McMaster-Carr logo
    Filter by
    System of Measurement
    Thread Type
    Industrial Info Compare
    Screen Construction
    Screen Finished Material
    Export Control Classification Number (ECCN)
    Industrial Info Compare
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    DFARS Specialty Metals
    Component
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    52 Products

    Weather Resistant Breather Vents

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

    Threaded

    NPT Male,

    Style A

    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 Male
    Image of Product. Front orientation. Breather Vents. Weather Resistant Breather Vents, Threaded NPT Male, Style A.

    Style A

    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 Steel Body and Fitting
    A3/8
    		Not RatedNot RatedNot Rated1 1/4"1 1/4"Air304 Stainless Steel
    		Wire Mesh100 × 100
    		14036635K38000000
    A1/2
    		Not RatedNot RatedNot Rated1 7/16"1 1/4"Air304 Stainless Steel
    		Wire Mesh100 × 100
    		14036635K3900000
     
    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
    		88036635K41000000
    B1
    		Not RatedNot RatedNot Rated1 5/16"2 1/4"Air304 Stainless Steel
    		Wire Mesh30 × 30
    		88036635K4200000
    B1 1/4
    		Not RatedNot RatedNot Rated1 3/8"2 3/4"Air304 Stainless Steel
    		Wire Mesh30 × 30
    		88036635K4300000
    B1 1/2
    		Not RatedNot RatedNot Rated1 1/2"3 1/8"Air304 Stainless Steel
    		Wire Mesh30 × 30
    		88036635K4400000
    B2
    		Not RatedNot RatedNot Rated1 11/16"3 7/8"Air304 Stainless Steel
    		Wire Mesh30 × 30
    		88036635K4500000
    B3
    		Not RatedNot RatedNot Rated2 1/2"5 1/2"Air304 Stainless Steel
    		Wire Mesh30 × 30
    		88036635K46000000
    B4
    		Not RatedNot RatedNot Rated2 1/2"6 1/2"Air304 Stainless Steel
    		Wire Mesh20 × 20
    		86436635K47000000
     

    Corrosion Resistant Breather Vents

    These breather vents withstand corrosion in damp environments. Use them to prevent excess vacuum and pressure in cylinders, gear boxes, and tanks and to block debris from entering equipment.
    Threaded NPT Male
    Image of Product. 304 Stainless Steel. Front orientation. Breather Vents. Corrosion Resistant Breather Vents, Threaded NPT Male, 304 Stainless Steel Body.

    304 Stainless

    Steel

    304 Stainless Steel Body and Fitting—Stainless steel breather vents stand up to higher temperatures than polyethylene breather vents.
    Pipe
    Size
    Max. Flow Rate
    @ Pressure
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Ht.
    For Use With
    Removes Particle
    Size Down To, μm
    Each
    304 Stainless Steel Body and Fitting
    1/8
    		26 scfm @ 100 psi1504001/2"Air, Inert Gas1004456K1100000
    1/4
    		35 scfm @ 100 psi15040011/16"Air, Inert Gas1004456K1200000
    3/8
    		87 scfm @ 100 psi15040013/16"Air, Inert Gas1004456K1300000
    1/2
    		131 scfm @ 100 psi15040015/16"Air, Inert Gas1004456K1400000
    3/4
    		219 scfm @ 100 psi15040015/16"Air, Inert Gas1004456K1500000
    1
    		306 scfm @ 100 psi1504001 3/16"Air, Inert Gas1004456K1600000
     
    Threaded UNF Male
    Image of Product. 303 Stainless Steel. Front orientation. Breather Vents. Corrosion Resistant Breather Vents, Threaded UNF Male, 303 Stainless Steel Body.
    Image of Product. 316 Stainless Steel. Front orientation. Breather Vents. Corrosion Resistant Breather Vents, Threaded UNF Male, 316 Stainless Steel Body.

    303 Stainless

    Steel

    316 Stainless

    Steel

    303 Stainless Steel Body and Fitting—Stainless steel breather vents stand up to higher temperatures than polyethylene breather vents.
    316 Stainless Steel Body and Fitting—316 stainless steel breather vents resist corrosion better than 303 and 304 stainless steel breather vents and stand up to higher temperatures than polyethylene breather vents.
    Viton® Fluoroelastomer O-Ring—Those with a Viton® Fluoroelastomer O-ring offer extra protection against leaks.
    Thread
    Size
    Max. Flow Rate
    @ Pressure
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Ht.
    For Use With
    O-Ring Material
    Removes Particle
    Size Down To, μm
    Each
    303 Stainless Steel Body and Fitting
    10-32
    		Not Rated2504007/16"Air, Inert GasViton® Fluoroelastomer
    		408556T25000000
     
    316 Stainless Steel Body and Fitting
    10-32
    		Not Rated2504007/16"Air, Inert GasViton® Fluoroelastomer
    		408556T2600000
     
    Threaded Metric Male
    Image of Product. 316 Stainless Steel. Front orientation. Breather Vents. Corrosion Resistant Breather Vents, Threaded Metric Male, 316 Stainless Steel Body.

    316 Stainless

    Steel

    316 Stainless Steel Body and Fitting—316 stainless steel breather vents resist corrosion better than 303 and 304 stainless steel breather vents and stand up to higher temperatures than polyethylene breather vents.
    Viton® Fluoroelastomer O-Ring—Those with a Viton® Fluoroelastomer O-ring offer extra protection against leaks.
    Thread
    Size
    Max. Flow Rate
    @ Pressure
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Ht.
    For Use With
    O-Ring Material
    Removes Particle
    Size Down To, μm
    Each
    316 Stainless Steel Body and Fitting
    M5
    		Not Rated2504007/16"Air, Inert GasViton® Fluoroelastomer
    		408556T27000000
     

    Standard Duct and Fittings

    Image of System. Front orientation. Exploded view. Duct and Fittings. Standard Duct and Fittings.
    Deliver air for a range of HVAC applications, including exhaust and dust collection. Our basic duct, the round shape creates smoother, more efficient airflow than rectangular and oval duct. The male end is slightly smaller than the female, so sections join without clamps or tools.
    Rain Caps
    Image of Product. Front orientation. Duct and Fittings. Standard Duct and Fittings, Rain Caps.
    Top off vertical duct and exhaust stacks to prevent corrosion and blockages that can disrupt airflow.
    Corrosion-Resistant 304 Stainless Steel—The most corrosion-resistant metal duct we sell. It won’t rust or degrade in systems that exhaust chemical fumes or vent heat from industrial ovens and dryers.
    Corrosion-Resistant
    304 Stainless Steel
    Duct
    Size
    ID
    Ga.
    Each
    44"261767K32000000
    66"261767K3400000
    88"261767K3600000
    1010"261767K37000000
    1212"261767K38000000
     

    Lockable Breather Vents with Cap

    Secure access to vented openings in pipe and tanks—the cap can be locked to prevent tampering. These breather vents allow you to add a filling port to your hydraulic tank while protecting against excess pressure and vacuum. Use them to stop debris from entering your tank. Breather vents mount on top of standard tank openings with included hardware. Padlock is not included.
    Flange Mount
    Image of Product. Steel with 304 Stainless Steel Screen. Front orientation. Breather Vents. Lockable Breather Vents with Cap, Flange Mount.

    Steel with 304

    Stainless Steel

    Screen

    For Opening
    Dia.
    Max.
    Pressure
    Ht.
    For Use
    With
    Cap
    Material
    Screen Material
    No. of Bolt
    Holes
    Bolts
    Included
    Removes Particle
    Size Down To, μm
    For Max. Padlock
    Shackle Dia.
    Each
    Steel Body
    2 1/8"Not Rated5 1/8"Air, OilSteel304 Stainless Steel
    		6Yes103/8"3853N13000000
    2 1/8"Not Rated5 1/8"Air, OilSteel304 Stainless Steel
    		6Yes403/8"4473K4500000
     
    Threaded NPT Male
    Image of Product. Bottom orientation. Breather Vents. Lockable Breather Vents with Cap, Threaded NPT Male, Aluminum Body.

    Aluminum Body

    Pipe
    Size
    Max.
    Pressure
    Max. Temp.,
    ° F
    Ht.
    Dia.
    For Use With
    Cap
    Material
    Screen
    Material
    For Max. Padlock
    Shackle Dia.
    Each
    Aluminum Body and Fitting
    2
    		Not Rated2004 1/2"5 5/8"Air, Oil, WaterAluminum
    		Stainless Steel
    		3/8"4906K11000000
     

    Hazardous Location Threaded Breather Vents

    Safe for use around flammable and combustible gases, vapors, fibers, and dust, these vents allow air to flow through enclosures to maintain consistent pressure and reduce moisture buildup as temperatures change. They also stand up to washdowns. Made from 303 stainless steel, these vents will not corrode from salt water and chemicals.
    NPT
    Image of Product. Front orientation. Breather Vents. Hazardous Location Threaded Breather Vents.
    Pipe
    Size
    For Hole
    Dia.
    Head
    Dia.
    Environment
    Hazardous Location Protection Type
    Enclosure
    Rating
    Hazardous Location Rating
    Certification
    UL File
    No.
    Each
     
    303 Stainless Steel
    1/2
    		7/8"7/8"Corrosive, Dusty, Hazardous, Outdoor, Washdown, WetDust-Ignition Proof, Explosion ProofNEMA 4X
    		NEC Class I Divisions 1, 2 Groups B, C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Class III Divisions 1, 2
    		UL Listed
    		E349977326N110000000
     

    Breather Vents

    Image of Product. Style G. Front orientation. Style G. Breather Vents.
    Image of Product. Style F. Front orientation. Style G. Breather Vents.

    Style

    G

    Style F

    Protect against excess vacuum and pressure in cylinders, gear boxes, enclosures, manifolds, and tanks. You can also use these breather vents to block debris from entering equipment.
    Style G—Style G has a slotted drive for installation with a screwdriver.
    Style
    Thread
    Size
    Max. Flow Rate
    @ Pressure
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Ht.
    Dia.
    For Use With
    Removes Particle
    Size Down To, μm
    Each
    UNF Male
     
    316 Stainless Steel Body and Fitting
    G10-32
    		10 scfm @ 100 psi1007507/16"3/16"Air, Inert Gas108584T31000000
     
    UNC Male
     
    316 Stainless Steel Body and Fitting
    G5/16"-18
    		25 scfm @ 100 psi1007501 7/16"5/16"Air, Inert Gas108584T3200000
    G3/8"-16
    		50 scfm @ 100 psi1007501"3/8"Air, Inert Gas108584T3300000
     

    Breather Vents with Cap

    Image of Product. Front orientation. Breather Vents. Breather Vents with Cap, Style A.
    Image of Product. Front orientation. Breather Vents. Breather Vents with Cap, Style C.
    Image of Product. Front orientation. Breather Vents. Breather Vents with Cap, Style D.
    Image of Product. Replacement Screen. Front orientation. Breather Vent Screens. Breather Vents with Cap, Style C.

    Style A

    Style C

    Style D

    Replacement Screen

    Add a filling port to your hydraulic tank while protecting against excess pressure and vacuum. Breather vents stop debris from entering your tank. Mount them on top of standard tank openings with included hardware.
    Style A
    Image of Product. Front orientation. Breather Vents. Breather Vents with Cap, Style A.
    Image of Product. Replacement Screen. Front orientation. Breather Vent Screens. Breather Vents with Cap, Style A.

    Replacement Screen

    Vents
    Replacement
    Screens
    For Opening
    Dia.
    Max. Flow
    Rate, gpm
    Max. Temp.,
    ° F
    Ht.
    For Use
    With
    Screen Material
    Mount
    Type
    No. of Bolt
    Holes
    Bolts
    Included
    Removes Particle
    Size Down To, μm
    Each
    Each
    Steel Body
     
    304 Stainless Steel Cap
    2 1/8"202205"Air, Oil304 Stainless Steel
    		Flange6Yes404473K210000004473K32000000
     
    Steel Cap
    2 1/8"1922505 1/8"Air, Oil304 Stainless Steel
    		Flange6Yes404473K22000004473K330000
     
    Style C
    Image of Product. Front orientation. Breather Vents. Breather Vents with Cap, Style C.
    Image of Product. Replacement Screen. Front orientation. Breather Vent Screens. Breather Vents with Cap, Style C.

    Replacement Screen

    Vents
    Replacement
    Screens
    For Opening
    Dia.
    Max. Flow
    Rate, gpm
    Max.
    Temp.
    Ht.
    For Use
    With
    Screen Material
    Mount
    Type
    No. of Bolt
    Holes
    Bolts
    Included
    Removes Particle
    Size Down To, μm
    Each
    Each
    Steel Body
     
    Steel Cap
    2 1/8"115Not Rated5 1/8"Air, Oil304 Stainless Steel
    		Flange6Yes104473K1520000004473K3300000
     
    Style D
    Image of Product. Front orientation. Breather Vents. Breather Vents with Cap, Style D.
    Image of Product. Replacement Screen. Front orientation. Breather Vent Screens. Breather Vents with Cap, Style D.

    Replacement Screen

    Vents
    Replacement
    Screens
    For Opening
    Ht.
    For Opening
    Wd.
    Max. Flow
    Rate, gpm
    Max.
    Temp.
    Ht.
    Wd.
    Dp.
    For Use
    With
    Screen Material
    Mount
    Type
    No. of Bolt
    Holes
    Bolts
    Included
    Removes Particle
    Size Down To, μm
    Each
    Each
    Nylon Body
     
    Steel Cap
    3 1/2"3"115Not Rated6 1/8"4 5/8"4"Air, Oil304 Stainless Steel
    		Flange7Yes104473K1540000004473K3300000
    3 1/2"3"192Not Rated6 1/8"4 5/8"4"Air, Oil304 Stainless Steel
    		Flange7Yes404473K153000004473K330000
     

    High-Temperature Chimney Vent Pipe and Fittings

    Built to withstand temperatures up to 1000° F, these vent pipes and fittings are for use with boilers, furnaces, stoves, and other equipment that is fired by gas, oil, wood, or coal.
    To join pipes and connectors, twist a male end into a female end and secure with the included locking band.
    Rain Caps
    Image of Product. Front orientation. Chimney Pipe and Fittings. High-Temperature Chimney Vent Pipe and Fittings, Rain Caps.
    304
    Stainless Steel
    Chimney
    Pipe Size
    Ga.
    Certification
    Each
    628UL Listed
    		1716K460000000
    828UL Listed
    		1716K47000000
    1028UL Listed
    		1716K48000000
     

    Washdown Weather Resistant Breather Vents

    These breather vents are rated NEMA 6 to withstand periodic submersion in water. Install them in enclosures to stop the buildup of pressure and vacuum and to prevent debris from entering equipment. Breather vents can be used with enclosures that are rated NEMA 4, 12, and 13 for washdown environments and splashing oil and coolant.
    Threaded Metric Male
    Image of Product. Front orientation. Breather Vents. Washdown Weather Resistant Breather Vents, Threaded Metric Male, 303 Stainless Steel Body.

    303

    Stainless

    Steel Body

    Thread
    Size
    Max. Flow Rate
    @ Pressure
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Ht.
    Dia.
    For Use
    With
    Environment
    Enclosure
    Rating
    O-Ring
    Material
    Removes Particle
    Size Down To, μm
    Each
    303 Stainless Steel Body and Fitting
    M3
    		Not Rated1.41585/16"1/4"AirDusty, Outdoor, Submersible, Washdown, WetNEMA 6
    		EPDM
    		31226T13000000
     

    Self-Draining Breather Vents

    Minimize moisture buildup in enclosures. Also known as drain plugs, these breather vents have a small outlet that allows condensation to drain. They have a silicone O-ring above the threads for a tight seal. Install them at the lowest point of the enclosure. Breather vents meet IP66 for protection in washdown environments. Use them to prevent excess vacuum and pressure in cylinders, gear boxes, and tanks and to block debris from entering equipment.
    Threaded NPT Male
    Image of Product. Bottom orientation. Breather Vents. Self-Draining Breather Vents.
    316 Stainless Steel Body and Fitting—316 stainless steel breather vents have excellent corrosion resistance.
    Pipe
    Size
    Max. Flow Rate
    @ Pressure
    Max.
    Pressure
    Max. Temp.,
    ° F
    Ht.
    Dia.
    For Use
    With
    Environment
    Hazardous Location Protection Type
    Enclosure
    Rating
    Hazardous Location Rating
    O-Ring
    Material
    Certification
    Features
    Each
    316 Stainless Steel Body and Fitting
    1/4
    		Not RatedNot Rated3201 1/16"11/16"AirCorrosive, Dusty, Outdoor, Washdown, Wet—IP66, NEMA 4X
    		—Silicone Rubber
    		—Drain8602T31000000
    1/2
    		Not RatedNot Rated3201 1/8"1"AirCorrosive, Dusty, Hazardous, Outdoor, Washdown, WetIncreased Safety, Protection by EnclosureIP66, NEMA 4X
    		ATEX I M2 Ex E I Mb; ATEX II 2 GD Ex E IIC Gb Ex Tb IIIC Db; IEC Zone 1 Groups IIC, IIB, IIA; IEC Zone 21 Groups IIIC, IIIB, IIIA; IECEx Ex E I/IIC Mb/Gb; IECEx Ex IIIC Tb DbSilicone Rubber
    		CE Marked
    		Drain8602T3200000
     

    Rubber Drain Pipe Plugs

    Seal unthreaded pipe ends with these plugs. They come with a band that clamps over the outside wall of your pipe and tightens with a screwdriver.
    Plugs with Ventilation Hole
    Image of Product. Plugs with Ventilation Hole. Top orientation. Pipe and Fittings. Rubber Drain Pipe Plugs, Plugs with Ventilation Hole, Clamp-On Female.

    Plugs with Ventilation

    Hole

    Plugs with a ventilation hole have a chamber with a ball that seals the plug when your pipe system is filled and purges air when it’s not.
    For Pipe
    Size
    For Pipe OD
    Max. Water
    Back Pressure
    Max. Air Back
    Pressure
    Temp. Range,
    ° F
    Material
    Each
    Clamp-On Female
    3
    		3.28" to 3.72"Not RatedNot Rated-40 to 180Neoprene2394K102000000
    4
    		4.26" to 4.74"Not RatedNot Rated-40 to 180Neoprene2394K10300000
     

    Hazardous Location Electrical Enclosure Drain Vents

    Image of Product. Front orientation. Electrical Enclosure Drain Vents. Hazardous Location Electrical Enclosure Drain Vents, Glass-Filled Nylon.
    Image of Product. Front orientation. Electrical Enclosure Drain Vents. Hazardous Location Electrical Enclosure Drain Vents, 316 Stainless Steel.

    Glass-Filled Nylon

    316 Stainless Steel

    Safe for use around hazardous gasses and dust, these drain vents maintain steady pressure and prevent moisture buildup from temperature changes inside enclosures. They allow air to flow through the enclosures while protecting the contents from washdowns, dirt, and weather. Install these drain vents at the lowest point on an enclosure, so moisture can drip out.
    Increased Safety—Increased-safety drain vents keep sparks, high temperatures, or current creepage inside an enclosure, so they won’t ignite flammable gasses and dust.
    Flameproof—Flameproof drain vents reduce the risk of igniting flammable gasses and dust if an explosion occurs within the enclosure.
    Glass-Filled Nylon—Glass-filled nylon drain vents are lightweight yet durable. They’re good for most areas.
    316 Stainless Steel—316 stainless steel drain vents stand up to corrosion. They’re best for areas with salt water.
    Thread Size
    Ht.
    Enclosure
    Rating
    Nut Material
    O-Ring
    Material
    Color
    Max. Temp.,
    ° F
    Hazardous Location Rating
    Each
    Increased-Safety Drain Vents
     
    Glass-Filled Nylon
    M20 × 1.5 mm1 3/16"NEMA 4X, IP66
    		316 Stainless Steel
    		Silicone Rubber
    		Black175IEC Zone 1 Groups IIC, IIB, IIA
    IEC Zone 21 Groups IIIC, IIIB, IIIA
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    NEC Zone 1 Groups IIC, IIB, IIA
    		5901N160000000
     
    316 Stainless Steel
    M20 × 1.5 mm1"NEMA 4X, IP66
    		316 Stainless Steel
    		Buna-N
    		—185ATEX Ex E IIC Gb
    ATEX Ex Tb IIIC Db
    IECEx Ex E IIC Gb
    IECEx Ex Tb IIIC Db
    NEC Class I Division 2 Groups A, B, C, D    		5901N11000000
    M25 × 1.5 mm1 5/16"NEMA 4X, IP66
    		316 Stainless Steel
    		Buna-N
    		—185ATEX Ex E IIC Gb
    ATEX Ex Tb IIIC Db
    IECEx Ex E IIC Gb
    IECEx Ex Tb IIIC Db
    NEC Class I Division 2 Groups A, B, C, D    		5901N2000000
     
    Flameproof Drain Vents
     
    316 Stainless Steel
    M20 × 1.5 mm1"NEMA 4X, IP66
    		—Silicone Rubber
    		—300ATEX Ex D IIC Gb
    ATEX Ex E IIC Gb
    ATEX Ex Tb IIIC Db
    IECEx Ex D IIC Gb
    IECEx Ex E IIC Gb
    IECEx Ex Tb IIIC Db
    NEC Class I Division 2 Groups A, B, C, D    		5901N13000000
    M25 × 1.5 mm1 5/16"NEMA 4X, IP66
    		—Silicone Rubber
    		—300ATEX Ex D IIC Gb
    ATEX Ex E IIC Gb
    ATEX Ex Tb IIIC Db
    IECEx Ex D IIC Gb
    IECEx Ex E IIC Gb
    IECEx Ex Tb IIIC Db
    NEC Class I Division 2 Groups A, B, C, D    		5901N14000000
     

    Hazardous Location Electrical Enclosure Drains

    Image of Product. Front orientation. Electrical Enclosure Drains. Hazardous Location Electrical Enclosure Drains.
    Safe for use around flammable and combustible gases, vapors, fibers, and dust, these drains let moisture buildup from temperature changes inside enclosures drip out to keep electronics dry. Mount them at the bottom of enclosures.
    1/2 Pipe Size—1/2 pipe size drains also stand up to washdowns and weather.
    Pipe
    Size
    Thread
    Type
    Drive Style
    Hex
    Size
    Head
    Dia.
    Ht.
    Material
    Hazardous Location Protection Type
    Hazardous Location Rating
    Enclosure
    Rating
    Environment
    UL File
    No.
    CSA File
    No.
    Specs.
    Met
    Certification
    Each
    3/8
    		NPT MaleExternal Hex
    		7/8"15/16"1 3/4"303 Stainless Steel
    		Dust-Ignition Proof, Explosion ProofNEC Class I Divisions 1, 2 Groups C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Class III Divisions 1, 2
    		—HazardousE34997065181_0_000UL 886UL Listed, CSA Certified
    		7495N112000000
    1/2
    		NPT MaleExternal Hex
    		7/8"15/16"1 3/4"304 Stainless Steel
    		Dust-Ignition Proof, Explosion ProofNEC Class I Divisions 1, 2 Groups B, C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Class III Divisions 1, 2
    		NEMA 4X
    		Corrosive, Dusty, Hazardous, Washdown, Outdoor, WetE34997065181_0_000UL 886UL Listed, CSA Certified
    		7495N111000000
    back to top