Barrel Funnels | McMaster-Carr

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Yes

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EAR99

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Sodium Hydroxide (Caustic Soda)

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32"

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48 Products

Drum Funnels


Style A	Style B (Drain Top Sold Separately)	Style C

Style D	Style E	Style G

Style H	Style J	Style K

Drain oil filters, cans, beakers, bottles, and more without spills or tedious pouring.

Threaded Funnels for Closed-Head Drums


Style A	Style B (Drain Top Sold Separately)

Style C	Style D

Threaded funnels screw into a threaded bung hole on the lid of your drum for a secure connection.

Permanent—Funnels with a permanent filter prevent contaminants from seeping past the filter. The filter is heat sealed to the funnel.

Removable—Funnels with a removable filter are easier to clean and replace than permanent filters.

Padlockable—Funnels with a padlockable lid can be secured to contain materials and prevent contamination.

Overflow Protection—Funnels with overflow protection have a straw that prevents overfilling. The straw will stop the flow of liquid when the barrel is about two gallons away from being full. Lift the straw to let the last two gallons flow in.

Vented Spout—Funnels with a vented spout let gases escape to prevent pressure buildup and vapor lock. This helps liquids flow smoothly without burping or spilling.

Drain Tops—Drain tops (sold separately) hold up to 12 bottles upside down for hands-free draining.

Funnels																			Drain Tops
							Spout		Filter
Style	Cap., gal.	Top OD	Ht.	Pipe Size	Thread Type	Gender	OD	Lg.	Permanence	Material	Material	Color	Lock Type	For Max. Shackle Dia.	Max. Temp., ° F	Features		Each		Each
A	3/4	7 5/8"	9 1/4"	1	NPT	Male	2 1/4"	1 7/16"	—	—	Polyethylene	Black	—	—	250	—	40035T33	000000	———	0
A	3/4	7 5/8"	9 1/4"	2	NPT	Male	2 1/4"	1 7/16"	—	—	Polyethylene	Black	—	—	250	—	40035T32	00000	———	0
B	1	11 3/8"	4 3/8"	2	NPT	Male	2 1/2"	1 1/2"	—	—	Polypropylene	Black	—	—	250	—	40035T613	00000	40035T111	000000
B	1	11 3/8"	4 3/8"	2	NPT	Male	2 1/2"	1 1/2"	Permanent	Stainless Steel	Polypropylene	Black	—	—	250	—	40035T612	00000	40035T111	00000
C	1	9 1/8"	8 1/2"	2	NPT	Male	2"	1 3/8"	Removable	Stainless Steel	Polypropylene	Red	Padlockable	3/8"	250	—	40035T611	00000	———	0
C	1 1/2	13 3/8"	11"	2	Buttress	Male	3"	4 1/4"	—	—	Polyethylene	Black	Padlockable	3/8"	160	Vented Spout	40035T617	000000	———	0
C	5	22"	11 1/2"	2	NPT	Male	2 13/16"	4"	—	—	Polyethylene	Black	Padlockable	5/16"	160	Vented Spout	40035T616	000000	———	0
D	2	11 1/2"	13"	2	NPT	Male	2"	1 3/4"	—	—	Polypropylene	Yellow	—	—	250	Overflow Protection, Vented Spout	40035T614	00000	———	0

Unthreaded Funnels for Closed-Head Drums


Style E	Style G

Unthreaded funnels can be placed into any type of bung hole for fast setup.

Removable—Funnels with a removable filter are easier to clean and replace than permanent filters.

Funnels													Lids
				Spout		Filter
Style	Cap., gal.	Top OD	Ht.	OD	Lg.	Permanence	Material	Material	Color	Max. Temp., ° F		Each		Each
E	6	18"	6"	2"	1 5/8"	—	—	Polyethylene	Yellow	165	40035T16	000000	40035T24	000000
E	6	18"	6"	2"	1 5/8"	Removable	316 Stainless Steel	Polyethylene	Yellow	165	40035T14	00000	40035T24	00000
G	3 3/4	13 7/8"	17 7/8"	2"	4 1/8"	—	—	Polypropylene	White	250	40035T622	00000	———	0

Push-On Funnels for Closed-Head and Open-Head Drums


Style H	Style J	Style K

Push-on funnels have a rim that snaps onto the walls of open- and closed-head drums. On a closed-head drum, insert the spout into the bung.

Padlockable—Funnels with a padlockable lid can be secured to contain materials and prevent contamination.

Bung Hole Access—Funnels with bung hole access have a second bung hole, so you can access the inside of the drum without removing the funnel. For example, you can insert a liquid-level indicator into the second bung hole to prevent overfilling. These funnels have two molded rings on the bottom for use with both 30- and 55-gal. drums.

Funnels														Lids
				Spout
Style	Cap., gal.	Top OD	Ht.	OD	Lg.	Material	Color	Lock Type	For Max. Shackle Dia.	Max. Temp., ° F	Features		Each		Each
H	4	26"	5 1/2"	2 3/8"	6"	Polyethylene	Yellow	—	—	180	—	40035T25	0000000	40035T27	0000000
J	2	28"	7"	2"	2 1/4"	Polyethylene	Yellow	Padlockable	3/8"	250	—	40035T615	000000	———	0
K	6	23 5/8"	5 1/2"	2 3/8"	1 3/4"	Polyethylene	Yellow	—	—	160	Bung Hole Access	40035T618	00000	40035T621	00000

Safety Drum Funnels


Style A	Style B	Style C	Style D

Minimize spilling while filling drums with flammable liquids. A flame arrester built into the neck of these funnels prevents outside sparks and flames from igniting vapors inside the drum.

Threaded Funnels for Closed-Head Drums


Style A	Style B	Style C

Styles A and C—Styles A and C screw into a threaded bung hole on the lid of your drum for a secure connection. Made of galvanized steel, these funnels are durable and coated to protect them from corrosion. They’re safe to use with most chemicals. A self-closing lid automatically shuts in case of fire—it’s also padlockable to keep contaminants out and hazardous materials in.

Style B—Style B have a ball valve that stays closed unless you open the lever, so contents won’t spill if the drum tips over. Insert the included pressure-relief vent into a _3/4" drum opening to provide pressure and vacuum relief. By letting air escape, the vent prevents burping and reduces splashes. Style B screw into a threaded bung hole on the lid of your drum for a secure connection. Made of galvanized steel, these funnels are durable and coated to protect them from corrosion. They’re safe to use with most chemicals. A self-closing lid automatically shuts in case of fire—it’s also padlockable to keep contaminants out and hazardous materials in.

							Spout				Flame Arrester
Style	Cap., gal.	Top OD	Ht.	Pipe Size	Thread Type	Gender	OD	Lg.	Material	Color	Ht.	Material	Lock Type	For Max. Shackle Dia.	Max. Temp., ° F	Certification	Features	Includes		Each
A	2 1/2	10 3/4"	10"	2	NPT	Male	2"	6"	Galvanized Steel	Red	6"	Brass	Padlockable	5/16"	165	FM Approved	Self-Closing Lid	—	4267T39	0000000
B	2 1/2	10 3/4"	10"	2	NPT	Male	2"	6"	Galvanized Steel	Red	6"	Brass	Padlockable	5/16"	165	FM Approved	Self-Closing Lid, Ball Valve	Pressure-Relief Vent	46995T18	00000000
C	2 1/2	10 3/4"	10"	2	NPT	Male	2"	32"	Galvanized Steel	Red	32"	Brass	Padlockable	5/16"	165	FM Approved	Self-Closing Lid	—	4267T42	000000

Push-On Funnels for Closed-Head and Open-Head Drums

Style D

Style D—Style D have a rim that snaps onto the walls of open- and closed-head drums. On a closed-head drum, insert the spout into the bung. Made of polyethylene, they’re lightweight and can be used with most chemicals. Add a lid (sold separately) to keep contaminants out when not in use.

Funnels													Lids
				Spout				Flame Arrester
Style	Cap., gal.	Top OD	Ht.	OD	Lg.	Material	Color	Ht.	Material	Max. Temp., ° F		Each		Each
D	4	26"	5 1/2"	2 1/4"	1 3/4"	Polyethylene	Yellow	6"	Brass	180	40035T26	0000000	40035T27	0000000

Tank Funnels

Pour freely into tanks—the wide mouth on these funnels keeps large amounts of liquid from spilling. These funnels have a spout that slots into any style of bung hole on tanks and drums. Ridges on the inside of these funnels allow liquids to drain quickly and reduce splashing during pouring.

Style B

Liquid Level Indicator—Liquid level indicators help monitor the tank’s fill level to keep from overfilling.

			Top
	Cap.	For Tank Opening Dia.	Lg.	Wd.	Ht.	Spout OD	Color	Autoclavable	Max. Temp., ° F	Features		Each
Polyethylene



		3 7/8 gal.	6" to 8"	31 1/8"	28 3/4"	7"	5 1/2"	Gray	No	170	Liquid Level Indicator	3284N102	0000000

Style C

			Top
	Cap.	For Tank Opening Dia.	Lg.	Wd.	Ht.	Spout OD	Color	Autoclavable	Max. Temp., ° F		Each
Polyethylene



		5 gal.	4"	40"	30 1/2"	5"	5 1/2"	Black	No	160	3284N101	0000000

Style D


	D (Shown with Lid and Strainer)

Mounting Hardware—Mounting hardware lets you permanently and securely attach the funnel to your tank.

Lids—Lids keep out dust and contaminants and help contain odors. Use them to securely cover funnels when not in use.

Strainers—Strainers create a flat surface on the top of a funnel so you can set containers upside down to drain. They also filter out large debris.

	Funnels												Lids		Strainers
			Top
	Cap.	For Tank Opening Dia.	Lg.	Wd.	Ht.	Spout OD	Color	Autoclavable	Max. Temp., ° F	Includes		Each		Each		Each
Polyethylene



		30 3/8 gal.	6" to 8"	40 5/8"	48 3/4"	6 5/8"	5 7/8"	Black	No	170	—	3284N103	0000000	3284N105	0000000	3284N106	0000000


		30 3/8 gal.	6" to 8"	43 1/4"	51"	12"	5 7/8"	Black	No	170	Mounting Hardware, Removable Lid, Strainer	3284N104	000000	3284N105	000000	3284N106	000000

Metal Funnels with Filter


Style A	Style B

Strain samples as you transfer them into containers. Made of metal, these funnels are more durable and withstand higher temperatures than plastic funnels. Their filter is removable, making it easy to clean or replace. Take it out to funnel samples you don’t need to strain.

Style A

Galvanized Steel—Galvanized steel funnels are coated to stand up to corrosion.

Brass Filter—Brass filters resist corrosion but may tarnish over time.

				Spout		Filter
	Cap.	Top OD	Ht.	OD	Lg.	Permanence	Material	Strainer Type	Mesh Size	Autoclavable		Each
Galvanized Steel



		32 fl. oz.	6 3/8"	7 3/8"	9/16"	3 1/8"	Removable	Brass	Mesh	50 × 50	No	4363T1	000000


		64 fl. oz.	8 3/8"	7 3/4"	9/16"	3 1/8"	Removable	Brass	Mesh	50 × 50	No	4363T2	00000

Style B

Galvanized Steel—Galvanized steel funnels are coated to stand up to corrosion.

Brass Filter—Brass filters resist corrosion but may tarnish over time.

				Spout		Filter
	Cap.	Top OD	Ht.	OD	Lg.	Permanence	Material	Strainer Type	Mesh Size	Autoclavable	Features		Each
Galvanized Steel



		1 gal.	12 3/8"	9 1/2"	1"	3 3/4"	Removable	Brass	Mesh	50 × 50	No	Quick-Drain Ridges	4363T3	00000

Safety Pail Funnels

Fill closed-head 5-gallon pails with flammable liquids. This funnel has a flame arrester to protect against outside ignition.

						Flame Arrester
	Cap.	Top OD	Ht.	Color	Autoclavable	Ht.	Material	Certification		Each
Galvanized Steel







				2 NPT Male

				32 fl. oz.	4 1/2"	4 1/2"	Red	No	1"	Stainless Steel	FM Approved	4267T38	0000000

Containment Funnels

Shown with Male

Threads

Dispose of chemicals while keeping hazardous fumes contained. These funnels thread onto your container and have a gasketed lid that latches shut, so you can leave them in place between fills. They also have a filter to catch large particles. For easy cleaning, the filter and spout are removable.

The funnel, seal, and spout are made of high-density polyethylene, which can handle most solvents. However, avoid using these funnels with strong acids, bases, and oxidizers.

For Drums—Funnels for drums screw into plastic drum lids.

For Jugs—Funnels for jugs fit onto most plastic and glass jugs.

				Spout				Lid
	Cap.	Top OD	Ht.	OD	Lg.	Color	Autoclavable	Type	Color	Features		Each
Polyethylene—For Drums







				2 NPT Male

				68 fl. oz., 2,000 ml	8"	19"	5/8"	11"	White	No	Hinged, Tight Fitting	Red	Air Lock Tube, Removable Filter	9762N11	0000000




						2 Buttress Male

						68 fl. oz., 2,000 ml	8"	19"	5/8"	11"	White	No	Hinged, Tight Fitting	Red	Air Lock Tube, Removable Filter	9762N12	000000


						Polyethylene—For Jugs







										38-430 Female

										15 1/4 fl. oz., 450 ml	4"	16 1/2"	3/4"	11"	White	No	Hinged, Tight Fitting	Red	Removable Filter	9762N13	000000


										68 fl. oz., 2,000 ml	8"	19"	5/8"	11"	White	No	Hinged, Tight Fitting	Red	Air Lock Tube, Removable Filter	9762N14	000000




												38-400 Female

												15 1/4 fl. oz., 450 ml	4"	12 1/2"	3/4"	7 1/4"	White	No	Hinged, Tight Fitting	Red	Removable Filter	9762N15	000000

Drum Cones


Drum Cone Shown Installed with Collar and Iris Valve	Drum Cone Shown Installed with Collar and Slide Gate Valve

Slow the flow of dry material dispensed from your drum with these cones. They’re sharply angled to narrow the opening of your drum, which allows less material out and helps contain dust. The neoprene gasket at the top of the cone forms a tight seal with your drum. Use the flange at the bottom of the cone to mount a valve. Choose a cone that matches the OD of your drum.

Painted Steel and Powder-Coated Steel—Steel cones are good for general purpose dispensing. The interior is treated with a rust inhibitor to reduce corrosion.

304 Stainless Steel—304 stainless steel cones are inherently corrosion resistant, so they hold up better than steel in damp or corrosive environments.

	For Drum
	Cap., gal.	Dia.	Ht.	Spout OD	Color	Cone Angle	Gasket Material		Each
Painted Steel



		30	19 1/8"	7 1/2"	6"	Blue	45°	Neoprene	7208N13	0000000


		Powder-Coated Steel



				55	23 3/8"	8 1/2"	6"	Blue	45°	Neoprene	7208N11	000000


				304 Stainless Steel



						55	23 3/8"	9 1/2"	6"	—	45°	Neoprene	7208N12	00000000

Accessories for Drum Cones

Drum Cone Collars


Drum Cone Shown Installed with Collar and Iris Valve	Drum Cone Shown Installed with Collar and Slide Gate Valve

Use a collar to hold the cone in place on your drum—it fits around the top of the cone and tightens in place with a knob. Collars should match the OD of your drum and cone.

	Color		Each
Painted Steel



	30	Blue	7208N17	0000000


	55	Blue	7208N15	000000


	304 Stainless Steel



			55	—	7208N16	000000

Valves


Drum Cone Shown Installed with Collar and Iris Valve	Drum Cone Shown Installed with Collar and Slide Gate Valve


Iris Valve	Slide Gate Valve

Attach a valve to your cone to start and stop the flow of material.

Iris Valve—Turn the handle on iris valves to adjust the opening size. This valve type works well with fine and coarse materials.

Slide Gate Valve—Slide gate valves have a flat panel, which you can slide closed to contain powder or other fine material.

	For Spout OD	Color		Each
304 Stainless Steel



	Slide Gate	6"	—	7208N21	0000000


	Aluminum



			Iris	6"	—	7208N22	00000000


			Steel



					Slide Gate	6"	Blue	7208N19	000000

Pail Funnels

This funnel fits any closed-head pail or 12” dia. open-head pail.

	Funnels								Lids
	Cap.	Top OD	Ht.	Color	Autoclavable	Max. Temp., ° F		Each		Each
Polyethylene



		64 fl. oz.	11"	2 3/4"	Yellow	No	180	40035T13	0000000	40035T22	000000