【manufacturer name】Yamamoto Electric Works Co., Ltd.
【Country of origin】Japan
【Weight】38G
[Features] VT6 is used for tubes with an inner diameter of 6 mm, and VT4 is used for tubes with an inner diameter of 4 mm.
[Use] For indoor static air pressure measurement. For static pressure measurements at wind speeds of 1 m/s or less in wind volume and wind speed (dynamic pressure) measurements
【specification】 Material: Brass/Steel L (mm): 110 Panel cut: φ10.5
[Specification 2] Applicable piping: Vinyl pipe or rubber pipe