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Black rubber propane welding hose, 12 ft, brass fittings both ends

SIEVERT

SIEVERT 1512IS 12 ft Liquid Propane Welding Gas Hose

SKU CH-2C09-QH8HZ

Twelve-foot coupled propane hose with brass FLH fittings, rated to 350 psi at 70 °F and built to EN 559 and ISO 3821

  • TypeWelding Parts & Supplies
  • 12 ft length reaches distant work areas
  • 350 psi rating handles high-pressure propane tasks
  • EN 559/ISO 3821 compliance meets industry standards
  • Brass FLH fittings ensure secure leak-free connections
  • Rubber tube with TPE cover resists abrasion and weather

Liquid Propane Gas Hose for Welding

The Sievert 1512IS is a 12 ft coupled assembly designed for liquid propane welding applications. It features a rubber tube with a TPE cover and brass FLH fittings on both ends. The hose has a 1/4 in inside diameter and a black colour for easy identification in workshop environments.

Working Pressure and Standard Limits

Maximum working pressure is rated at 350 psi at 70 F. The hose meets EN 559 and ISO 3821 standards for welding hose performance. These ratings define the safe operating envelope for pressure and temperature during use.

Liquid Propane Grade Determines Compatibility

The hose grade is specified for liquid propane only. It is not suitable for acetylene, oxygen or other fuel gases. Buyers who need a hose for different gas types must select a product with the matching grade designation.

Highlights

  • 12 ft length reaches distant work areas
  • 350 psi rating handles high-pressure propane tasks
  • EN 559/ISO 3821 compliance meets industry standards
  • Brass FLH fittings ensure secure leak-free connections
  • Rubber tube with TPE cover resists abrasion and weather

Specifications

BrandSIEVERT
TypeWelding Parts & Supplies

Questions about this item

Should I choose the 12 ft length or look for a different size?

The 12 ft length suits most bench and portable propane tasks; select a longer hose only if your torch must reach further from the regulator.

What does the 350 psi rating mean when I am actually welding?

It is the maximum working pressure at 70 F; your regulator should deliver well below this value so the hose operates with a comfortable safety margin.

How do the 9/16 in FLH brass fittings connect to my regulator and torch?

Both ends use a 9/16 in FLH brass fitting that threads directly onto standard propane regulator and torch inlets without adapters.

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