Amtrol® EXTROL® 112-1 EX Series In-Line Hydronic Expansion Tank, 14 gal Capacity, 0.81 Acceptance, 11.3 gal Acceptance, 100 psig Pressure, Heavy Duty Butyl/EPDM Diaphragm, 15 in Dia x 21 in H
Part #: AM90
MFG #: EX90
Extrol® expansion tanks accept expanded fluid in closed-loop hydronic systems to control pressure build-up, improve comfort and help reduce energy costs. Nearly seven decades after inventing the first diaphragm expansion tank, Amtrol® line-up now includes specialty models engineered for modern, high-efficiency systems. None of it would have been possible without Extrol® The One That Started It All™.
Brand : Amtrol®
Acceptance Capacity : 11.3 gal
Acceptance Factor : 0.81
Capacity : 14 gal
Country of Origin : US
Diameter : 15 in
Features
- Strongest tank design featuring deep drawn steel and multi-dome construction
- Projection welded air stem to help eliminate leaks
- Patent-pending InSight™ service indicator cap
- With 1/2 in MNPT System Connection
- https://www.youtube.com/embed/9_qDZ5lTgvE
Application
- Closed hydronic heating boiler systems to control pressure build-up and suitable in propylene glycol
Standards/Approvals/Certifications
- InSight™
- IAPMO R and T Low-Lead
- PHCC Association