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The Flexcon PH5 is a thermal expansion tank with a capacity of 2.1 gallons and 3/4 MNPT connections. It is designed for high pressure applications up to 150 psi. This tank is ideal for use in hydronic heating systems to manage thermal expansion and ensure efficient operation.
Durable construction with a 16-gauge cold rolled steel body.
Features a 100% butyl diaphragm to separate system water from the air precharge.
Incorporates a stainless steel sleeve to prevent corrosion, enhancing longevity.
The PH5 expansion tank is suitable for residential and commercial applications. It helps maintain system pressure and prevents damage from excessive pressure increases.
Brand: Flexcon
MPN: PH5
Type: Expansion Tank
Capacity: 2.1 gallons
Connection Size: 3/4 MNPT
Maximum Working Pressure: 150 psi
Height: 11 inches
Diameter: 8 inches
Material: 16 Gauge Cold Rolled Steel
Warranty: 1 Year
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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