Zilmet floor mounted hydro plus well tanks come with a factory precharge of 38 psig. The precharge is field adjustable. These tanks have a maximum working pressure of 150 psig, a stainless steel side connection, a butyl diaphragm and an epoxy powder-coated exterior paint in almond color. NSF61 certified.
Zilmet® Floor Mounted Thermal Expansion Tank, Series: ZHP, 39.6 gal Capacity, 1-1/4 in Connection, NPT Connection, 19.7 in Diameter, Butyl/Carbon Steel/Stainless Steel, Epoxy Powder-Coated, Almond, 150 psi, 210 deg F, 35.3 in H, Domestic/Import: Domestic
| Capacity | : | 39.6 gal |
| Color | : | Almond |
| Connection Size | : | 1-1/4 in |
| Connection Type | : | NPT |
| Diameter | : | 19.7 in |
| Dimensions | : | 35.3 in H |
| Domestic/Import | : | Domestic |
| Finish | : | Epoxy Powder-Coated |
| Material | : | Butyl/Carbon Steel/Stainless Steel |
| Pressure Rating | : | 150 psi |
| Series | : | ZHP |
| Temperature Rating | : | 210 deg F |