imported nylon,wear-resistant,flexible,suitable for condenser tubes cleaning, diameter can be 1/4~1", with M6 brush handle

Specifications:

Available for tube sizes 1/4"-1"

Cleaning Diameter
(inch)	(mm)
0.25	6.4
0.31	7.9
0.38	9.5
0.44	11.1
0.50	12.7
0.56	14.3
0.63	15.9
0.69	17.5
0.88	19.1
0.81	20.6
0.88	22.2
0.94	23.8
1.00	25.4

Remarks:

OEM service is available, if interested, please show us your requirement to get a quote.

Tube Cleaning Brush,spiral tube brush,blue nylon casing