Thermal expansion tank

Watts
ETSX (autoportant)
ETX

Thermal expansion tank for hydronic and cooling system, pressurized, flexible butyl membrane, precharged at 83 kPa (12 psi), field adjustable. Compatible with system containing glycol.

Suffix

-15, -30 et -60 : 75 PSI (514 Kpa)
-90 ans Series ETSX : 100 PSI (6,9 bar)

SPEC SHEET