Parker Industrial Hose
7122 Series LP Gas Vapor Hose

Series 7122 is a flexible, lightweight, light duty hose connector for transfer of LP Gas vapor in space heaters for chicken brooders and other light applications. The hose construction incorporates multiple textile plies of reinforcement for flexibility and kink resistance. The perforated cover is resistant to mild chemicals, oil and ozone. 

Applications

  • LP gas – vapor ONLY 
  • Chicken brooders, space heaters 
  • Agriculture, light industrial

Model Series

  • 7122-38200

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Series 7122 and Natural Gas:

The molecules of natural gas are small, enhancing their ability to permeate through standard rubber hose constructions. The permeation process is more rapid as the working pressure increases, and natural gas accumulates with potentially dangerous consequences. Series 7122 may be used for natural gas service, but ONLY under ALL of the following conditions:

  • The application must be in a well-ventilated environment: Outdoors, or indoors with significant continuous air movement.
  • Series 7122 is not to replace fixed/rigid pipe where that material is more appropriate due to reduced permeation and overall strength and durability. Use rigid pipe, non-permeable tubing or hose with barrier constructions to convey natural gas whenever possible. 


Tube:Black nitrile
Reinforcement:Multiple textile plies
Cover:Red chloroprene; perforated smooth finish
Temp. Range:-20°F to +160°F (-29°C to +71°C) (The hose construction is capable of this rating, but LP Gas should NEVER be conveyed over 140°F/60°C)
Brand Method:Black ink
Brand Example:PARKER SERIES 7122 LPG VAPOR HOSE 125 PSI MAX WP MADE IN USA (DATE CODE)
Design Factor:4:1
Industry Standards:None applicable
Vacuum:Not recommended
Compare to:Gates LPG Vapor
Packaging:Reels

Catalogs
7122 Series Catalog 7122 Series Catalog
52.9 kB