Oatey H-20-5 Low-Odor Water Soluble Paste Flux, 4 Oz, Off-White

★★★★★ 4.5 23 reviews

US$3.45
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US$3.45
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Free shipping Free 30-day returns

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Product details

Management number 244246884 Release Date 2026/07/20 List Price US$3.45 Model Number 244246884
Category

Oatey H-20-5 Water Soluble Paste Flux cleans and fluxes most commonly soldered metals including copper, brass, zinc, galvanized iron, lead and tin or copper-coated metals. Fluxing is a critical step in the soldering process. H-20-5 Paste Flux is lead-free and ideal for copper systems including fire sprinkler, hydronic heating, potable water service and DWV piping. H-20-5 Paste Flux remains active up to 700° F. H-2O-5 Flux complies with CA & VT lead content regulations.

Highlights:

  • Size : 4 Oz.
  • Water soluable.
  • Bulk Less Brush.
  • As thick as No. 5 flux.
  • Cleans, removes oxidation.
  • Makes solder flow smoothly.
  • Works with all solid wire solders.
  • White paste with low odor.
  • For potable plumbing, copper fire sprinkler and hydronic heating systems.
  • Meets ASTM B-813 Works with all solid wire solders.

Physical/Chemical Properties:

  • Appearance: Off-White to Light Yellow Paste
  • Shelf Life: 1 year from manufacture date
  • pH: 3 - 4
  • Solder Temp. Range: 400-700° F

Common Applications:

Oatey H-20-5 Lead Free Paste Flux can be used to solder most commonly soldered metals including copper, brass, zinc, galvanized iron and tin or copper-coated metals.


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23 ratings | 9 reviews
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