Roller tube clamp 4mm 1 pack (2 pieces) QN14082 1 pack (2 pieces)

The flow rate can be adjusted continuously from OPEN to CLOSE by sliding the roller. In the case of thin-walled tubes, it can handle the flow almost to the point of stopping. The roller part is removable for soft tubes, but cannot be attached or detached from an installed tube later. The material indicated is PS for polystyrene, PP for polypropylene, HDPE for high density polyethylene, POM for polyacetal, and ABS for ABS resin. Applicable tube outer diameter: Maximum 4mm Material (color): ABS (white)/ABS (white) Size: 94×23×28Hmm Quantity: 1 pack (2 pieces)