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      DISCALAIR 1/2" F automatic drain valve in brass for heating and domestic hot water
      DISCALAIR 1/2" F automatic drain valve in brass for heating and domestic hot water
      DISCALAIR 1/2" F automatic drain valve in brass for heating and domestic hot water

      DISCALAIR 1/2" F automatic drain valve in brass for heating and domestic hot water

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      €80.28
      Tax Included

      (66.90 € HT)

      Last items in stock
      Référence Thermador : P551

      Emplacement magasin :

      DISCALAIR 1/2 F automatic drain valve in brass Espectatorium P551 for heating and DHW DISCALAIR automatic drain valve in brass, ideal for heating and DHW. Excellent corrosion resistance for long service life. Easy to install, it ensures efficient, automatic purging of accumulated air in systems.

      Quantity :
      Hurry Up Only 1 Items left items

      Order it before 14:00 of tomorrow and receive it between 12/26/25 and 12/29/25 with Colissimo Point relais (+ €4.50)

      Delivery Options

      Carrier Estimated Delivery price
      Colissimo Point relais

      12/26/25 - 12/29/25

      €4.50
      UPS

      12/24/25 - 12/26/25

      €6.90
      Colissimo

      12/26/25 - 12/29/25

      €8.00
      GEODIS Express

      12/24/25

      €19.00
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      DISCALAIR 1/2" F automatic air vent valve in brass for heating and domestic hot water ref. P551

      The DISCALAIR automatic air vent ensures efficient removal of air from heating anddomestic hot water (DHW) circuits. Designed to maintain installations in optimum condition, it eliminates the air responsible for noise, heat exchange losses and internal corrosion. This high-purge model operates even under high pressure, guaranteeing long-lasting performance. Made of CW617N brass, it features a PP float, EPDM seals and a stainless steel spring. ACS-certified, it is suitable for both sanitary and heating applications.

      • Type: High-flow automatic drain valve
      • Application: Heating and domestic hot water (DHW)
      • Model: DISCALAIR
      • Connection: 1/2" female thread
      • Body material: Brass CW617N
      • Float: Polypropylene (PP)
      • Gaskets: EPDM EPDM
      • Spring: Stainless steel
      • Maximum working pressure: 10 bar
      • Drain pressure: 10 bar
      • Maximum temperature: 110°C
      • Maximum glycol content: 50%
      • Certifications : ACS, compliant with health standards
      • Type of trap: High flow and top of column
      • Manufacturer : Thermador
      • Reference: P551

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        1 Item

        Data sheet

        Width (cm):
        0.55
        Height (cm):
        11.5
        Weight (kg) :
        0.62
        Threads :
        1/2" (15x21)
        Connection type :
        Female
        Main materials :
        Brass
        Pressure (bar) :
        10
        Origin:
        EU

        Specific References

        EAN13
        8016615113891
        EAN-13
        8016615113891
        Location
        Reference to display
        THRPUP551
        Supplier reference
        P551
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        DISCALAIR 1/2" F automatic drain valve in brass for heating and domestic hot water

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        DISCALAIR 1/2" F automatic drain valve in brass for heating and domestic hot water
        DISCALAIR 1/2" F automatic drain valve in brass for heating and domestic hot water
        €80.28
        Tax Included

        (66.90 € HT)

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