| Connection Size | 1/2" MIP |
| Finish/Color | Stainless Steel |
| Height | 5" |
| Material | Stainless Steel |
| Maximum Working Water Pressure | 150 psi |
| Maximum Working Water Temperature | 195F Degrees |
| Tank Capacity | 0 - 5 Gallons |
| Type | Potable Water Expansion Tank |
| Warranty | 1 Year |
| Weight | 9 oz |
Description
Flexcon PH-1 is a compact stainless steel thermal expansion tank for potable water, with a 1/2" MIP connection and a listed tank capacity of 0 to 5 gallons.
A thermal expansion tank gives heated water room to expand in a closed domestic system, which limits the pressure rise that can stress the water heater, relief valve and fixtures. This tank is rated for a maximum working water pressure of 150 psi and a maximum working water temperature of 195°F.
Set the tank's air pre-charge to match the incoming static water pressure before installing, and support it as the installation instructions describe. Confirm that the 0 to 5 gallon capacity suits the heater or system you are protecting.
Specifications
- Brand: Flexcon
- Manufacturer Part #: PH-1
- Finish: Stainless Steel
- Type: Potable Water Expansion Tank
- Material: Stainless Steel
- Connection Size: 1/2" MIP
- Tank Capacity: 0 - 5 Gallons
- Height: 5"
- Maximum Working Water Pressure: 150 psi
- Maximum Working Water Temperature: 195°F
- Warranty: 1 Year
- UPC: 79503300496
- Category: Expansion Tanks (Water Heating)
Documents
- Brochure (PDF)
- Installation and Operation Manual (PDF)
- Submittal Sheet (PDF)
See also: expansion tanks (water heating), all Flexcon products.

