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TUBE CLEANING

CLEANING HEADS

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Type SC Flexible Holders

Type SC Flexible Holder

Universal Expanding Brush

Universal Expanding Brush and Type SC Flexible Holder Cleaning a Curved Tube

Applications:

Attaches between Air Motor and Cleaning Head to Clean Curved Tubes
Match Male Threads on Motor and Cleaning Head with Female Threads on Type SC Flexible Holder

Female Thread	Female Thread	Type SC Flexible Holder	Length (Inches)	Disc Diam (Inches)
5/16x18	1/2x24	2268	6.750	.625
	1/4x20	2275		.688
	5/16x18	2281		.750
	3/8x16	2289		.813
7/16x14	7/16x14	2300	7.125	1.250

Nominal Tube ID		Crush	Motor Model	Curved Tube Minimum Radii
				Universal Joint and Cutterhead			Flex. Hldr. and Brush
				Inches			Inches
Inches	(mm)			30° Arc Radius	60° Arc Radius	90° Arc Radius	90° Arc Radius
.810	(20.1)	.050	C-2	5	6	7	7
.907	(23.0)	.050	C-3	5	6	7	7
1.010	(26.2)	.062	C-4	5	6	7	7
1.135	(28.8)	.062	C-5	6	7	8	8
1.260	(32.0)	.075	C-6	6	7	8	8
1.482	(37.6)	.100	C-8	6	7	8	10
1.704	(43.3)	.120	C-10	6	6	8	10
1.954	(49.3)	.120	C-12	8	9	10	12
2.170	(55.1)	.120	ECT-212	10	11	12	12
2.420	(61.5)	.125	ECT-237	10	11	12	12
2.670	(67.8)	.125	ECT-262	12	13	14	14
2.890	(73.4)	.125	ECT-287	14	15	16	18
2.982	(75.7)	.125	ECT-312	17	18	18	20
3.482	(88.4)	.125	ECT-362	15	16	16	19