SolarPRESS System

SolarPRESS System, thanks to 2 fittings with swivel nut
pressed on the tube, is ready for connection to the solar panel.

SolarPRESS System is composed by:

• a roll of PLT-CSST double tube in AISI 304 stainless steel, with red roof color low thickness thermal insulation in expanded polyurethane;
• 2 fittings with swivel nut pressed to the tube;
• 2 blue and red coloured caps to protect the insulation
  and tube;
• 2 protective caps for the fittings are also included.

Safe sealing even at high temperatures

e-PRESS patented fittings guarantee the tightness of the tube-fitting joint thanks to two press points and the large size of the Eurotis gaskets. With Solar-PRESS System, maximum safety is ensured even in the most “stressed” part of the system: the solar panel connection.

Reduced installation times

On the roof, where most difficulties are often encountered in preparing the connection (cutting of the sheath and tube to size, tube-fitting coupling), above all due to the uncomfortable working conditions, the pre-mounted fittings allow easy and fast installation.

Guaranteed pressing

The tube-fitting joint is pressed by Eurotis. Moreover, E-press fittings have passed careful tests, such as thermal cycles for high-temperature systems (from 20° to 150°, pressure 30 bar, duration 10,000 cycles).

The mechanical tightness consists of two pressing points:

The 1st point deforms the entry of the fitting where there is a “tooth” which, after pressing, blocks the tube inserting itself between twocorrugation thus preventing the tube from
slipping out.
The 2nd point deforms the gasket, allowing it to penetrate into the corrugations of the PLTCSST tube and ensuring a secure and lasting seal.