SizesTE-5 at 2 gal, TE-12 at 5 gal and TE-25 at 9.2 gal
Welded construction for long and reliable service. Heavy duty butyl diaphragm for use with potable water. The tank connection has a plastic sleeve to protect against corrosion along with internal coating of the steel shell. All models are factory pre-charged to 40 psi.
Sturdy corrosion resistant base. Welded construction ensures long and reliable service. Heavy duty SBR diaphragm and epoxy paint finish. All models factory pre-charged to 12 psi.
Apollo Model EXTP expansion tanks are US made and designed for use in domestic system installations for sanitary hot water applications to absorb pressure increases from the heating process.