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Flow tubes are protected from accidental damage while offering unobstructed view of flow reading
Note: Protective housing available on 16530 and 16531 models only
Tubes are made of shatter-resistant polycarbonate resin and feature multiple scales
Miller-Smith's exclusive ball-centering flow tube provides accurate flow readings even if the tube is tipped. This ensures good weld quality and gas savings
Non self-centering flow tube ball tends to float off center
Actual gas flow can be up to 2-1/2 times greater than is indicated. Note: Self-centering ball guide available on H1105 and H1240 models only.