McMaster-Carr logo
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    13 Products

    Flow Sights for Chemicals

    Image of Product. Front orientation. Flow Sights. Flow Sights for Chemicals.
    To withstand corrosive chemical solutions, these sights have a PVC body, a fluoroelastomer seal, and an acrylic window. The large tubular window provides an unobstructed view of your process media for checking movement, clarity, and color from multiple angles.
    Window
    Pipe
    Size
    Thread
    Type
    Gender
    Temp. Range,
    ° F
    Lg.
    Type
    End-to-End
    Lg.
    Ht.
    Max. Pressure
    @ Temp.
    Direction
    of Flow
    For Use
    With
    Each
    No Indicator
     
    PVC Body
    1/2
    NPT
    Female40 to 1402 1/4"Tubular4 3/4"2 1/2"110 psi @ 70° FAny DirectionChemicals00000000000000
    3/4
    NPT
    Female40 to 1402 1/4"Tubular4 3/4"2 1/2"110 psi @ 70° FAny DirectionChemicals0000000000000
    1
    NPT
    Female40 to 1402 1/4"Tubular5 1/4"3"110 psi @ 70° FAny DirectionChemicals0000000000000
    1 1/2
    NPT
    Female40 to 1402 1/2"Tubular5 7/8"3 1/2"110 psi @ 70° FAny DirectionChemicals0000000000000
    2
    NPT
    Female40 to 1403 1/8"Tubular7 3/8"4"110 psi @ 70° FAny DirectionChemicals0000000000000
     

    Compact Flow Sights for Chemicals

    Image of Product. Front orientation. Flow Sights. Compact Flow Sights for Chemicals.
    About half the height of other flow sights for chemicals, these fit in areas with limited clearance. They provide an unobstructed view of liquid color, clarity, and movement through the tubular window. For excellent chemical resistance, they have a 316 stainless steel body and an FEP window.
    Window
    Pipe
    Size
    Thread
    Type
    Gender
    Temp. Range,
    ° F
    Dia.
    Lg.
    Type
    End-to-End
    Lg.
    Ht.
    Max. Pressure
    @ Temp.
    Direction
    of Flow
    For Use
    With
    Each
    No Indicator
     
    316 Stainless Steel Body
    1/2
    NPT
    Male-100 to 2505/8"4"Tubular9"1"150 psi @ 70° FAny DirectionChemicals00000000000000
    1/2
    NPT
    Male-100 to 2505/8"6"Tubular11"1"150 psi @ 70° FAny DirectionChemicals0000000000000
    1/2
    NPT
    Male-100 to 2505/8"12"Tubular17"1"150 psi @ 70° FAny DirectionChemicals0000000000000
    1/2
    NPT
    Male-100 to 2505/8"24"Tubular29"1"150 psi @ 70° FAny DirectionChemicals0000000000000
    1
    NPT
    Male-100 to 2501 1/4"4"Tubular10 1/4"1 9/16"150 psi @ 70° FAny DirectionChemicals0000000000000
    1
    NPT
    Male-100 to 2501 1/4"6"Tubular12 1/4"1 9/16"150 psi @ 70° FAny DirectionChemicals0000000000000
    1
    NPT
    Male-100 to 2501 1/4"12"Tubular18 1/4"1 9/16"150 psi @ 70° FAny DirectionChemicals0000000000000
    1
    NPT
    Male-100 to 2501 1/4"24"Tubular30 1/4"1 9/16"150 psi @ 70° FAny DirectionChemicals0000000000000
     
    back to top