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    7 Products

    Weather Resistant Breather Vents

    Image of Product. Front orientation. Breather Vents. Weather Resistant Breather Vents, Threaded NPT Female, Style B.

    Threaded NPT

    Female, Style B

    Shield outdoor pipe and tank openings from the environment. Also known as vent caps, these breather vents have screens to allow air flow while blocking debris. Use them to prevent excess vacuum and pressure in your equipment.
    Threaded NPT Female
    Image of Product. Front orientation. Breather Vents. Weather Resistant Breather Vents, Threaded NPT Female, Style B.

    Style B

    Screen
    Style
    Pipe
    Size
    Max. Flow Rate
    @ Pressure
    Max.
    Pressure
    Max.
    Temp.
    Ht.
    Dia.
    For Use
    With
    Material
    Construction
    Mesh
    Size
    Removes Particle
    Size Down To, μm
    Each
    Zinc-Plated Iron Body and Fitting
    B3/4
    		Not RatedNot RatedNot Rated1 3/16"1 13/16"Air304 Stainless Steel
    		Wire Mesh30 × 30
    		88000000000000000
    B1
    		Not RatedNot RatedNot Rated1 5/16"2 1/4"Air304 Stainless Steel
    		Wire Mesh30 × 30
    		8800000000000000
    B1 1/4
    		Not RatedNot RatedNot Rated1 3/8"2 3/4"Air304 Stainless Steel
    		Wire Mesh30 × 30
    		8800000000000000
    B1 1/2
    		Not RatedNot RatedNot Rated1 1/2"3 1/8"Air304 Stainless Steel
    		Wire Mesh30 × 30
    		8800000000000000
    B2
    		Not RatedNot RatedNot Rated1 11/16"3 7/8"Air304 Stainless Steel
    		Wire Mesh30 × 30
    		8800000000000000
    B3
    		Not RatedNot RatedNot Rated2 1/2"5 1/2"Air304 Stainless Steel
    		Wire Mesh30 × 30
    		8800000000000000
    B4
    		Not RatedNot RatedNot Rated2 1/2"6 1/2"Air304 Stainless Steel
    		Wire Mesh20 × 20
    		86400000000000000
     
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