This certificate acknowledges that the following guarantees are in place for M-Press Fittings against manufacturing defects provided the systems are installed correctly and as per our installation guidelines. The guarantees will be in place from the date of installation. These installation guidelines are available upon request.

These guarantees are also in place if fitted with other manufacturers pipeline components conforming to the current specified standard(s), including Aalberts X-Press (formerly Yorkshire), Geberit Mapress, Sanha Press Systems, Conex B-Press, Viega, RM, Eurotubi, and Nirosan.

M-Press Copper Press Fittings – 50 years

M-Press Stainless Steel Press Fittings and Pipe – 50 years

M-Press Carbon Steel Press Fittings and Pipe – 25 years

M-Press Unipress (MLCP) Press Fittings and Pipe – 25 years

M-Press ‘HD Press’ Steel Press Fittings – 10 years

Applications

Drinking water (fully WRAS approved)
Purified water
Heating
Cooling water (chilled water)
Boosted cold water
Plant rooms
Steam condensate
Flammable gases classed and according to DVGW G 260 and G 262 (HNBR Gas Approved Yellow seals)
Compressed Air, Argon, Nitrogen, Carbon Dioxide

Pressure and Temperature Ratings

When used alongside fittings with EPDM seals for applications other than Compressed Air:

15-22mm: (PN40) 40 bar, operating temperature: -30°C to +120°C
28-35mm: (PN25) 25 bar, operating temperature: -30°C to +120°C
42-168.3mm: (PN16) 16 bar, operating temperature: -30°C to +120°C

When used alongside fittings with HNBR seals:

15-108mm: (PN5) 5 bar, operating temperature: -20°C to +70°C

When used alongside fittings with FKM seals:

15-108mm: (PN16) 16 bar, operating temperature: -30°C to +180°C (maximum spike temperature: 230°C)

Additional information

Brand	Mpress
Size	108×4", 15×3/8", 15×1/2", 15×3/4", 22×1/2", 22×3/4", 22×1", 28×1", 28×3/4", 35×1", 54×2", 88×3", 35×1.25", 42×1.5", 66×2.5", 76×2.5"
Material	Stainless Steel