Expansion vessel hose for S30 ET-pos. 2 Intercal 88.20270-1022

Expansion tank hose for S30 ET-pos. 2 is designed to connect the expansion tank to the heating system in ProKondens S30 boilers. This flexible hose withstands operating temperatures and pressure, ensuring reliable coolant circulation. Made of high-quality materials resistant to corrosion and aging. Hose replacement is necessary when cracks appear or elasticity is lost to avoid leaks and maintain correct operation of the expansion tank.