Product options

16×16 Straight connector Alpex-Duo® PPSU compression fitting

Product code 426015
HVAC number 1738113
pcs

20×16 Straight connector Alpex-Duo® PPSU compression fitting

Product code 426020
HVAC number 1738115
pcs

20×20 Straight connector Alpex-Duo® PPSU compression fitting

Product code 426025
HVAC number 1738116
pcs

26×20 Straight connector Alpex-Duo® PPSU compression fitting

Product code 426030
HVAC number 1738119
pcs

26×26 Straight connector Alpex-Duo® PPSU compression fitting

Product code 426035
HVAC number 1738120
pcs

32×20 Straight connector Alpex-Duo® PPSU compression fitting

Product code 426040
HVAC number 1738123
pcs

32×26 Straight connector Alpex-Duo® PPSU compression fitting

Product code 426045
HVAC number 1738124
pcs

32×32 Straight connector Alpex-Duo® PPSU compression fitting

Product code 426050
HVAC number 1738125
pcs

Product details

Straight compression fitting for connecting composite pipes in water, heating, and cooling installations.

The Alpex-Duo® fitting range provides solutions for implementing composite systems in various water installations. Fittings made from PPSU engineering plastic have high impact resistance, extremely low sensitivity to fracture under stress, and superior hot water resistance. Polyphenylsulfone (PPSU) is an amorphous material that excels in chemical resistance and meets the fire safety classification B2 according to DIN 4102 standards. The sleeve of the compression fittings is made of stainless steel.

Smart connections! Alpex-Duo® compression fittings can be connected in sizes 16-32mm using F, TH, or B-profile compression jaws. We rent out compression jaws from our stores for occasional installations if needed.

Material composite
Material quality PPSU
Colour white
Fire class B2
Usage unit pcs
ETIM group EG015540
ETIM class EC003024
Building 2000 class 611.55
Standard EN 13501-1
Installation instructions
Type approvals
  • TH_Komposiittiputket-ja-osat-Alpex-Duo-tyyppihyvaksynta.pdf (448 kt) Open Download
Warranty terms