Flexcon Industries SXHT30 FLEX2PRO Hydronic Expansion Tank - 15 Gallon

Flexcon Hydronic Tank with Stand 15 GallonSKU: SXHT 30Designed for larger systems, these tanks utilize Flexcons patented double diaphragm design. Like the HTX tanks, the diaphragm is constructed of 100% butyl rubber. Butyl rubber is the material of choice for American heating systems as it offers low permeability rates at higher temperatures. Our oversized diaphragm maximizes tank drawdown, and minimizes wear. This design virtually eliminates diaphragm stretch, which enhances longevity.Quick Spec:Full Range of Sizes from 2 to 81 GallonsWelded System ConnectionButyl DiaphragmAppliance Quality Paint FinishComprehensive Testing5 Year Written Limited WarrantySpecifications**