Expansion tank for hot water heating systems, pipe mounted.
Max. temp 240F
Max Pressure 75psi
1/2 MNPT
Rugged flexible butyl diaphragm

Assembled Depth (in inches): 11.5 inches
Assembled Width (in inches): 11.5 inches
Assembled Height (in inches): 18 inches
Assembled Weight (in lbs): 11 pounds