Tight-Seal Brushes | McMaster-Carr

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111 Products

Holders for Tight-Seal Conveyor Brushes


Style A	Style B

Style C	Style D

Style E	Style F

Style G	Style H

Mount brushes by sliding them into a holder. Holders can be cut to size with a hacksaw.

Bolt On—Bolt-on holders can be drilled for mounting.

Push On—Push-on holders have a top channel that grips the mounting surface.

		For Backing		Holder					Mounting Flange
	Style	Wd.	Ht.	Wd.	Ht.	For Max. No. of Brushes	Color	For Max. Edge Thk.	Wd.	Ht.	Thk.	Angle	Max. Temp., ° F		1 ft. Long	2 ft. Long	3 ft. Long	4 ft. Long	5 ft. Long	6 ft. Long	7 ft. Long	8 ft. Long
Bolt On







				Aluminum

				A	1/8"	1/8"	3/4"	7/32"	1	—	—	3/4"	—	1/32"	—	212	8813T43	00000	000000	000000	000000	000000	000000	000000	000000


				A	3/16"	7/32"	1"	3/8"	1	—	—	1"	—	1/16"	—	212	8813T41	00000	00000	00000	00000	00000	00000	00000	00000
				A	5/16"	5/16"	1 1/4"	15/32"	1	—	—	1 1/4"	—	1/16"	—	212	8813T42	00000	00000	00000	00000	00000	00000	00000	00000
				A	7/16"	7/16"	1 3/4"	5/8"	1	—	—	1 3/4"	—	1/16"	—	212	8813T44	00000	00000	00000	00000	00000	00000	00000	00000
				B	3/16"	7/32"	15/16"	3/8"	2	—	—	7/32"	—	1/16"	—	212	8813T45	00000	00000	00000	00000	00000	00000	00000	00000
				B	5/16"	5/16"	1 3/16"	15/32"	2	—	—	9/32"	—	1/16"	—	212	8813T46	00000	00000	00000	00000	00000	00000	00000	00000
				C	1/8"	1/8"	7/32"	7/8"	1	—	—	—	5/8"	1/32"	—	212	8813T54	0000	0000	00000	00000	00000	00000	00000	00000
				C	3/16"	7/32"	3/8"	1 1/4"	1	—	—	—	7/8"	1/16"	—	212	8813T52	00000	00000	00000	00000	00000	00000	00000	00000
				C	5/16"	5/16"	7/16"	1 1/4"	1	—	—	—	3/4"	1/16"	—	212	8813T53	00000	00000	00000	00000	00000	00000	00000	00000
				C	7/16"	7/16"	19/32"	2 1/2"	1	—	—	—	1 13/16"	1/16"	—	212	8813T55	00000	00000	00000	00000	00000	00000	00000	00000
				D	1/8"	1/8"	7/32"	3/4"	1	—	—	—	1/2"	1/32"	—	212	8813T49	0000	00000	00000	00000	00000	00000	00000	00000


				D	3/16"	7/32"	3/8"	1"	1	—	—	—	5/8"	1/16"	—	212	8813T47	0000	00000	00000	00000	00000	00000	00000	00000
				D	5/16"	5/16"	15/32"	1 1/2"	1	—	—	—	1 1/16"	1/16"	—	212	8813T48	00000	00000	00000	00000	00000	00000	00000	00000
				D	7/16"	7/16"	5/8"	1 1/2"	1	—	—	—	7/8"	1/16"	—	212	8813T51	00000	00000	00000	00000	00000	00000	00000	00000
				E	3/16"	7/32"	11/16"	2 3/8"	1	—	—	—	2"	1/16"	—	212	8813T56	00000	00000	00000	00000	00000	00000	00000	00000
				E	5/16"	5/16"	27/32"	2 15/32"	1	—	—	—	2"	1/16"	—	212	8813T57	00000	00000	00000	00000	00000	00000	00000	00000
				F	3/16"	7/32"	3/8"	13/32"	1	—	—	—	1 13/16"	1/16"	45°	212	8813T58	00000	00000	00000	00000	00000	00000	00000	00000
				F	5/16"	5/16"	7/16"	1/2"	1	—	—	—	1 1/8"	1/16"	45°	212	8813T59	00000	00000	00000	00000	00000	00000	00000	00000
				G	3/16"	7/32"	3/8"	3/8"	1	—	—	—	1"	1/16"	50°	212	8813T61	00000	00000	00000	00000	00000	00000	00000	00000
				G	5/16"	5/16"	7/16"	15/32"	1	—	—	—	1 5/8"	1/16"	50°	212	8813T62	00000	00000	00000	00000	00000	00000	00000	00000




						Stainless Steel

						C	3/16"	7/32"	1/4"	1"	1	—	—	—	11/16"	3/32"	—	600	8813T36	00000	00000	00000	00000	00000	00000	—	—


						C	5/16"	5/16"	3/8"	15/16"	1	—	—	—	19/32"	1/16"	—	600	8813T37	00000	00000	00000	00000	00000	00000	—	—


						Push On







										PVC

										H	1/8"	1/8"	5/16"	1"	1	Black	1/16"	—	9/16"	—	—	70	8813T63	00000	00000	00000	00000	00000	00000	00000	00000

Corrosion-Resistant Tight-Seal Conveyor Strip Brushes

These brushes have a stainless steel backing for corrosive environments. Use them to dust, stop, and separate items on a conveyor or to keep heat, sprayed liquids, and chips contained. A binding wire holds the bristles in place. The larger the bristle diameter, the stiffer the bristles. Use wire-cutting pliers to cut brushes to size.

		Bristle
	Overall Ht.	Dia.	Color	Max. Temp., ° F	Choose a Brush Length, ft.		Per Ft.
Nylon Bristles







				1/8" Wd. × 1/8" Ht. Stainless Steel Backing

				3/4"	0.006"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74715T1	00000


				1"	0.008"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74715T2	0000
				2"	0.010"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74715T3	0000
				3"	0.012"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74715T4	0000




						3/16" Wd. × 7/32" Ht. Stainless Steel Backing

						1"	0.010"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74715T5	0000


						2"	0.014"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74715T6	0000
						3"	0.014"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74715T7	0000
						4"	0.014"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74715T8	0000
						6"	0.014"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74715T9	0000




								5/16" Wd. × 5/16" Ht. Stainless Steel Backing

								1"	0.010"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74715T11	0000


								2"	0.014"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74715T12	0000
								2"	0.020"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74715T13	0000
								3"	0.014"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74715T14	0000
								3"	0.020"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74715T15	0000
								3"	0.030"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74715T16	0000
								4"	0.020"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74715T17	0000
								4"	0.030"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74715T18	0000
								6"	0.020"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74715T19	00000
								6"	0.045"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74715T21	00000
								8"	0.045"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74715T22	00000


								10"	0.045"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74715T23	00000


								Stainless Steel Bristles







												3/16" Wd. × 7/32" Ht. Stainless Steel Backing

												1"	0.004"	—	800	1, 2, 3, 4, 5, 6, 7, 8	63595T1	00000


2"	0.006"											—	800	1, 2, 3, 4, 5, 6, 7, 8	63595T2	00000
3"	0.008"											—	800	1, 2, 3, 4, 5, 6, 7, 8	63595T3	00000
4"	0.006"											—	800	1, 2, 3, 4, 5, 6, 7, 8	63595T4	00000
6"	0.008"											—	800	1, 2, 3, 4, 5, 6, 7, 8	63595T5	00000




		5/16" Wd. × 5/16" Ht. Stainless Steel Backing

		1"	0.006"									—	800	1, 2, 3, 4, 5, 6, 7, 8	63595T6	00000


		2"	0.010"									—	800	1, 2, 3, 4, 5, 6, 7, 8	63595T7	00000
		3"	0.014"									—	800	1, 2, 3, 4, 5, 6, 7, 8	63595T8	00000
		4"	0.010"									—	800	1, 2, 3, 4, 5, 6, 7, 8	63595T9	00000
		6"	0.014"									—	800	1, 2, 3, 4, 5, 6, 7, 8	63595T11	00000

Tight-Seal Conveyor Strip Brushes

Brushes have dense bristles that can dust, stop, and separate items on a conveyor as well as keep heat, sprayed liquids, and chips contained. Bristles are held in place by a binding wire. Use wire-cutting pliers to cut brushes to size. The larger the bristle diameter, the stiffer the bristles.

Nylon Bristles—Nylon bristles are abrasion resistant.

Horsehair Bristles—Nylon bristles are abrasion resistant. Horsehair bristles are good for picking up dust and fine powders in finishing and cleaning applications.

		Bristle
	Overall Ht.	Dia.	Color	Max. Temp., ° F	Choose a Brush Length, ft.		Per Ft.
Nylon Bristles







				1/8" Wd. × 1/8" Ht. Galvanized Steel Backing

				3/4"	0.006"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T1	00000


				1"	0.008"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T2	0000
				2"	0.010"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T3	0000
				3"	0.012"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T4	0000




						3/16" Wd. × 7/32" Ht. Galvanized Steel Backing

						1"	0.010"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T5	0000


						2"	0.010"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T6	0000
						2"	0.014"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T7	0000
						3"	0.014"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T8	0000
						4"	0.014"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T9	0000
						6"	0.014"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T11	0000




								5/16" Wd. × 5/16" Ht. Galvanized Steel Backing

								1"	0.010"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T12	0000


								2"	0.014"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T13	0000
								2"	0.020"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T14	0000
								3"	0.014"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T15	0000
								3"	0.020"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T16	0000
								3"	0.030"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T17	0000
								4"	0.020"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T18	0000
								4"	0.030"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T19	0000
								6"	0.020"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T21	0000
								6"	0.045"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T22	0000
								8"	0.045"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T23	00000


								10"	0.045"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T24	00000




										7/16" Wd. × 7/16" Ht. Galvanized Steel Backing

										2"	0.014"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T25	0000


										3"	0.020"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T26	0000
										4"	0.020"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T27	0000
										6"	0.045"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T28	00000
										8"	0.045"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T29	00000
10"										0.045"	Black	225	1, 2, 3, 4, 5, 6, 7, 8	74405T31	00000


Horsehair Bristles







										3/16" Wd. × 7/32" Ht. Galvanized Steel Backing

										1"	0.008"	Brown	300	1, 2, 3, 4, 5, 6, 7, 8	8801T1	0000


										2"	0.008"	Brown	300	1, 2, 3, 4, 5, 6, 7, 8	8801T2	00000
										3"	0.008"	Brown	300	1, 2, 3, 4, 5, 6, 7, 8	8801T3	00000




										5/16" Wd. × 5/16" Ht. Galvanized Steel Backing

										1"	0.008"	Brown	300	1, 2, 3, 4, 5, 6, 7, 8	8801T4	0000


										2"	0.008"	Brown	300	1, 2, 3, 4, 5, 6, 7, 8	8801T5	00000
										3"	0.008"	Brown	300	1, 2, 3, 4, 5, 6, 7, 8	8801T6	00000

Food Industry Tight-Seal Conveyor Strip Brushes

Brushes are made of FDA listed materials so they can be used for food and beverage conveying. They have dense bristles that can dust, stop, and separate items on a conveyor. They also keep heat, sprayed liquids, and chips contained. Bristles are held in place by a binding wire. Use wire-cutting pliers to cut brushes to size. The larger the bristle diameter, the stiffer the bristles.

		Bristle
	Overall Ht.	Dia.	Color	Max. Temp., ° F	Food Industry Std.	Choose a Brush Length, ft.		Per Ft.
Polyester Plastic Bristles







				3/16" Wd. × 7/32" Ht. Stainless Steel Backing

				1"	0.008"	White	200	FDA Compliant 21 CFR 177.1660	1, 2, 3, 4, 5, 6, 7, 8	7442T11	00000


				2"	0.012"	White	200	FDA Compliant 21 CFR 177.1660	1, 2, 3, 4, 5, 6, 7, 8	7442T12	00000
				3"	0.020"	White	200	FDA Compliant 21 CFR 177.1660	1, 2, 3, 4, 5, 6, 7, 8	7442T13	00000




						5/16" Wd. × 5/16" Ht. Stainless Steel Backing

						1"	0.008"	White	200	FDA Compliant 21 CFR 177.1660	1, 2, 3, 4, 5, 6, 7, 8	7442T14	00000


						2"	0.012"	White	200	FDA Compliant 21 CFR 177.1660	1, 2, 3, 4, 5, 6, 7, 8	7442T15	00000
						3"	0.020"	White	200	FDA Compliant 21 CFR 177.1660	1, 2, 3, 4, 5, 6, 7, 8	7442T16	00000

High-Temperature PTFE Tight-Seal Conveyor Strip Brushes

Brushes have PTFE bristles for nonstick applications and temperatures up to 500°. Use them to dust, stop, and separate items on a conveyor or to keep heat, sprayed liquids, and chips contained. A binding wire holds the bristles in place. Use wire-cutting pliers to cut brushes to size.

		Bristle
	Overall Ht.	Dia.	Color	Max. Temp., ° F	Choose a Brush Length, ft.		Per Ft.
PTFE Bristles







				5/16" Wd. × 5/16" Ht. Galvanized Steel Backing

				1"	0.035"	Off-White	500	1, 2, 3, 4, 5, 6	7028T1	000000


				2"	0.035"	Off-White	500	1, 2, 3, 4, 5, 6	7028T2	000000
				3"	0.035"	Off-White	500	1, 2, 3, 4, 5, 6	7028T3	000000

Static-Control Tight-Seal Conveyor Strip Brushes

Bristles control static buildup. Use them to dust, stop, and separate items on a conveyor or to keep heat, sprayed liquids, and chips contained. A binding wire holds the bristles in place. The larger the bristle diameter, the stiffer the bristles. Brushes can be cut to size with wire-cutting pliers.

		Bristle
	Overall Ht.	Dia.	Color	Max. Temp., ° F	Surface Resistivity, cir. mil·ohm/ft	Choose a Brush Length, ft.		Per Ft.
Nylon Bristles







				3/16" Wd. × 7/32" Ht. Galvanized Steel Backing

				1"	0.008"	Black	200	1× 10^9	1, 2, 3, 4, 5, 6, 8	74405T61	000000


				2"	0.012"	Black	200	1× 10^9	1, 2, 3, 4, 5, 6, 8	74405T62	00000
				3"	0.020"	Black	200	1× 10^9	1, 2, 3, 4, 5, 6, 8	74405T63	00000




						5/16" Wd. × 5/16" Ht. Galvanized Steel Backing

						1"	0.008"	Black	200	1× 10^9	1, 2, 3, 4, 5, 6, 8	74405T64	00000


						2"	0.012"	Black	200	1× 10^9	1, 2, 3, 4, 5, 6, 8	74405T65	00000
						3"	0.020"	Black	200	1× 10^9	1, 2, 3, 4, 5, 6, 8	74405T66	00000


						Brass Bristles







										3/16" Wd. × 7/32" Ht. Stainless Steel Backing

										1"	0.004"	—	500	—	1, 2, 3, 4, 5, 6, 8	98295T1	00000


										2"	0.006"	—	500	—	1, 2, 3, 4, 5, 6, 8	98295T2	00000
										3"	0.008"	—	500	—	1, 2, 3, 4, 5, 6, 8	98295T3	00000




												5/16" Wd. × 5/16" Ht. Stainless Steel Backing

												1"	0.006"	—	500	—	1, 2, 3, 4, 5, 6, 8	98295T6	00000


												2"	0.008"	—	500	—	1, 2, 3, 4, 5, 6, 8	98295T7	00000
												3"	0.010"	—	500	—	1, 2, 3, 4, 5, 6, 8	98295T8	00000

Flame-Retardant Tight-Seal Conveyor Strip Brushes

Made from UL 94 V-0 rated materials, these brushes meet strict flammability requirements. All have dense bristles that can dust, stop, and separate items on a conveyor. They can also keep heat, sprayed liquids, and chips contained.

		Bristle
	Overall Ht.	Dia.	Color	Max. Temp., ° F	Flammability Rating	Choose a Brush Length, ft.		Per Ft.
Nylon Bristles







				1/8" Wd. × 1/8" Ht. Galvanized Steel Backing

				1"	0.006"	Gray	420	UL 94 V-0	4, 6, 8	5891N11	00000


				2"	0.006"	Gray	420	UL 94 V-0	4, 6, 8	5891N12	0000