GASTEC Detector Tube: H2S, Gas Detection Tube, Hydrogen Sulphide ( H2S ), With Pump
The GASTEC Detector Tube: H2S (MPN 4HP) is a gas detection tube for hydrogen sulphide, designed for use with GASTEC GV-100 and GV-110 pumps. It measures H2S concentrations from 0.25 to 20% vol, supplied in a 10-pack…
SKU 3G-OTH-553161
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Product Description
The GASTEC Detector Tube: H2S (MPN 4HP) is a gas detection tube for hydrogen sulphide, designed for use with GASTEC GV-100 and GV-110 pumps. It measures H2S concentrations from 0.25 to 20% vol, supplied in a 10-pack. 3G Electric interprets this demand and delivers the genuine tube across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the GASTEC Detector Tube 4HP used for?
The GASTEC Detector Tube 4HP is used to measure hydrogen sulphide (H2S) concentrations in industrial environments. It is designed for use with GASTEC GV-100 and GV-110 pumps, detecting H2S from 0.25 to 20% vol. 3G Electric supplies this genuine tube across 14 industrial departments, with specialist depth in combustion, pumps and controls.
What are the specifications of the GASTEC Detector Tube 4HP?
The GASTEC Detector Tube 4HP detects hydrogen sulphide (H2S) with a measurement range of 0.25 to 20% vol. It is supplied in a 10-pack and is compatible with GASTEC GV-100 and GV-110 pumps. The manufacturer part number is 4HP. 3G Electric sources this genuine tube for global industrial applications.
Where to buy GASTEC Detector Tube 4HP worldwide?
3G Electric supplies the GASTEC Detector Tube 4HP worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine H2S detection tube to your facility. Contact us for availability and lead time. We interpret your demand and source the right part across 14 industrial departments.
How to use the GASTEC Detector Tube 4HP with a pump?
To use the GASTEC Detector Tube 4HP, break off both tips of the tube, insert it into a GASTEC GV-100 or GV-110 pump, and follow the pump stroke instructions. The tube measures hydrogen sulphide from 0.25 to 20% vol. Always refer to the manufacturer's manual for safe operation. 3G Electric provides genuine tubes for reliable gas detection.
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.









