Cordless Vacuums | McMaster-Carr

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Filter Efficiency @ 0.3 Microns

99.97%

Filter Efficiency

99.97%

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32 Products

Battery-Powered Wet/Dry Vacuum Cleaners

Get the power of a plug-in wet/dry vacuum cleaner without the hassle of a cord. Battery and charger are sold separately. Vacuums also operate with the included power cord.

										Hose
	Cap., gal.	Filter Efficiency @ 0.3 μm	Air Filter Performance	Ht.	Wd.	Dp.	Run Time, min.	Battery Charging Time, min.	Power	Dia.	Lg., ft.	Includes		Each
Plastic Tank



		2	99.97%	High Efficiency, HEPA	13"	12 1/4"	17 1/4"	10	40	Not Rated	1 1/4"	5	5-ft. Power Cord with Two-Prong Plug (120V AC) Crevice Tool Utility Nozzle	7439T51	0000000

Accessories and Replacements for Vacuum Cleaners

		Each
Replacement HEPA Wet/Dry Filter	7439T56	000000
Replacement Hose	7439T55	00000
20-Volt Battery	29835A4	000000
Battery Charger	29835A113	000000

Battery-Powered Hand-Held Wet/Dry Vacuum Cleaners

Clean without the hassle of a cord. The dust cup is easy to empty.

							Battery Charger
	Cap., qt.	Ht.	Wd.	Dp.	Run Time, min.	Battery Charging Time, hr.	Current, amp	Voltage, V AC	Cord Lg., ft.	Power	Mounting Location	Mounting Hardware Included	Includes		Each
Plastic



		1/2	5 1/2"	7"	13 1/2"	15	17	0.15	120	6	Not Rated	Wall	Yes	Squeegee Nozzle	7045T48	000000

Battery-Powered Hand-Held Vacuum Cleaners for Dry Pickup

Clean without the hassle of a cord. The dust cup is easy to empty.

							Battery Charger
	Cap., qt.	Ht.	Wd.	Dp.	Run Time, min.	Battery Charging Time, hr.	Current	Voltage, V AC	Cord Lg., ft.	Power	Certification	Features	Includes		Each
Plastic



		1/2	6 3/4"	7"	18"	10	4	Not Rated	120	5 1/2	Not Rated	UL Listed	Six-Position Pivoting Nozzle	Crevice Tool	7045T56	0000000

Hand-Held Blowers

Clear leaves and debris.

Battery Powered

Vacuum Kit with Bag—These blowers come with a bag attachment and can also be used as a vacuum.

Max. Airflow Speed, mph	Overall Lg.	Material	Batteries Included	Includes	Certification		Each
120	20"	Plastic	Yes	Battery Charger, Vacuum Kit with Bag	UL Listed	6300T34	0000000

Replacement Batteries

		Each
Battery (40-V Lithium Ion)	7474T33	0000000

Differential Pressure and Vacuum Gauges with Digital Display

Gauges have a four-digit LCD display for easy reading of measurements. Commonly used to indicate clogged filters, these gauges display the difference between two pressure or vacuum measurements. They are also known as compound gauges.

Aluminum Case with Brass Connection—(psi, kPa, in. of H₂O, in. of Hg, mbar)

Image of Product. Front orientation. Differential Pressure and Vacuum Gauges. Differential Pressure and Vacuum Gauges with Digital Display .

	Vacuum Range, in. Hg	Pressure Resolution, in. H₂O	Max. Pressure	For Tube ID	Environment Temp. Range, ° F	Process Temp. Range, ° F	Digit Ht.	Batteries Included	Features	For Use With	Accuracy		Each
Barbed Fitting Connection



	0 psi to 0.723 psi 0 psi to 10 psi 0 kPa to 4.982 kPa 0 in. H₂O to 20 in. H₂O 0 mbar to 49.82 mbar	0 to 1.471	0.01	0.723 psi; 10 psi; 4.982 kPa; 20 in. H₂O; 49.82 mbar	1/8" to 3/16"	35 to 100	0 to 140	3/8"	Yes	40-Reading Memory, Overpressure Alarm	Air	±0.5% Full-Scale Accuracy (Not Rated)	4125K41	0000000


	0 psi to 7.225 psi 0 psi to 30 psi 0 kPa to 49.82 kPa 0 in. H₂O to 200 in. H₂O 0 mbar to 498.2 mbar	0 to 14.71	0.1	7.225 psi; 30 psi; 49.82 kPa; 200 in. H₂O; 498.2 mbar	1/8" to 3/16"	35 to 100	0 to 140	3/8"	Yes	40-Reading Memory, Overpressure Alarm	Air	±0.5% Full-Scale Accuracy (Not Rated)	4125K43	000000
	0 psi to 20 psi 0 psi to 60 psi 0 kPa to 137.9 kPa 0 in. H₂O to 553 in. H₂O 0 mbar to 1,379 mbar	0 to 40.72	0.01	20 psi; 60 psi; 137.9 kPa; 553 in. H₂O; 1,379 mbar	1/8" to 3/16"	35 to 100	0 to 140	3/8"	Yes	40-Reading Memory, Overpressure Alarm	Air	±0.5% Full-Scale Accuracy (Not Rated)	4125K46	000000


	Barbed Fitting Connection with Calibration Certificate Traceable to NIST



			0 psi to 0.723 psi 0 psi to 10 psi 0 kPa to 4.982 kPa 0 in. H₂O to 20 in. H₂O 0 mbar to 49.82 mbar	0 to 1.471	0.01	0.723 psi; 10 psi; 4.982 kPa; 20 in. H₂O; 49.82 mbar	1/8" to 3/16"	35 to 100	0 to 140	3/8"	Yes	40-Reading Memory, Overpressure Alarm	Air	±0.5% Full-Scale Accuracy (Not Rated)	4125K61	000000


			0 psi to 7.225 psi 0 psi to 30 psi 0 kPa to 49.82 kPa 0 in. H₂O to 200 in. H₂O 0 mbar to 498.2 mbar	0 to 14.71	0.1	7.225 psi; 30 psi; 49.82 kPa; 200 in. H₂O; 498.2 mbar	1/8" to 3/16"	35 to 100	0 to 140	3/8"	Yes	40-Reading Memory, Overpressure Alarm	Air	±0.5% Full-Scale Accuracy (Not Rated)	4125K63	000000
			0 psi to 20 psi 0 psi to 60 psi 0 kPa to 137.9 kPa 0 in. H₂O to 553 in. H₂O 0 mbar to 1,379 mbar	0 to 40.72	0.01	20 psi; 60 psi; 137.9 kPa; 553 in. H₂O; 1,379 mbar	1/8" to 3/16"	35 to 100	0 to 140	3/8"	Yes	40-Reading Memory, Overpressure Alarm	Air	±0.5% Full-Scale Accuracy (Not Rated)	4125K66	000000

Handheld High-Vacuum Gauges

Check the vacuum levels in high-vacuum pumps, valves, and chambers with these compact gauges. Use a ring and clamp (both sold separately) to connect them to another quick-clamp high-vacuum fitting, also known as KF, QF, and NW fittings. The digital display shows measurements in torr, mbar (millibar) and hPa (hectopascal).

ABS Case with 304 Stainless Steel Connection—(Torr, Millibars, Hectopascals)


Front	Back

	Gauges															Clamps		Rings
														Center-Back Connection
	High-Vacuum Flange Size	Wd.	Ht.	Dp.	Environment Temp. Range, ° F	Process Temp. Range, ° F	For Tube OD	Flange OD	No. of Batteries Included	Case Color	Vacuum Range	For Use With	Accuracy		Each		Each		Each
Quick Clamp Tube Connection



		16	2 3/8"	4 3/4"	1"	40 to 100	0 to 140	3/4"	1.18"	1	Red	3.7 × 10^-4 Torr to 750 Torr 5× 10^-4 mbar to 1,000 mbar 5× 10^-4 hPa to 1,000 hPa	Air	±10% @ 1.5 × 10^-4 Torr to 7.5 Torr, ±30% @ 22.5 Torr to 75 Torr (Not Rated)	3634N1	000000000	4518K711	00000	4518K621	00000

Vacuum Lifters for Large Panels

Lift and position windows, large metal sheets, and even solar panels scratch free. These lifters connect to a crane or hoist and use suction cups to grip material. This makes them more gentle than tongs or plate clamps that can scratch delicate surfaces. For precise positioning, you can tilt these lifters up to 90° and rotate them 180°. As you rotate them, you can lock them at 45° increments. To prevent shifting during installation, they’ll automatically lock at 90°.

The battery-powered vacuum pump generates and maintains strong suction. If suction is lost, the pump senses it and automatically reactivates to maintain grip. A vacuum gauge lets you monitor pressure to stay within safe operating limits. If the pump runs out of battery during a lift, these lifters have a vacuum reserve tank that allows them to maintain grip and support the load for at least five minutes. Each lifter includes a battery gauge and a charger.

Warning: Never use to lift people or items over people.

Lifters with Rubber Cups

						Cup				Overall		Lifting Eye			Mounting Holes						Temp., ° F
	Wt. Cap., lb.	For Surface Type	For Use With	Max. Tilt Angle	Movement	No. of	Color	Dia.	Ht.	Ht.	Wd.	Lg.	Wd.	Housing Material	No. of	Thread Size	Thread Type	Battery Type	Batteries Included	Wt., lb.	Min.	Max.	Specs. Met	Charger Connection		Each
Flat Cup—For Smooth Surfaces



		700	Flat, Nonporous	Sheet Metal, Plastic, Ceramic Tiles, Glass	90°	180° Pivot	4	Black	12"	0.98"	37 1/2"	51 3/4"	2 7/8"	3"	Steel	6	1/4"-20	UNC	Rechargeable	Yes	90	32	100	ASME B30.20	Straight Blade	9972N101	000000000

Cups


For Smooth Surfaces For Textured Surfaces	For Smooth Surfaces

Cups—Vacuum cups for smooth and textured surfaces will grip stone slabs, pebbled fiberglass, and textured tiles. They have a sealing ring that resists abrasive particles. Keep in mind, they have a lower lifting capacity than vacuum cups designed for smooth surfaces only.

					Cup				Temp., ° F		Each		Package
	For Surface Texture	Wt. Cap., lb.	For Surface Type	For Use With	Color	Dia.	Ht.	Compressed Cup Ht.	Min.	Max.		Each	Pkg. Qty.		Pkg.
Rubber Cup



		Smooth, Textured	150	Flat, Nonporous	Glass, Sheet Metal, Plastic, Ceramic Tiles, Stone	Black	11 3/4"	1.180"	0.790"	32	100	9972N102	0000000	4	9972N103	0000000


		Smooth	175	Flat, Nonporous	Glass, Sheet Metal, Plastic, Ceramic Tiles	Black	12"	0.980"	0.830"	32	100	9972N104	000000	—	———	0

Battery-Powered Pen-Sized Small Parts Vacuum Lifters

Lift microchips, circuit boards, and other small, delicate parts without deforming or scratching them—no outlet or compressed air line required. These compact lifters generate continuous vacuum using a battery-powered pump, so you can take them wherever you need. They're made from ESD-safe materials to prevent electrostatic discharges that could zap your parts. Plus, the Buna-N vacuum cups won't leave marks behind. Tap the button with your fingertip to release the suction.

Clean Room Vacuum Lifters—Clean room lifters minimize particle generation. They’re rated ISO Class 1, which is the highest standard of clean room cleanliness.

							Overall						Vacuum Lifters		Clean Room Vacuum Lifters
	Wt. Cap. @ Vacuum	Performance	Cup Dia. with Straight Tip	Cup Dia. with Angled Tip	Cup Material	Tip Material	Lg.	Ht.	Wd.	Max. Temp., ° F	Voltage, V DC	Batteries Included		Each	Clean Room Std.		Each
For Flat Surfaces



		0.39 lb. @ 10 in. Hg	Static Dissipative	0.125" 0.25" 0.375" 0.5"	0.094" 0.125" 0.188" 0.25" 0.375"	Buna-N	Metal	4 1/2"	1"	2 1/2"	250	9	Yes	7320N101	0000000	ISO Class 1	7320N102	0000000

Accessories and Replacements for Vacuum Lifters

Replacement Cup Kits

Performance	Cup Dia. with Straight Tip	Cup Dia. with Angled Tip	Cup Material	Tip Material	Environment	Clean Room Std.		Each
Static Dissipative	1/8", 1/4", 3/8", 1/2"	3/32", 1/8", 3/16", 1/4", 3/8"	Rubber	Metal	Clean Room	ISO Class 5	5670A66	000000

Miniature Cup Kits


	Straight Tip	Angled Tip

Miniature Cup Kits—Miniature cup kits include miniature tips that can lift very tiny parts down to 0.004" in size—about the thickness of a sheet of paper. Made with acetal, they are ESD safe. You can use them in precision engineering and electronics, such as building or repairing printed circuit boards (PCBs).

						Straight Tip		Angled Tip
Performance	Cup Dia.	Cup Material	Tip Material	Environment	Clean Room Std.		Each		Each
Static Dissipative	0.010", 0.020", 0.025", 0.030", 0.040", 0.060", 0.070", 0.080"	Acetal	Metal	Clean Room	ISO Class 5	5670A103	0000000	5670A102	0000000

Digital Pressure and Vacuum Gauges


	Bottom Connection

A four-digit LCD display allows for easy reading of measurements. The LCD shuts off after an hour to extend battery life. Also known as compound gauges, these measure both pressure and vacuum. Use them with pumps, filters, regulators, compressors, and in suction and process lines.

	Pressure and Vacuum Gauges																		9V Alkaline Disposable Battery
																	Bottom Connection
	Wd.	Ht.	Dp.	Pipe Size	Pressure Resolution, psi	Environment Temp. Range, ° F	Process Temp. Range, ° F	Case Color	Digit Ht.	Batteries Included	Battery Size	No. of Batteries Req.	Pressure, psi	Vacuum, in. Hg	For Use With	Accuracy		Each	Pkg. Qty.		Pkg.
Polycarbonate Case with 17-4 PH Stainless Steel Connection (Inches of Mercury, Pounds per Square Inch)







				NPT Female

				2 11/16"	4 1/16"	1 7/8"	1/8	0.1	-40 to 150	35 to 130	Gray	3/16"	No	9V	1	0 to 25	0 to 29.9	Air	±0.5% Full Scale (Grade Not Rated)	3840K8	0000000	1	71455K56	00000

Handheld Battery-Powered Vacuum Lifters

Create a strong vacuum seal for lifting with the push of a button. These lifters have a battery-powered pump to quickly suction to flat surfaces. If suction decreases, the pump instantly senses it and automatically reactivates to maintain grip. Use them on nonporous surfaces, such as tile, glass, plastic, and sheet metal. You can hold items either horizontally or vertically. Press the valve button to release these lifters.

A full charge lasts for about 600 pump cycles. They include a manual pump, so you can still use them while the battery recharges.

Warning: Never use to lift items over people.

Lifters with SBR Cups

	Lifters																	Replacement Cups		Replacement Battery-Powered Pumps
				Cup			Overall					Temp., ° F
	Wt. Cap., lb.	For Surface Type	For Use With	Color	Dia.	Ht.	Ht.	Wd.	Housing Material	Battery Type	Batteries Included	Min.	Max.	Includes	Charger Connection		Each		Each		Each
Flat Cup—For Smooth Surfaces



		260	Flat	Ceramic, Sheet Metal, Plastic, Glass	Black	8"	1/2"	3 1/2"	8"	Aluminum	Rechargeable	Yes	32	100	Carrying Case Manual Pump	USB-A	9983N121	0000000	9983N122	000000	9983N123	0000000