GASTEC Detector Tube: H2O, Gas Detection Tube, Water Vapor ( H2O ), With Pump
The GASTEC Detector Tube: H2O is a gas detection tube for water vapor, designed for use with GASTEC GV-100 and GV-110 pumps. It detects water vapor across a measurement range of 3 to 100 lb/mmcf, supplied in a…
SKU 3G-OTH-553215
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Product Description
The GASTEC Detector Tube: H2O is a gas detection tube for water vapor, designed for use with GASTEC GV-100 and GV-110 pumps. It detects water vapor across a measurement range of 3 to 100 lb/mmcf, supplied in a 10-pack (MPN 6LP).
Frequently Asked Questions
What is the GASTEC Detector Tube H2O used for?
The GASTEC Detector Tube H2O (MPN 6LP) measures water vapor concentration in industrial gas streams. It is used with GASTEC GV-100 or GV-110 pumps to detect moisture levels from 3 to 100 lb/mmcf, helping plant engineers monitor process gas quality in pipelines, storage, or combustion systems.
What are the specifications of the GASTEC 6LP water vapor tube?
The GASTEC 6LP is a gas detection tube for water vapor (H2O). Its measurement range is 3 to 100 lb/mmcf. It is designed for use with GASTEC GV-100 and GV-110 pumps. Each pack contains 10 tubes. The manufacturer part number is 6LP.
Where to buy GASTEC detector tubes worldwide?
3G Electric supplies GASTEC detector tubes, including the 6LP water vapor tube, to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this item.
How to use the GASTEC water vapor detector tube with a pump?
Break both tips of the GASTEC 6LP tube, insert it into the inlet of a GASTEC GV-100 or GV-110 pump, and pull the handle to draw a sample. Follow the pump stroke count and tube calibration marks to read the water vapor concentration in lb/mmcf. Always refer to the tube instruction sheet for exact procedure.
GASTEC Products
3G Electric supplies GASTEC gas detection tubes for use in gastec gv-100 and gv-110 pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.





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