Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

GASTEC Detector Tube: GASTEC GV-100, C7H8, Gas Detection Tube, Toluene ( C7H8 ) - 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 Detector Tube: GASTEC GV-100, C7H8, Gas Detection Tube, Toluene ( C7H8 )

The GASTEC Detector Tube (MPN 122L) is a toluene (C7H8) gas detection tube for use with GASTEC GV-100 and GV-110 pumps, supplied in a 10-pack. It detects toluene across a measurement range of 1 to 100 ppm. 3G…

SKU 3G-OTH-553204

Brand
GASTEC
Item
Detector Tube: GASTEC GV-100, C7H8, Gas Detection Tube, Toluene
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 engineer
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

Technical Specifications

GASTEC
Manufacturer Part Number
122L
Type
C7H8, Gas Detection Tube, Toluene ( C7H8 ), With Pump, 10 PK
Gas Detected
Toluene
Measurement Range
1 to 100 ppm
View Full Spec Sheet

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 122L) is a toluene (C7H8) gas detection tube for use with GASTEC GV-100 and GV-110 pumps, supplied in a 10-pack. It detects toluene across a measurement range of 1 to 100 ppm. 3G Electric interprets this demand and delivers the genuine tube, backed by specialist expertise in combustion, pumps, and controls across 14 industrial departments.

Frequently Asked Questions

What is the GASTEC 122L detector tube used for?

The GASTEC 122L detector tube is used to measure toluene (C7H8) concentrations in air, typically for industrial hygiene, chemical plant safety, and environmental monitoring. It works with GASTEC GV-100 and GV-110 pumps to provide a reading from 1 to 100 ppm.

What are the specifications of the GASTEC 122L toluene tube?

The GASTEC 122L tube detects toluene (C7H8) over a measurement range of 1 to 100 ppm. It is supplied as a 10-pack and is designed for use with GASTEC GV-100 and GV-110 pumps. The manufacturer part number is 122L.

Where to buy GASTEC 122L detector tubes worldwide?

3G Electric supplies genuine GASTEC 122L detector tubes worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this 10-pack of toluene detection tubes for your safety program.

How to use the GASTEC 122L tube with a GV-100 pump?

Break both tips of the GASTEC 122L tube, insert it into the GV-100 or GV-110 pump inlet, and pull the handle to draw a full stroke of air. Read the concentration directly from the tube's color change scale. Follow the pump's instruction manual for stroke count and timing.

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

More from GASTEC

View all GASTEC parts
GASTEC Detector Tube: GASTEC GV-100, C6H6, Gas Detection Tube, Benzene ( C6H6 ), With Pump, 5 PK (MPN 121SL). Key specifications — Gas Detected: Benzene; Measurement Range: 1 to 100 ppm.
GASTEC
GASTEC Detector Tube: GASTEC GV-100, C6H6, Gas Detection Tube, Benzene ( C6H6 ), With Pump, 5 PK (MPN 121SL). Key specifications — Gas Detected: Benzene; Measurement Range: 1 to 100 ppm.
GASTEC Detector Tube: GASTEC GV-100, CO2, Gas Detection Tube, Carbon Dioxide ( CO2 ), 10 PK (MPN 2LC). Key specifications — Gas Detected: Carbon Dioxide; Measurement Range: 100 to 4,000 ppm.
GASTEC
GASTEC Detector Tube: GASTEC GV-100, CO2, Gas Detection Tube, Carbon Dioxide ( CO2 ), 10 PK (MPN 2LC). Key specifications — Gas Detected: Carbon Dioxide; Measurement Range: 100 to 4,000 ppm.
GASTEC Detector Tube: GASTEC GV-100, H2S, Gas Detection Tube, Hydrogen Sulphide ( H2S ), 10 PK (MPN 4HH). Key specifications — Gas Detected: Hydrogen Sulphide; Measurement Range: 0.1 to 4%.
GASTEC
GASTEC Detector Tube: GASTEC GV-100, H2S, Gas Detection Tube, Hydrogen Sulphide ( H2S ), 10 PK (MPN 4HH). Key specifications — Gas Detected: Hydrogen Sulphide; Measurement Range: 0.1 to 4%.
GASTEC Detector Tube: Gas Detection Tube, LPG, With Pump, 104°F Max Op Temp [NEW], LPG, 10 PK (MPN 100A). Key specifications — Gas Detected: LPG; Measurement Range: 0.02 to 0.8%.
GASTEC
GASTEC Detector Tube: Gas Detection Tube, LPG, With Pump, 104°F Max Op Temp [NEW], LPG, 10 PK (MPN 100A). Key specifications — Gas Detected: LPG; Measurement Range: 0.02 to 0.8%.
GASTEC Detector Tube: CH2O, Gas Detection Tube, Formaldehyde ( CH2O ), 95°F Max Op Temp [NEW], 10 PK (MPN 91PL). Key specifications — Gas Detected: Formaldehyde; Measurement Range: 0.01 to 0.8 ppm.
GASTEC
GASTEC Detector Tube: CH2O, Gas Detection Tube, Formaldehyde ( CH2O ), 95°F Max Op Temp [NEW], 10 PK (MPN 91PL). Key specifications — Gas Detected: Formaldehyde; Measurement Range: 0.01 to 0.8 ppm.
GASTEC Detector Tube: GASTEC GV-100, NH3, Gas Detection Tube, Ammonia ( NH3 ), With Pump, 10 PK (MPN 3LA). Key specifications — Gas Detected: Ammonia; Measurement Range: 2.5 to 200 ppm.
GASTEC
GASTEC Detector Tube: GASTEC GV-100, NH3, Gas Detection Tube, Ammonia ( NH3 ), With Pump, 10 PK (MPN 3LA). Key specifications — Gas Detected: Ammonia; Measurement Range: 2.5 to 200 ppm.
GASTEC Detector Tube: GASTEC GV-100, C3H6O, Gas Detection Tube, Acetone ( C3H6O ), With Pump, 10 PK (MPN 151L). Key specifications — Gas Detected: Acetone; Measurement Range: 50 to 12,000 ppm.
GASTEC
GASTEC Detector Tube: GASTEC GV-100, C3H6O, Gas Detection Tube, Acetone ( C3H6O ), With Pump, 10 PK (MPN 151L). Key specifications — Gas Detected: Acetone; Measurement Range: 50 to 12,000 ppm.
GASTEC Detector Tube: C2H4O, Gas Detection Tube, Acetaldehyde ( C2H4O ), With Pump, 10 PK (MPN 92L). Key specifications — Gas Detected: Acetaldehyde; Measurement Range: 1 to 20 ppm.
GASTEC
GASTEC Detector Tube: C2H4O, Gas Detection Tube, Acetaldehyde ( C2H4O ), With Pump, 10 PK (MPN 92L). Key specifications — Gas Detected: Acetaldehyde; Measurement Range: 1 to 20 ppm.