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    41 Products

    Heavy Duty Floor Drain Grates

    These grates are strong enough to handle a high volume of traffic, even from vehicles.
    Round
    Image of Product. Front orientation. Floor Drain Grates. Heavy Duty Floor Drain Grates, Round.
    Dia.
    Thk.
    Wt. Cap.,
    lb.
    Each
    Rust Iron
    5 3/4"1 1/2"19,80000000000000000
    8"2"19,8000000000000000
     
    Square
    Image of Product. Front orientation. Floor Drain Grates. Heavy Duty Floor Drain Grates, Square.
    Lg.
    Wd.
    Thk.
    Wt. Cap.,
    lb.
    Each
    Rust Iron
    12"12"1"5,20000000000000000
     
    Rectangle
    Image of Product. Bottom orientation. Floor Drain Grates. Heavy Duty Floor Drain Grates, Rectangle.
    Lg.
    Wd.
    Thk.
    Wt. Cap.,
    lb.
    Each
    Rust Iron
    24"12"1 3/4"19,50000000000000000
    24"14"2"33,1000000000000000
     

    Floor Drain Grates

    Image of Product. Front orientation. Floor Drain Grates.
    Use these drain grates in areas without vehicle traffic.
    Round
    Dia.
    Thk.
    Wt. Cap.
    Each
    Black Iron
    2 13/16"3/8"Not Rated00000000000
    3 7/8"3/8"Not Rated00000000000
    5"3/8"Not Rated00000000000
    5 7/8"3/8"Not Rated00000000000
    8"1/2"Not Rated00000000000
    10"5/8"Not Rated00000000000
    12 1/8"3/4"Not Rated000000000000
    14 1/4"3/4"Not Rated0000000000000
    24"3/4"Not Rated0000000000000
     

    Trench Floor Drain Grates

    Image of Product. Bottom orientation. Floor Drain Grates. Trench Floor Drain Grates, Style 1.

    Style 1

    Image of Product. Bottom orientation. Floor Drain Grates. Trench Floor Drain Grates, Style 2.

    Style 2

    Designed to support heavy loads, these grates are used to cover drains in sidewalks and roadways. Since they only require support on the two long sides, you can install them end-to-end over a long stretch.
    Choose a grate with a DIN load class rating that's suitable for your application.
    Style 1—Style 1 grates have small openings, so narrow shoe heels won't poke through or get stuck.
    Class B—Class B grates are suitable for areas with light vehicle traffic, such as driveways and parking lots.
    Class C—Class C grates can handle heavy truck traffic in roads and commercial zones.
    Class E—Class E grates are designed to withstand impact from heavy vehicles with solid tires, such as forklifts and cargo planes.
    Style
    DIN Load
    Class
    For Opening
    Lg.
    For Opening
    Wd.
    Lg.
    Wd.
    Overall
    Thk.
    Edge
    Thk.
    Wt. Cap.,
    lb.
    Specs.
    Met
    Each
    Black Iron
    1Class B20"6"20"5 3/8"3/4"3/4"28,100DIN 1958000000000000000
    1Class E24"12"24"11 1/4"2 3/4"1 7/16"134,800DIN 195800000000000000
    2Class C20"6"20"5 3/8"7/8"3/4"56,200DIN 19580000000000000
    2Class C24"12"23 15/16"11 1/4"1 15/16"1 7/16"56,200DIN 195800000000000000
    2Class E20"6"20"5 3/8"1 3/8"3/4"134,800DIN 195800000000000000
    2Class E24"12"23 15/16"11 1/4"2 7/16"1 7/16"134,800DIN 195800000000000000
     

    Manhole Covers

    Image of Product. Top orientation. Manhole Covers. Vented.
    Image of Product. Vented with Dump No Waste—Drains to Waterways Message. Side1 orientation. Manhole Covers. Vented, Dump No Waste—Drains to Waterways.

    Vented

    Vented with Dump No

    Waste—Drains to Waterways

    Message

    Made of cast iron, these covers are strong enough to handle high-volume foot and vehicle traffic. Use them to cover manholes on roads, parking lots, or walkways.
    ADA Compliant—Covers that are ADA Compliant prevent narrow wheels from getting stuck since they have 1/2" wide slots.
    Message
    Edge
    Thk.
    For Manhole
    Dia.
    Wt. Cap.,
    lb.
    Material
    Specs. Met
    Each
    Vented
    —1 3/4"23"20,000Cast IronADA Compliant00000000000000
    Dump No Waste—Drains to Waterways1 3/4"23"20,000Cast Iron—0000000000000
     

    Iron Floor Drains

    Image of Product. Front orientation. Floor Drains. Iron Floor Drains, Style A.
    Image of Product. Front orientation. Floor Drains. Iron Floor Drains, Style B.

    Style A

    Style B

    Image of Product. Front orientation. Floor Drains. Iron Floor Drains, Style C.
    Image of Product. Front orientation. Floor Drains. Iron Floor Drains, Style D.

    Style C

    Style D

    2-Piece Floor Drains—Two-piece drains clamp together with the included fasteners.
    Unthreaded Caulk Installation—Unthreaded drains require caulk or a clamp to install. Drains that require caulk fit over the drainage pipe. Attach them with lead caulk (not included).
    Unthreaded Clamp Installation—Unthreaded drains require caulk or a clamp to install. Drains that require a clamp use a pipe coupling (not included) to install.
    Style C—Style C have an adjustable-height, threaded drain grate.
    Style D—Style D have a hinged grate that lifts open for easy cleaning.
    Ht.
    Flange
    Style
    For Pipe
    Size
    Below
    Flange
    Above Flange
    Dia.
    Lg.
    Wd.
    Grate
    Dia.
    Wt. Cap.,
    lb.
    Includes
    Each
    2-Piece Floor Drains
     
    Threaded NPT Female
    A3
    		2"2"12 5/8"——8 1/8"3,500Assembly Fasteners00000000000000
    A4
    		2"2"12 5/8"——8 1/8"3,500Assembly Fasteners0000000000000
     
    Unthreaded Caulk Installation
    B3
    		3 3/4"2"12 5/8"——8 1/8"3,500Assembly Fasteners0000000000000
    B4
    		3 3/4"2"12 5/8"——8 1/8"3,500Assembly Fasteners0000000000000
     
    Unthreaded Clamp Installation
    C3
    		3"3/4" to 2 1/8"9 1/4"——5"2,000Assembly Fasteners0000000000000
    C4
    		3"3/4" to 2 1/8"9 1/4"——5"2,000Assembly Fasteners0000000000000
     
    1-Piece Floor Drains
     
    Unthreaded Caulk Installation
    D2
    		5 1/8"——10"10"7 1/2"1,500—0000000000000
    D3
    		5 1/8"——10"10"7 1/2"1,500—0000000000000
    D4
    		5 1/8"——10"10"7 1/2"1,500—0000000000000
     

    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
     

    Roof Drains

    Image of Product. Front orientation. Roof Drains. Iron.

    Iron

    Iron—Iron drains have a flanged collar to secure flashing and roofing material without puncturing.
    Roof Drains
    Replacement
    Iron Domes
    Ht.
    For Pipe
    Size
    Below
    Flange
    Above
    Flange
    Flange
    Dia.
    Dome
    Material
    Includes
    Each
    Each
    Threaded Fitting Connection NPT Female
     
    Brown Iron
    3
    		5 1/2"4 1/2"12"IronClamping Ring000000000000000000000000000
    4
    		5 1/2"4 1/2"12"IronClamping Ring0000000000000000000000000
     
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