Apply to be a TradeMaster!
Main product image of 1/2" NPT Female DISCALAIR High Performance Automatic Air Vent
Magnifying glass
Hover image to zoom

1/2" NPT Female DISCALAIR High Performance Automatic Air Vent

Brand:
Caleffi
SKU:
551004A
Rating:
(0)
Q&A:
(0)
1/2" NPT Female DISCALAIR High Performance Automatic Air Vent
Magnifying glass
Hover image to zoom
$89.38 each
In Stock
In Stock
Get 14 Wed, Aug 19
Order by today, receive Wednesday
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)

    Contact

    Help Face
    CALL US
    Question? Call or text 888-757-4774
    +
    Help Face

    Questions?

    Speak with a real person who will go out of the way to help!
    Call or text 888-757-4774
    Open Now:
    8:00am–7:45pm
    Monday – Thursday
    8am–7:45pm
    Friday
    9am–7:45pm
    Saturday – Sunday
    9am–5:45pm
    Response by Wed

    QUICK SUPPORT

    Order StatusShipping PolicyReturnsIs My Item in Stock?Request Item for Site

    You May Also Need

    3/4" Pro-Pal Full Port Forged Brass Ball Valve w/ Hi-Flow Hose Drain & Reversible Handle
    SKU: 40613
    Webstone
    Free Shipping
    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.
    Shipping Policy
    Easy Returns
    Returning items is as simple as 1-2-3
    Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
    Return Policy
    ×

    Video