Hoses
Marine

Hoses

The 351A Extension Hose Series is a flexible remote gas sampling accessory designed for use with GASTEC Gas Sampling Pumps and Detector Tubes. These extension hoses enable safe gas sampling from confined spaces, tanks, cargo holds, manholes, pits, shafts, and other inaccessible areas without requiring personnel entry. Available in multiple lengths, the 351A series enhances operator safety while maintaining accurate gas sampling performance in industrial, marine, environmental, and hazardous-area applications.

Gas DectectionHoses

Specifications

ParameterValue
Available Models351A-5, 351A-10, 351A-30
Compatible Equipment GV-100S, GV-100LS, GV-110S Gas Sampling Pumps
ApplicationRemote Gas Sampling
ConstructionFlexible Sampling Hose
OperationManual Sampling System

Technical specification

ParameterValue
Product Type Gas Sampling Extension Hose
Series 351A
Available Lengths 5 m, 10 m, 30 m
Compatible Pumps GV-100S, GV-100LS, GV-110S
Sampling Method Remote Air Sampling
Installation Quick Connection
Construction Flexible Industrial Hose
Portability Lightweight & Easy to Carry
Application Confined Space Gas Monitoring
Maintenance Low Maintenance

Available Models

ModelHose Length
351A-5 5 m
351A-10 10 m
351A-30 30 m

Applications

  • Confined Space Entry Monitoring
  • Tank Inspection
  • Cargo Hold Gas Testing
  • Marine Tank Sounding Operations
  • Underground Pit Inspection
  • Manhole Gas Monitoring
  • Chemical Storage Areas
  • Hazardous Area Surveys
  • Environmental Monitoring
  • Industrial Safety Inspections
  • Emergency Response Operations
  • Remote Atmospheric Sampling

Features

  • Enables remote gas sampling from hazardous locations
  • Compatible with GASTEC gas sampling pumps
  • Available in multiple hose lengths
  • Flexible and durable construction
  • Lightweight and easy to transport
  • Quick and simple installation 
  • Reduces personnel exposure to hazardous atmospheres
  • Suitable for industrial and marine environments
  • Reliable sampling performance
  • Low maintenance design
  • Ideal for confined-space applications
  • Supports workplace safety procedures

Benefits

  • Improves operator safety during gas testing
  • Allows sampling before confined-space entry
  • Eliminates unnecessary exposure to hazardous gases
  • Extends sampling reach to inaccessible locations
  • Easy integration with existing gas detection equipment
  • Reliable field operation
  • Portable and convenient to use
  • Suitable for marine, offshore, and industrial applications
  • Cost-effective remote sampling solution

Compatible equipment

The 351A Extension Hose Series is designed for use with:

  • GV-100S Gas Sampling Pump
  • GV-100LS Gas Sampling Pump
  • GV-110S Gas Sampling Pump
  • GASTEC Detector Tubes
  • Remote Sampling Probes
  • Gas Detection Accessories

Typical Industries

  • Marine & Offshore
  • Oil & Gas
  • Chemical Processing
  • Petrochemical Plants
  • Power Generation
  • Water Treatment Facilities
  • Environmental Services
  • Industrial Manufacturing
  • Emergency Response Services
  • Occupational Health & Safety