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Main product image of 1/2" NPT Female DISCALAIR High Performance Automatic Air Vent
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1/2" NPT Female DISCALAIR High Performance Automatic Air Vent

Brand:
Caleffi
SKU:
551004A
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1/2" NPT Female DISCALAIR High Performance Automatic Air Vent
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$86.52 each
In Stock
In Stock
Get 8 Tue, Jul 7
Order by today, receive Tuesday
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days

Product Highlights

–
Product Highlight: Size
1/2"
Product Highlight: System Type
Hydronic (Water)
Product Highlight: Max Temp (F)
250°F Max Temp
Product Highlight: Max Pressure (PSI)
150 MAX PSI
Product Highlight: Connection Type
Female Threaded Connection
Product Highlight: Material
Brass

Description

–
The DISCALAIR is a high performance automatic air vent that is capable of releasing large amounts of air from hydronic systems. The venting mechanism is the same proven design that is used in Caleffi's 551 series air separators, providing years of reliable service.

Technical specification
Connections:
  • 1/2" NPT female
  • Materials: - Body brass
  • Float PP
  • Stem brass
  • Seals EPDM
  • Suitable fluids: water, glycol solution
  • Max percentage of glycol: 50%
  • Max working pressure: 150 psi (10 bar)
  • Max discharge pressure: 150 psi (10 bar)
  • Temperature range: 32÷250°F (0÷120°C)

    • Specs

    –
    Size:

    1/2"

    Connection Type:

    Female Threaded

    Max Temp (F):

    250°F

    Max Pressure (PSI):

    150

    Material:

    Brass

    Body Pattern:

    Straight

    System Type:

    Hydronic (Water)

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    On orders over $99
    We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
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