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The Trin and Stor passivated steel storage tanks are renowned for maximum resistance to corrosion, which increases their longevity. Their high-quality construction and components make these storage tanks a popular product, and they come in a wide range of sizes to fit any need.
Neptune™ Trin & Stor Indirect Water Heater, Series: S, 40 gal Capacity, 155 MBtu/hr BTU, 10 gal/min, 213 gal at 140 deg F, 319 gal at 115 deg F Recovery, 3/4 in FNPT Relief Valve Connection, Recirculation Connection, 1 in MNPT Hot Water Out Connection, Boiler Water In Connection, Boiler Water Out Connection, Cold Water In/Drain Connection, Well 12 x 120 mm Sensor Connection Connection, 150 lb/sq-in Pressure, Stainless Steel, Yes, 190 deg F Maximum Tank Temperature, 210 deg F Maximum Boiler Temperature, 56 in H x 20-1/8 in Dia
| BTU Rating | : | 155 MBtu/hr |
| Capacity | : | 40 gal |
| Connection Type | : | 3/4 in FNPT Relief Valve Connection, Recirculation Connection, 1 in MNPT Hot Water Out Connection, Boiler Water In Connection, Boiler Water Out Connection, Cold Water In/Drain Connection, Well 12 x 120 mm Sensor Connection |
| Dimensions | : | 56 in H x 20-1/8 in Dia |
| Flow Rate | : | 10 gal/min |
| Lead-Free/Contains Lead | : | Yes |
| Material | : | Stainless Steel |
| Pressure Rating | : | 150 lb/sq-in |
| Recovery Rate | : | 213 gal at 140 deg F, 319 gal at 115 deg F |
| Temperature Rating | : | 190 deg F Maximum Tank Temperature, 210 deg F Maximum Boiler Temperature |
- Lead-free
- Simple and quick aquastat connection
- High accuracy TPI control thermostat
- Highest quality construction
- Tank and coil is constructed out of type 444 stainless steel
- Tanks are completely pickled, rinsed and passivated inside and outside to remove all surface contaminations, and restore the chromium oxide layer of the stainless steel surface
- Fittings are constructed out of type 316L stainless steel
- Insulated with CFC free 2 in thick expanded polystyrene (EPS) foam
- Outer shell is constructed out of durable grey plastic
- 3/4 in FNPT temperature and pressure relief valve connection
- Stainless steel well for insertion of tank sensor or aquastat
- Removable top clean out hatch
- Recirculation connection
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