Ceiling Fan Boxes | McMaster-Carr

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Depth

Width

Number of Knockouts

Knockout Trade Size

Material

Mounting Location

Height

Volume (Sound) @ Distance

Blade Diameter

For Duct Shape

Certification

UL Recognized Component

Opening Width

Airflow

Less than 1,000 ft³/min

1,000 ft³/min to 3,999 ft³/min

4,000 ft³/min to 9,999 ft³/min

10,000 ft³/min to 19,999 ft³/min

20,000 ft³/min or greater

RoHS

Compliant

Not Compliant

For Duct Diameter

Electrical Connection Type

Hardwire

Plug In

Export Control Classification Number (ECCN)

EAR99

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Number of Speeds

Finish

Capacity

Color

Blade Rotation

Volume (Sound)

47 Products

Steel Outlet Boxes with Knockouts

Knockouts allow you to modify these boxes to fit your application.

Octagonal Outlet Boxes

No. of Knockouts	Knockout Trade Size	Ht.	Wd.	Dp.	Cap., cu. in.	Material		Each



1	8	1/2, 3/4	4"	4"	1 1/2"	15.5	Zinc-Plated Steel	71695K54	00000


1	9	1/2	4"	4"	1 1/2"	15.5	Zinc-Plated Steel	71695K51	0000
1	9	1/2	4"	4"	2 1/8"	21.5	Zinc-Plated Steel	71695K11	0000

Accessories for Outlet Boxes

No. of Knockouts	Knockout Trade Size	Ht.	Wd.	Dp.	Cap., cu. in.	Material	Certification		Each
4	1/2	4"	4"	1 1/2"	15.5	Zinc-Plated Steel	UL Listed	71695K55	00000

Covers


Flat Blank Covers with Knockouts	Flat Blank Covers	Flat Covers for NEMA Outlets

	For No. of Outlets	Knockout Trade Size (No. of Knockouts)	Ht.	Wd.	Material	Mounting Fasteners Included	Certification		Each
Flat Blank Covers with Knockouts



	0	—	1/2 (1)	4"	4"	Zinc-Plated Steel	No	UL Listed	71695K56	00000


	Flat Blank Covers



			0	—	—	4"	4"	Zinc-Plated Steel	No	UL Listed	71695K52	0000


			Flat Covers for NEMA Outlets



					1	2 Outlets	—	4"	4"	Zinc-Plated Steel	No	UL Listed	71695K53	0000

		Each
14 ¼" to 22 ½" Adjustable Hanger Bar	71695K91	00000

Ceiling Fans

Mount these fans on flat ceilings. They include a support cable or downrods to mount them into joists. All have optional speed control.

Fans


	Installation Kits

Installation Kits—Installation kits (sold separately) allow fans to mount between joists.

	Fans													Installation Kits
	Blade
	Dia.	Material	Rotation	Color	Airflow	No. of Speeds	Current	For Min. Ceiling Ht., ft.	Mounting Fasteners Included	Certification	Includes		Each		Each
120V AC, Single Phase—Hardwire







				Non-Oscillating Fan

				36"	Painted Steel	Reversible	White	2,126 ft³/min	1	0.3 amp	10	Yes	C-UL Listed, UL Listed	24" Downrod, Support Cable	2056K82	0000000	2042K77	000000


				48"	Painted Steel	Reversible	White	3,861 ft³/min	1	0.4 amp	10	Yes	C-UL Listed, UL Listed	24" Downrod, Support Cable	2056K84	000000	2042K77	00000
				56"	Painted Steel	Nonreversible	White	8,959 ft³/min	1	0.9 amp	10	Yes	C-UL Listed, UL Listed	24" Downrod, Support Cable	2056K93	000000	2042K77	00000
				60"	Painted Steel	Nonreversible	White	6,090 ft³/min	1	0.6 amp	10	Yes	C-UL Listed, UL Listed	24" Downrod, Support Cable	2056K95	000000	2042K77	00000

Fans with LED


Plastic Blade	Powder-Coated Aluminum Blade

Cannot Be Sold to Canada—Fans that cannot be sold to the listed regions do not meet energy efficiency regulations.

	Blade
	Dia.	Material	Rotation	Color	Airflow	No. of Speeds	Current	Brightness, lm	For Min. Ceiling Ht., ft.	Mounting Fasteners Included	Certification	Specs. Met	Cannot Be Sold To	Includes		Each
120V AC, Single Phase—Hardwire







				Non-Oscillating Fan

				60"	Plastic	Reversible	White	6,600 ft³/min	6	0.7 amp	1,520	9	Yes	ETL Listed	—	—	2" Downrod, 9" Downrod, Remote Control	2056K15	0000000


				60"	Powder-Coated Aluminum	Reversible	Black	13,000 ft³/min	8	0.5 amp	2,600	11	Yes	ETL Listed	UL 507	—	11" Downrod, Remote Control	2056K11	00000000
				72"	Powder-Coated Aluminum	Reversible	Black	17,900 ft³/min	8	0.6 amp	2,600	11	Yes	ETL Listed	UL 507	—	11" Downrod, Remote Control	2056K12	00000000
				84"	Powder-Coated Aluminum	Reversible	Black	22,100 ft³/min	8	0.5 amp	2,600	11	Yes	ETL Listed	UL 507	—	11" Downrod, Remote Control	2056K13	00000000
				96"	Powder-Coated Aluminum	Reversible	Black	22,000 ft³/min	8	1.1 amp	2,600	11	Yes	ETL Listed	UL 507	Canada	11" Downrod, Remote Control	2056K14	00000000

Ceiling-Mount Lavatory Exhaust Fans

Use these fans to draw stagnant and humid air out of a room.

For Round Duct


Style 1	Style 2

Cannot Be Sold To—Fans that cannot be sold to the regions listed do not meet local energy efficiency requirements.

					Guard		For Opening				Mounting
	Style	For Duct Dia.	Airflow, ft³/min	Volume (Sound), dBA	Lg.	Wd.	Wd.	Dia.	Dp.	Housing Material	Fasteners Included	Location	Mounting Hole Dia.	Features	Certification	Cannot Be Sold To		Each
120V AC, Single Phase—Hardwire



		1	3"	50	38	9 3/4"	9 1/4"	7 1/4"	—	3 5/8"	Steel	No	Ceiling, Wall	3/16"	Backdraft-Preventing Damper	UL Listed	—	2213K43	000000


		1	4"	60	26	9 3/4"	9 3/4"	7 1/4"	—	5 3/4"	Steel	No	Ceiling, Wall	3/16"	Backdraft-Preventing Damper	—	—	2213K42	00000
		1	4"	80	31	12"	11 1/2"	9 1/4"	—	5 3/4"	Steel	No	Ceiling, Wall	3/16"	Backdraft-Preventing Damper	UL Listed	—	2213K33	00000
		2	8"	200	58	11 1/2"	11 1/2"	—	8 1/4"	7"	Steel	No	Ceiling	3/16"	Backdraft-Preventing Damper	UL Listed	Colorado, District of Columbia, Maryland, Massachusetts, Nevada, New Jersey, New York, Oregon, Rhode Island, Vermont, Washington	2213K17	000000


		120V AC, Single Phase—Plug



				1	4"	110	28	12"	11 1/2"	9 1/4"	—	5 3/4"	Steel	Yes	Ceiling, Wall	1/4"	Backdraft-Preventing Damper	UL Listed	—	2213K1	00000

For Rectangular Duct

Style 3

Cannot Be Sold To—Fans that cannot be sold to the regions listed do not meet local energy efficiency requirements.

		For Duct				Guard		For Opening			Mounting
	Style	Ht.	Wd.	Airflow, ft³/min	Volume (Sound), dBA	Lg.	Wd.	Wd.	Dp.	Housing Material	Fasteners Included	Location	Mounting Hole Dia.	Features	Certification	Cannot Be Sold To		Each
120V AC, Single Phase—Hardwire



		3	3 1/4"	10"	160	51	11 1/2"	11 1/2"	12"	3 1/4"	Steel	No	Ceiling, Wall	3/16"	Backdraft-Preventing Damper	UL Listed	Colorado, District of Columbia, Maryland, Massachusetts, Nevada, New Jersey, New York, Oregon, Rhode Island, Vermont, Washington	2213K46	0000000

For Oval Duct

Style 4

		For Duct				Guard		For Opening			Mounting
	Style	Oval Ht.	Oval Wd.	Airflow, ft³/min	Volume (Sound), dBA	Lg.	Wd.	Wd.	Dp.	Housing Material	Fasteners Included	Location	Mounting Hole Dia.	Features	Certification		Each
120V AC, Single Phase—Hardwire



		4	2"	4"	50, 80, 100	31	13 3/4"	13"	10 1/4"	3 3/8"	Steel	Yes	Ceiling, Wall	7/16"	Backdraft-Preventing Damper	C-ETL Listed, ETL Listed	2213K14	000000

For Round or Oval Duct

Style 5

			For Duct				Guard		For Opening			Mounting
	Style	For Duct Dia.	Oval Ht.	Oval Wd.	Airflow, ft³/min	Volume (Sound), dBA	Lg.	Wd.	Wd.	Dp.	Housing Material	Fasteners Included	Location	Mounting Hole Dia.	Features	Certification		Each
120V AC, Single Phase—Hardwire



		5	3"	2"	4"	80	28	13 3/4"	13"	10 1/2"	4"	Steel	Yes	Ceiling, Wall	7/16"	Backdraft-Preventing Damper	C-UL Listed, UL Listed	2213K12	000000

Motion-Activated Ceiling-Mount Lavatory Exhaust Fans

When a room is occupied, these fans detect the motion and turn on. Set them to turn off anywhere from 30 seconds to 80 minutes after motion is no longer detected. They also sense humidity levels in the room and turn the fan on until the humidity level falls below a set percentage. You can set them to a maximum of 80% relative humidity.

Exhaust Fans

				Guard		For Opening
	For Duct Wd.	Airflow, ft³/min	Volume (Sound), dBA	Lg.	Wd.	Lg.	Wd.	Dp.	Housing Material	Mounting Fasteners Included	Mounting Hole Dia.	Features		Each
For Round Duct







				120V AC, Single Phase—Hardwire

				6"	130	23	14 1/4"	14 1/4"	13"	12 7/8"	9 7/8"	Steel	No	3/8"	Backdraft-Preventing Damper	4694N11	0000000

Exhaust Fans with LED

				Guard		For Opening
	For Duct Wd.	Airflow, ft³/min	Volume (Sound), dBA	Lg.	Wd.	Lg.	Wd.	Dp.	Housing Material	Mounting Fasteners Included	Mounting Hole Dia.	Features		Each
For Round Duct







				120V AC, Single Phase—Hardwire

				6"	130	23	17"	15 7/8"	13"	12 7/8"	9 7/8"	Steel	No	3/8"	Backdraft-Preventing Damper, Light	4694N12	0000000

Ultra-Quiet Ceiling-Mount Lavatory Exhaust Fans

Keep noise to a minimum with _1/2" thick acoustical insulation and vibration-resistant motor mounts. Use these fans to draw stagnant and humid air out of a room.

For Round Duct


	Exhaust Fan Speed Controls

Exhaust Fan Speed Controls—Speed controls fit single-gang electrical boxes.

	Exhaust Fans													Exhaust Fan Speed Controls
				Guard			Mounting
	For Duct Dia.	Airflow, ft³/min	Volume (Sound), dBA	Lg.	Wd.	Housing Material	Fasteners Included	Location	Mounting Hole Dia.	Features	Certification		Each		Each
120V AC, Single Phase—Hardwire



		8"	130	10	14"	14"	Steel	Yes	Ceiling, Wall	13/32"	Backdraft-Preventing Damper, Vibration-Resistant Mounts	UL Listed	2083K37	0000000	2083K34	000000


		8"	200	28	14"	14"	Steel	Yes	Ceiling, Wall	13/32"	Backdraft-Preventing Damper, Vibration-Resistant Mounts	UL Listed	2083K38	000000	2083K34	00000
		8"	230	32	14"	14"	Steel	No	Ceiling, Wall	1/2"	Backdraft-Preventing Damper, Vibration-Resistant Mounts	UL Listed	2083K41	000000	2083K34	00000
		8"	270	33	14"	14"	Steel	Yes	Ceiling, Wall	13/32"	Backdraft-Preventing Damper, Vibration-Resistant Mounts	UL Listed	2083K44	000000	2083K34	00000
		8"	310	41	14"	14"	Steel	Yes	Ceiling, Wall	13/32"	Backdraft-Preventing Damper, Vibration-Resistant Mounts	UL Listed	2083K45	000000	2083K34	00000

For Rectangular Duct


	Exhaust Fan Speed Controls

Exhaust Fan Speed Controls—Speed controls fit single-gang electrical boxes.

	Exhaust Fans															Exhaust Fan Speed Controls
	For Duct					Guard			Mounting
	Dia.	Ht.	Wd.	Airflow, ft³/min	Volume (Sound), dBA	Lg.	Wd.	Housing Material	Fasteners Included	Location	Mounting Hole Dia.	Features	Certification		Each		Each
120V AC, Single Phase—Hardwire



		8"	5"	19"	480	40	23 1/4"	14"	Steel	No	Ceiling, Wall	1/2"	Backdraft-Preventing Damper, Vibration-Resistant Mounts	UL Listed	2083K42	0000000	2083K34	000000

Ceiling-Mount Lavatory Exhaust Fans with Lights

These fans have a light that can operate alone or share a switch with the fan. Use them to draw stagnant and humid air out of a room.

				Guard		For Opening
	For Duct Dia.	Airflow, ft³/min	Volume (Sound), dBA	Lg.	Wd.	Wd.	Dp.	Housing Material	Bulbs Included	Mounting Fasteners Included	Mounting Hole Dia.	Features	Certification		Each
For Round Duct







				120V AC, Single Phase—Hardwire

				4"	60	26	9 3/4"	9 3/4"	7 1/4"	5 3/4"	Steel	Yes	No	3/16"	Backdraft-Preventing Damper, Light	—	2213K58	000000


				4"	80	34	9 3/4"	9 3/4"	7 1/4"	5 3/4"	Steel	Yes	No	3/16"	Backdraft-Preventing Damper, Light	—	2213K66	00000




						120V AC, Single Phase—Plug

						4"	110	28	12 1/2"	11 3/4"	9 1/4"	5 3/4"	Steel	Yes	Yes	1/4"	Backdraft-Preventing Damper, Light	UL Listed	2213K57	000000

Fan-Cooled Compressed Air Aftercoolers

These aftercoolers have a fan that chills hot air coming from a compressor. Cooling the air condenses water for removal from your compressed air system. Install a separator (not included) after your aftercooler to collect and discharge water.

	Air Inlet (Female)		Air Outlet (Female)						Overall
	Pipe Size	Thread Type	Pipe Size	Thread Type	Max. Pressure, psi	Max. Flow Rate @ Pressure	Max. Temp., ° F	Cools Air Within	Ht.	Wd.	Dp.	Power, hp		Each
Ceiling, Floor, and Wall Mount







				Single Phase, 115V AC to 230V AC

				1	NPT	1	NPT	250	50 scfm @ 80 psi	350	15° F of Ambient Air	12 7/8"	19 1/2"	13 3/4"	1/3	5171K61	000000000


				1 1/2	NPT	1 1/2	NPT	250	100 scfm @ 80 psi	350	15° F of Ambient Air	13 1/4"	19 1/2"	15 1/8"	1/3	5171K62	00000000
				1 1/2	NPT	1 1/2	NPT	250	200 scfm @ 80 psi	350	15° F of Ambient Air	17 1/4"	23 1/4"	16 1/4"	1/2	5171K63	00000000

Ceiling-Mount Office Air Purifiers

Save floor space—purifiers mount in a T-bar style ceiling to remove contaminants.

Reusable Electrostatic Filter—Reusable electrostatic filter has an inherent electrostatic charge attracts particles. It can be washed.

Reusable Prefilter—Reusable prefilter can be washed.

Cannot Be Sold to California—Purifiers that cannot be sold to California are restricted due to energy efficiency requirements.

				For Ceiling Tile		Overall							White Housing		Black Housing
Airflow, ft³/min	Volume (Sound) @ Distance	Voltage, V AC	Current, amp	Lg.	Wd.	Lg.	Ht.	Wd.	Material	Includes	For Removing	Cannot Be Sold To		Each		Each
500	43 dB @ 15 ft.	120	1.8	24"	48"	23 3/4"	11"	47 3/4"	Steel	Disposable HEPA/Odor-Removal Filter (Captures 99.97% of particles down to 0.3 microns), Reusable Prefilter	Dust, Particles	California	2274K56	000000000	2274K36	000000000
650	45 dB @ 15 ft.	120	2.6	24"	48"	23 3/4"	11"	47 3/4"	Steel	Disposable Odor-Removal After-Filter, Reusable Electrostatic Filter (Captures 97% of particles down to 0.01 microns), Reusable Prefilter	Dust, Particles	California	2274K75	00000000	2274K32	00000000

Replacements for Air Purifiers

		Each
Replacement HEPA/Odor-Removal Filters for 500 cfm Airflow	2274K55	0000000
Replacement Odor-Removal After-Filters for 650 cfm Airflow	2274K57	00000