Product options

Roth Coupling 16x16mm

Product code 431604
HVAC number 1747113
Package size 1 pcs
pcs

Roth Coupling 20x20mm

Product code 431606
HVAC number 1747116
Package size 1 pcs
pcs

Roth Coupling 25x25mm

Product code 431608
HVAC number 1747120
Package size 1 pcs
pcs

Roth Coupling 32x32mm

Product code 431610
HVAC number 1747125
Package size 1 pcs
pcs

Roth Coupling Reduced 20x16mm

Product code 431612
HVAC number 1747115
Package size 1 pcs
pcs

Roth Coupling Reduced 25x16mm

Product code 431614
HVAC number 1747118
Package size 1 pcs
pcs

Roth Coupling Reduced 25x20mm

Product code 431616
HVAC number 1747119
Package size 1 pcs
pcs

Roth Coupling Reduced 32x20mm

Product code 431618
HVAC number 1747123
Package size 1 pcs
pcs

Roth Coupling Reduced 32x25mm

Product code 431620
HVAC number 1747124
Package size 1 pcs
pcs

Product details

Straight fitting for use with Roth Alu-LaserPlus® composite pipe. Use Roth pressing jaws during installation.

PPSU is a lightweight and durable plastic that resists all forms of corrosion. The internal surfaces of the parts are smooth and designed to minimize pressure loss. Roth PressCheck® fittings do not pass pressure testing if left unpressed – this prevents a common installation error.

Roth Alu-LaserPlus® is a high-quality, laser-welded composite pipe system for potable water, heating, and cooling systems. The pipe and PPSU parts are manufactured at Roth’s own facilities in Germany.

The outer layer of the pipe is made of glossy white PE plastic, making it easy to keep clean. The range also includes the grey Roth Alu-LaserPlus® onWall 16 pipe (HVAC no. 1745130), specially designed for surface mounting. The stylish grey composite pipe is a cost-effective and simple option for visible installations on dark wall finishes.

System warranty 10 years.