maximum working pressure 10 bar, test pressure 15 bar.
The maximum permissible temperature of the transported medium is + 95 ° C.
Service life: 50 years (subject to the temperature conditions given in GOST 32415-2013).
The melting point of PPSU is 220 ° C.
Approved for use in drinking water supply systems.
10-year warranty.
All fittings have the required certificates.
ONE PLUS fittings have the following advantages over other systems:
Threaded fittings are made of high quality CW617N brass to ensure hygiene and corrosion resistance.
Installation safety, there is no need to use additional sealing rings, the pipe itself serves as a seal.
After the assembly is completed, the connection becomes maintenance-free and one-piece.
The connection can be embedded in concrete.
Increased flow area - ensuring minimum pressure loss.
Simplified tool - only one expander is used for installation.
Installation is allowed up to -15 ° С.
Considering the cost of the OP fittings themselves, as well as the reduced labor cost due to quick installation, the OP offers the largest savings of all other PEX systems.
