We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
GASTEC 112L Ethanol Gas Detection Tube, 50-2000 ppm, 10 pk - Gas Detection Tubes For Use In GASTEC GV-100 and GV-110 Pumps
GASTECGas Detection Tubes For Use In GASTEC GV-100 and GV-110 Pumps

GASTEC 112L Ethanol Gas Detection Tube, 50-2000 ppm, 10 pk

The GASTEC Detector Tube (MPN 112L) is a gas detection tube for ethanol (C2H5OH), designed for use in GASTEC GV-100 and GV-110 pumps. It offers a measurement range of 50 to 2,000 ppm and is supplied in a pack of 10…

SKU 3G-OTH-553128

Also listed as: 112 L · 112-L

Brand
GASTEC
Item
112L Ethanol Gas Detection Tube, 50-2000 ppm, 10 pk
Part Number
112L
Category
Gas Detection Tubes For Use In GASTEC GV-100 and GV-110 Pumps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GASTEC
Manufacturer Part Number
112L
Type
C2H5OH, Gas Detection Tube, Ethanol ( C2H5OH ), Ethanol, 10 PK
Gas Detected
Ethanol
Measurement Range
50 to 2,000 ppm

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

GASTEC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GASTEC Detector Tube (MPN 112L) is a gas detection tube for ethanol (C2H5OH), designed for use in GASTEC GV-100 and GV-110 pumps. It offers a measurement range of 50 to 2,000 ppm and is supplied in a pack of 10. 3G Electric sources this genuine OEM consumable across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate product interpretation and support.

Frequently Asked Questions

What is the GASTEC 112L detector tube used for?

The GASTEC 112L detector tube is used to measure ethanol (C2H5OH) concentrations in air, with a range of 50 to 2,000 ppm. It is designed for use with GASTEC GV-100 and GV-110 pumps, making it essential for industrial hygiene, chemical processing, and safety monitoring applications.

What are the specifications of the GASTEC 112L detector tube?

The GASTEC 112L detector tube detects ethanol (C2H5OH) with a measurement range of 50 to 2,000 ppm. It is supplied in a pack of 10 and is compatible with GASTEC GV-100 and GV-110 pumps. The manufacturer part number is 112L.

Where to buy GASTEC 112L detector tubes worldwide?

3G Electric supplies the genuine GASTEC 112L detector tube worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this OEM consumable for ethanol detection.

How to use the GASTEC 112L detector tube with a GV-100 pump?

To use the GASTEC 112L tube, break both tips off with the tip breaker, insert the tube into the GV-100 pump with the arrow pointing toward the pump, and pull the handle to draw a sample. Follow the pump instructions for stroke count and read the concentration directly from the tube scale.

Not sure this is the right part? Photo-identify it→

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.

You might also need

Pump Accessories →Valves & Regulation →Motors & Drives →All Products →

Compatible alternatives & equivalents

More from GASTEC

View all GASTEC parts →
GASTEC 2HH gas detection tube for carbon dioxide (CO2), with a measurement range of 2.5 to 40%. Designed for use with GASTEC GV-100 and GV-110 pumps. Pack of 10 tubes for industrial safety monitoring in confined spaces, HVAC, and combustion applications
GASTEC
GASTEC 2HH gas detection tube for carbon dioxide (CO2), with a measurement range of 2.5 to 40%. Designed for use with GASTEC GV-100 and GV-110 pumps. Pack of 10 tubes for industrial safety monitoring in confined spaces, HVAC, and combustion applications
GASTEC gas detection tube for chlorine (Cl2), designed for use with GV-100 and GV-110 pumps. Measures chlorine concentrations from 0.08 to 100 ppm. Maximum operating temperature 104°F. Pack of 10 tubes
GASTEC
GASTEC gas detection tube for chlorine (Cl2), designed for use with GV-100 and GV-110 pumps. Measures chlorine concentrations from 0.08 to 100 ppm. Maximum operating temperature 104°F. Pack of 10 tubes
GASTEC 4D is a gas detection tube for measuring hydrogen sulphide (H2S) concentrations in air. It has a measurement range of 0.2 to 200 ppm and is supplied in packs of 10. Designed for use with GASTEC GV-100 and GV-110 pumps, it is suitable for on-site detection in industrial environments such as refineries, wastewater treatment plants, and chemical processing facilities
GASTEC
GASTEC 4D is a gas detection tube for measuring hydrogen sulphide (H2S) concentrations in air. It has a measurement range of 0.2 to 200 ppm and is supplied in packs of 10. Designed for use with GASTEC GV-100 and GV-110 pumps, it is suitable for on-site detection in industrial environments such as refineries, wastewater treatment plants, and chemical processing facilities
GASTEC gas detection tube for measuring water vapor (H2O) concentrations in air or gas streams. Designed for use with GASTEC GV-100 and GV-110 pumps, it provides a measurement range of 0.5 to 32 mg/L. Supplied in a pack of 10 tubes
GASTEC
GASTEC gas detection tube for measuring water vapor (H2O) concentrations in air or gas streams. Designed for use with GASTEC GV-100 and GV-110 pumps, it provides a measurement range of 0.5 to 32 mg/L. Supplied in a pack of 10 tubes
GASTEC 21LA gas detection tubes are used to measure carbonyl sulfide (COS) concentrations in industrial environments. Each pack contains 5 calibrated tubes with a measurement range of 2 to 125 ppm, designed for use with GASTEC GV-100 and GV-110 pumps
GASTEC
GASTEC 21LA gas detection tubes are used to measure carbonyl sulfide (COS) concentrations in industrial environments. Each pack contains 5 calibrated tubes with a measurement range of 2 to 125 ppm, designed for use with GASTEC GV-100 and GV-110 pumps
GASTEC 91LL is a gas detection tube for formaldehyde (CH2O) with a measurement range of 0.05 to 1 ppm. Designed for use with GASTEC GV-100 and GV-110 pumps, it provides spot-check measurements for industrial hygiene, indoor air quality, or environmental monitoring. Supplied in a 10-pack
GASTEC
GASTEC 91LL is a gas detection tube for formaldehyde (CH2O) with a measurement range of 0.05 to 1 ppm. Designed for use with GASTEC GV-100 and GV-110 pumps, it provides spot-check measurements for industrial hygiene, indoor air quality, or environmental monitoring. Supplied in a 10-pack
GASTEC detector tube 103 is a hydrocarbon (C3H4) gas detection tube with a measurement range of 0.05 to 2.4%. Designed for use with GASTEC GV-100 and GV-110 pumps, it is supplied in a pack of 9. Used for monitoring hydrocarbon gas concentrations in industrial environments such as combustion, chemical, and manufacturing facilities
GASTEC
GASTEC detector tube 103 is a hydrocarbon (C3H4) gas detection tube with a measurement range of 0.05 to 2.4%. Designed for use with GASTEC GV-100 and GV-110 pumps, it is supplied in a pack of 9. Used for monitoring hydrocarbon gas concentrations in industrial environments such as combustion, chemical, and manufacturing facilities
GASTEC 101L is a CNHM-type gas detection tube for measuring gasoline vapor concentrations. It is designed for use with GASTEC GV-100 and GV-110 pumps, providing a measurement range of 30 to 2,000 ppm. Supplied as a 10-pack, it enables on-site air sampling in industrial environments where gasoline vapors may be present
GASTEC
GASTEC 101L is a CNHM-type gas detection tube for measuring gasoline vapor concentrations. It is designed for use with GASTEC GV-100 and GV-110 pumps, providing a measurement range of 30 to 2,000 ppm. Supplied as a 10-pack, it enables on-site air sampling in industrial environments where gasoline vapors may be present

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first