LP Gas Low Pressure Hose

  • LP Gas Low Pressure Hose

LP Gas Low Pressure Hose

Item # Product Name
H-HB-4 1/4in LPG Hose Low Pressure
H-HB-5 5/16in LPG Hose Low Pressure
H-HB-6 3/8in LPG Hose Low Pressure

The Flex-Tech H-HB Series low pressure LP gas hose incorporates our proprietary PVC/rubber blended compound and is available in bulk, finished assemblies and cut-lengths. It’s suitable where pressures below 1 PSGI are required. Our bulk hoses meet and exceed industry standards and are ANSI/UL 569 Recognized. We offer hundreds of hose assembly combinations that can be found in applications worldwide.

Applications: For the transfer of propane gas in low pressure connections including outdoor gas grills, camp stoves, smokers and more.

OEM Benefits

Our H-HB series is an economic alternative to using a high-pressure hose without compromising quality, reliability or safety. Our in-house extrusion capabilities allow us to design a hose product that will fit your specific requirements. This hose is manufactured in the USA from premium grade domestic materials and every coil is 100% pressure tested.

You can learn more about the product below. Contact our sales team to discuss your specific needs so we may partner with you for the perfect solution.



Flex-Tech LP Gas (H-HB Series) Hose for Heating, RVs and outdoor cooking appliances. Largest Domestic manufacturer of thermoplastic LPG Hose. Available in bulk, finished LPG assemblies, or cut-lengths, high- or low-pressure LPG applications. UL 569 Recognized component.

Potential Use

  • Outdoor Gas Grills
  • Camping Appliances
  • Smokers
  • Low Pressure Connections


  • UV/Ozone resistant cover
  • Indented print sequence
  • Non-marking
  • Lighter weight and more economical than rubber hoses
  • Excellent abrasion resistance
  • Good low temperature performance
  • Low permeation
  • Good low temperature performance
  • Made to order custom length assemblies with industry standard fitting combinations

Product Specifications

Additional Information

Tube Material Proprietary PVC/Rubber blended compound
Reinforcement High tensile strength textile yarn
Cover Material UV & Ozone resistant compound
Standard Colors Black
Temperature Range -40◦ F (-40◦ C) to 140◦ F (60◦ C)
Fittings Available Various fittings available
Phthalate Free No
RoHS Compliant Yes
Certification UL 569
Standard Size(s) 1/4 in, 5/16 in, 3/8 in
Working Pressure 1 PSIG
Safety Factor Minimum burst pressure of 500 PSIG
Standard Length(s) 300 ft - 500 ft
Weight per foot Varies by size and length
Assembled Yes

Item Details

Standard Size(s) O.D. Working Pressure Safety Factor Standard Length(s) Bend Radius (in) Weight (Lbs) Stocked Assembled
1/4in 0.495in 1 psi 500 psi min. 500 ft 2in 0.083 Yes Special Order
5/16in 0.560in 1 psi 500 psi min. 500 ft 2in 0.098 Yes Special Order
3/8in 0.650in 1 psi 500 psi min. 500 ft 3in 0.131 Yes Special Order


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