Flexible Funnels | McMaster-Carr

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14 Products

Metal Funnels with Filter

Style G

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 G

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

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

Stainless Steel Filter—Stainless steel filters hold up the best to wear, corrosion, and sanitizing.

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



		32 fl. oz.	6 3/8"	19"	1/2"	14"	Removable	Brass	Mesh	40 × 60	No	Flexible Spout	41225T31	000000


		48 fl. oz.	6"	18"	1/2"	13 1/4"	Removable	Stainless Steel	Mesh	40 × 40	No	Flexible Spout	41225T101	00000
		64 fl. oz.	7"	28"	9/16"	17"	Removable	Brass	Mesh	50 × 50	No	Flexible Spout	4363T105	00000

Moldable Rubber-Coated Aluminum Funnels

Twist and mold these flexible funnels for a custom fit. They hold their shape and can be flattened for storage.

Style A


	A (Shown Flat)

			Spout
	Top OD	Ht.	OD	Lg.	Color	Autoclavable	Max. Temp., ° F		Each
Buna-N-Coated Aluminum



		4 3/4"	9"	1 3/4"	3 1/2"	Green	Yes	425	1426N1	000000


		6 3/4"	14 5/8"	2 1/2"	5"	Green	Yes	425	1426N2	00000
		8 5/8"	22"	3 1/2"	6 1/2"	Green	Yes	425	1426N3	00000

Style B


	B (Shown Flat)

			Spout
	Top OD	Ht.	OD	Lg.	Color	Autoclavable	Max. Temp., ° F		Each
Buna-N-Coated Aluminum



		5"	29"	5"	29"	Green	Yes	425	1426N4	000000

Plastic Funnels

Style F

Use these plastic funnels to direct the flow of liquids and powders in lab, food prep, and maintenance tasks.

Style F

Style F come with a flexible spout extension that you can attach when you need to access hard-to-reach areas. It’s removable for easy cleaning. You can also use these funnels without the extension.

		Top			Spout
	Cap.	Lg.	Wd.	Ht.	OD	Lg.	Flexibility	Color	Autoclavable	Max. Temp., ° F	Features		Each
Polyethylene



		32 fl. oz., 950 ml	6 3/8"	5 3/8"	16"	1/2"	5" to 11 1/2"	Flexible	Blue	No	90	Molded Hand Grip, Flexible Spout	40495T1	00000

Rubber Funnels


Style A	Style B

Squeeze the mouth on these funnels and twist the spout—they’re made of rubber to flex into snug spots.

Style A

Style A have a thicker spout wall than Style B, so the spout can be bent at sharper angles without kinking and restricting flow.

				Spout
	Cap.	Top OD	Ht.	OD	Lg.	Color	Autoclavable	Max. Temp., ° F	Features		Each
Buna-N



		8 fl. oz., 235 ml	3 1/4"	9"	5/8"	5 1/2"	Red	No	220	Handle	9848N113	000000

Style B

				Spout
	Cap.	Top OD	Ht.	OD	Lg.	Color	Autoclavable	Max. Temp., ° F	Features		Each
Buna-N



		28 fl. oz., 825 ml	4 3/8"	12"	1/2"	6 11/16"	Red	No	220	Handle	9848N111	000000


		68 fl. oz., 2,010 ml	5 3/4"	16"	11/16"	8 15/16"	Red	No	220	Handle	9848N112	00000

Plastic Funnels with Lid and Cap

Flexible

Spout,

Handle

Seal these funnels with the included lid and spout cap to stop drips and prevent contamination between uses.

Flexible Spout—Funnels with a flexible spout help you access hard-to-reach spots.

Handle—Funnels with a handle give you added control while pouring.

				Spout
	Cap.	Top OD	Ht.	OD	Lg.	Flexibility	Color	Autoclavable	Max. Temp., ° F	Features	Includes		Each
Polyethylene



		48 fl. oz.	4 1/2"	14 1/4"	3/4"	9"	Flexible	Yellow	No	210	Handle	Lid, Spout Cap	40535T63	000000

Plastic Funnels with Filter


Style B	Style D

Keep unwanted solids and contaminants out of liquid and powder samples—these funnels have a filter for straining.

Style B

Style B have a long and flexible spout, so you can access hard-to-reach areas.

Permanent—Permanent filters are sealed in place, so there’s no risk of residue leaking into your sample.

Brass Filter—Brass filters are durable and resist corrosion well, but they may tarnish over time and need to be replaced.

				Spout			Filter
	Cap.	Top OD	Ht.	OD	Lg.	Color	Permanence	Material	Strainer Type	Mesh Size	Autoclavable	Max. Temp., ° F	Features		Each
Polyethylene



		16 fl. oz., 475 ml	4 3/4"	20"	5/8"	15"	Red	Permanent	Brass	Mesh	60 × 60	No	170	Hanging Eyelet, Flexible Spout	40775T47	00000

Style D

Style D come with two spout extensions: one is short and rigid, the other is extendable and flexible. They also have a handle for added control while pouring.

Removable—Removable filters are easier to clean than permanent filters and can be changed as needed. You can also use the funnel without a filter when it’s not necessary.

Polypropylene Filter—Polypropylene filters are good for most general purpose needs. They’re less durable and heat resistant than metal filters.

		Top			Spout			Filter
	Cap.	Lg.	Wd.	Ht.	OD	Lg.	Color	Permanence	Material	Strainer Type	Mesh Size	Autoclavable	Max. Temp., ° F	Features		Each
Polypropylene



		32 fl. oz., 945 ml	6 1/4"	3 3/4"	17"	1 1/8"	12"	Yellow	Removable	Polypropylene	Mesh	20 × 20	No	150	Handle, Flexible Spout, Offset Spout	4484T6	00000