Plastic Pipe Fitting Pn16 Coupling



PP compression fittings line has been designed for the conveyance of fluids at high pressures, for water conveyance, for potable water distribution and applications in the thermo-hydraulic sector. This product line is accordance with the most severe international standards in terms of mechanical properties and alimentary compatibilities.

Technical data


Part Material
Body(A) Polypropylene co-polymer(PP-B) of exceptional mechanical properties even at high temperature.
Blocking bush(D) Polypropylene
Nut(B) Polypropylene with dye master of high stability

to UV rays andsolidity to heat( S grade according to standard DIN54004)

Clinching ring(C) Polyacetal resin(POM)with high mechanical resistance

And hardness

O Ring gasket(E) Special  elastomeric acrylonitrile rubber(EPDM) for alimentary use
Reinforcing ring AISI 430 (UNI X8Cr17,W,nr 14828)Stainless steel for female threads from 1″to 4″

As one of the leading nm couplings manufacturers, mechanical product suppliers and exporters, we supply nm couplings and many other products for cluster nm couplings. nm couplings,nm couplings Manufacturer,nm couplings Supplier,nm couplings Exporter,nm couplings Seller,nm couplings Made In China, Wholesale nm couplings, Buy nm couplings, Customize nm couplings – Find nm couplings Manufacturers and Suppliers. Choose from quality driveshaft manufacturers, suppliers and exporters on