Rejestracja

Tłumaczymy nasz sklep na język polski!

Wymaga to jednak czasu, ponieważ w ofercie mamy dużo artykułów, a na nasz sklep składa się wiele stron. Chwilowo nasz katalog produktów dostępny będzie w języku angielskim. Dziękujemy za cierpliwość!
Warunki filtrowania
  • Stan magazynowy
  • Main Body Material
    • EN 1.4305 Equiv. , EN 1.4301 Equiv.
    • Flame Resistant Resin (UL94 V-0)
    • Brass
  • Thread Material
    • Standard (Brass)
    • EN 1.4305 Equiv. , EN 1.4301 Equiv.
    • PP Resin
  • Compatible Tube Outer Diameter 1(mm)

    Applicable Tube O.D.1>2>3

  • Connection Type
  • Connection screw
  • Number of Connection Tubes(pc.)
  • Color
  • Release button shape
  • Release button color
  • Custom-made specifications
  • CAD
  • Szacowane dni wysyłki
    • Wszystko
    • W ciągu 4 dni robocze
    • W ciągu 6 dni robocze
    • W ciągu 11 dni robocze
    • W ciągu 14 dni robocze
    • W ciągu 17 dni robocze
    • W ciągu 18 dni robocze
    • W ciągu 22 dni robocze
    • W ciągu 23 dni robocze
    • W ciągu 24 dni robocze
    • W ciągu 69 dni robocze
  • KQ2T, One-touch Fitting White Color - Male Branch Tee(Lista numerów części: str. 2)

    Przestroga

    • See the catalog for details on materials and specifications.
    • Product images may be representative images. Refer to the catalog for details.

    Numer części:

    Znaleziono następującą liczbę niepotwierdzonych proponowanych produktów: 141.
    Ilość:

    Lista numerów części

    Liczba pozycji

    Main Body Material

    Application

    Thread Material

    Operating Temperature

    (°C)

    Compatible Tube Outer Diameter 1

    (mm)

    Connection Type

    Connection screw

    Number of Connection Tubes

    (pc.)

    Color

    Release button shape

    Release button color

    Custom-made specifications

    Minimalna wielkość zamówienia
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    6
    Uni
    1/4
    2
    White
    Perfect circle
    Light Gray
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -5~60
    -
    -
    -
    -
    -
    -
    -
    -
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    6
    Uni
    1/4
    2
    White
    Perfect circle
    Light Gray
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    6
    Uni
    1/4
    2
    White
    Ellipse
    Light Gray
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    6
    Uni
    3/8
    2
    White
    Perfect circle
    Light Gray
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -5~60
    -
    -
    -
    -
    -
    -
    -
    -
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    6
    Uni
    3/8
    2
    White
    Perfect circle
    Light Gray
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    -
    UNF
    10-32
    2
    White
    Perfect circle
    Orange
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    -
    UNF
    10-32
    2
    White
    Perfect circle
    Orange
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    -
    Uni
    1/8
    2
    White
    Perfect circle
    Orange
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -5~60
    -
    -
    -
    -
    -
    -
    -
    Body color change (Black)
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    -
    Uni
    1/8
    2
    White
    Perfect circle
    Orange
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    -
    Uni
    1/4
    2
    White
    Perfect circle
    Orange
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -5~60
    -
    -
    -
    -
    -
    -
    -
    -
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    -
    Uni
    1/4
    2
    White
    Perfect circle
    Orange
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    -
    Uni
    3/8
    2
    White
    Perfect circle
    Orange
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -5~60
    -
    -
    -
    -
    -
    -
    -
    -
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    -
    Uni
    3/8
    2
    White
    Perfect circle
    Orange
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    8
    Uni
    1/8
    2
    White
    Perfect circle
    Light Gray
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -5~60
    -
    -
    -
    -
    -
    -
    -
    Body color change (Black)
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    8
    Uni
    1/8
    2
    White
    Perfect circle
    Light Gray
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    8
    Uni
    1/4
    2
    White
    Perfect circle
    Light Gray
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -5~60
    -
    -
    -
    -
    -
    -
    -
    Body color change (Black)
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    8
    Uni
    1/4
    2
    White
    Perfect circle
    Light Gray
    N/A
    10 szt.
    [Brass] Brass
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -5~60
    -
    -
    -
    -
    -
    -
    -
    Body color change (Black)
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    8
    Uni
    3/8
    2
    White
    Perfect circle
    Light Gray
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -5~60
    -
    -
    -
    -
    -
    -
    -
    Body color change (Black)
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    8
    Uni
    3/8
    2
    White
    Perfect circle
    Light Gray
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    -
    Uni
    1/8
    2
    White
    Perfect circle
    Orange
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    -
    Uni
    1/8
    2
    White
    Perfect circle
    Orange
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    -
    Uni
    1/4
    2
    White
    Perfect circle
    Orange
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    -
    Uni
    1/4
    2
    White
    Perfect circle
    Orange
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    -
    Uni
    3/8
    2
    White
    Perfect circle
    Orange
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    -
    Uni
    3/8
    2
    White
    Perfect circle
    Orange
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    10
    Uni
    1/8
    2
    White
    Perfect circle
    Light Gray
    N/A
    5 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -5~60
    -
    -
    -
    -
    -
    -
    -
    Body color change (Black)
    5 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    10
    Uni
    1/8
    2
    White
    Perfect circle
    Light Gray
    N/A
    5 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    10
    Uni
    1/4
    2
    White
    Perfect circle
    Light Gray
    N/A
    5 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -5~60
    -
    -
    -
    -
    -
    -
    -
    Body color change (Black)
    5 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    10
    Uni
    1/4
    2
    White
    Perfect circle
    Light Gray
    N/A
    5 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    10
    Uni
    3/8
    2
    White
    Perfect circle
    Light Gray
    N/A
    5 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -5~60
    -
    -
    -
    -
    -
    -
    -
    -
    5 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    10
    Uni
    3/8
    2
    White
    Perfect circle
    Light Gray
    N/A
    5 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    10
    Uni
    1/2
    2
    White
    Perfect circle
    Light Gray
    N/A
    5 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -5~60
    -
    -
    -
    -
    -
    -
    -
    Body color change (Black)
    5 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    10
    Uni
    1/2
    2
    White
    Perfect circle
    Light Gray
    N/A
    5 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    -
    Uni
    1/4
    2
    White
    Perfect circle
    Orange
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    -
    Uni
    1/4
    2
    White
    Perfect circle
    Orange
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    -
    Uni
    3/8
    2
    White
    Perfect circle
    Orange
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -5~60
    -
    -
    -
    -
    -
    -
    -
    Body color change (Black)
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    -
    Uni
    3/8
    2
    White
    Perfect circle
    Orange
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    -
    Uni
    1/2
    2
    White
    Perfect circle
    Orange
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    -
    Uni
    1/2
    2
    White
    Perfect circle
    Orange
    N/A
    10 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    -
    Uni
    1/4
    2
    White
    Perfect circle
    Light Gray
    N/A
    5 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -5~60
    -
    -
    -
    -
    -
    -
    -
    Body color change (Black)
    5 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    -
    Uni
    1/4
    2
    White
    Perfect circle
    Light Gray
    N/A
    5 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    -
    Uni
    3/8
    2
    White
    Perfect circle
    Light Gray
    N/A
    5 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -5~60
    -
    -
    -
    -
    -
    -
    -
    -
    5 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [Standard (Brass)] EN 1.4305 Equiv., EN 1.4301 Equiv.
    -
    -
    Uni
    3/8
    2
    White
    Perfect circle
    Light Gray
    N/A
    5 szt.
    [Flame Resistant Resin (UL94 V-0)] Flame Retardant Resin(UL94 V-0 Equivalent)
    Standard/Mini
    [PP Resin] PP
    -
    -
    Uni
    1/2
    2
    White
    Perfect circle
    Light Gray
    N/A
    5 szt.
    Cena jednostkowa (bez VAT)(Cena jednostkowa z podatkiem)
    Standardowa data wysyłki
    5.85 €
    (
    6.96 €
    )
    4 dni robocze
    6.73 €
    (
    8.01 €
    )
    4 dni robocze
    6.19 €
    (
    7.37 €
    )
    11 dni robocze
    6.19 €
    (
    7.37 €
    )
    11 dni robocze
    6.26 €
    (
    7.45 €
    )
    4 dni robocze
    7.19 €
    (
    8.56 €
    )
    4 dni robocze
    6.73 €
    (
    8.01 €
    )
    11 dni robocze
    8.16 €
    (
    9.71 €
    )
    11 dni robocze
    8.42 €
    (
    10.02 €
    )
    18 dni robocze
    7.35 €
    (
    8.75 €
    )
    11 dni robocze
    8.47 €
    (
    10.08 €
    )
    23 dni robocze
    7.53 €
    (
    8.96 €
    )
    11 dni robocze
    7.82 €
    (
    9.31 €
    )
    11 dni robocze
    9.00 €
    (
    10.71 €
    )
    23 dni robocze
    8.15 €
    (
    9.70 €
    )
    11 dni robocze
    10.05 €
    (
    11.96 €
    )
    69 dni robocze
    11.47 €
    (
    13.65 €
    )
    23 dni robocze
    10.53 €
    (
    12.53 €
    )
    11 dni robocze
    6.15 €
    (
    7.32 €
    )
    4 dni robocze
    7.06 €
    (
    8.40 €
    )
    4 dni robocze
    6.31 €
    (
    7.51 €
    )
    23 dni robocze
    6.31 €
    (
    7.51 €
    )
    4 dni robocze
    7.26 €
    (
    8.64 €
    )
    4 dni robocze
    6.77 €
    (
    8.06 €
    )
    22 dni robocze
    7.53 €
    (
    8.96 €
    )
    23 dni robocze
    6.77 €
    (
    8.06 €
    )
    4 dni robocze
    7.79 €
    (
    9.27 €
    )
    4 dni robocze
    7.23 €
    (
    8.60 €
    )
    23 dni robocze
    8.23 €
    (
    9.79 €
    )
    23 dni robocze
    8.53 €
    (
    10.15 €
    )
    23 dni robocze
    8.47 €
    (
    10.08 €
    )
    11 dni robocze
    9.02 €
    (
    10.73 €
    )
    23 dni robocze
    9.97 €
    (
    11.86 €
    )
    23 dni robocze
    10.44 €
    (
    12.42 €
    )
    23 dni robocze
    10.42 €
    (
    12.40 €
    )
    4 dni robocze
    12.00 €
    (
    14.28 €
    )
    4 dni robocze
    11.00 €
    (
    13.09 €
    )
    11 dni robocze
    10.42 €
    (
    12.40 €
    )
    4 dni robocze
    12.00 €
    (
    14.28 €
    )
    14 dni robocze
    11.11 €
    (
    13.22 €
    )
    18 dni robocze
    11.06 €
    (
    13.16 €
    )
    4 dni robocze
    12.73 €
    (
    15.15 €
    )
    4 dni robocze
    11.73 €
    (
    13.96 €
    )
    11 dni robocze
    11.89 €
    (
    14.15 €
    )
    4 dni robocze
    13.66 €
    (
    16.26 €
    )
    23 dni robocze
    12.95 €
    (
    15.41 €
    )
    11 dni robocze
    10.77 €
    (
    12.82 €
    )
    18 dni robocze
    11.35 €
    (
    13.51 €
    )
    11 dni robocze
    11.02 €
    (
    13.11 €
    )
    11 dni robocze
    12.73 €
    (
    15.15 €
    )
    23 dni robocze
    11.89 €
    (
    14.15 €
    )
    23 dni robocze
    12.35 €
    (
    14.70 €
    )
    11 dni robocze
    13.48 €
    (
    16.04 €
    )
    23 dni robocze
    12.98 €
    (
    15.45 €
    )
    4 dni robocze
    14.92 €
    (
    17.75 €
    )
    18 dni robocze
    13.79 €
    (
    16.41 €
    )
    18 dni robocze
    12.98 €
    (
    15.45 €
    )
    4 dni robocze
    14.92 €
    (
    17.75 €
    )
    18 dni robocze
    13.77 €
    (
    16.39 €
    )
    11 dni robocze
    12.98 €
    (
    15.45 €
    )
    4 dni robocze

    Szczegółowe informacje

    Podstawowe informacje

    A one-touch fitting by SMC.
    [Features]
    · Improved tube insertion/removal.
    · Compact and light weight.
    [Applications]
    · Use for branching from female threads in 90-degree angles from both sides.

    Przestroga

    • See the catalog for details on materials and specifications.
    • Product images may be representative images. Refer to the catalog for details.