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RectorSeal® RS21

RectorSeal® No. 21® RS21 Black Pipe Thread Sealant, 8 oz Can

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RectorSeal® No. 21® Pipe Thread Sealant, Container Size: 8 oz, Container Type: Can, Paste, Black, Mild, Composition: Diacetone Alcohol, Specific Gravity: 1.38, Flash Point: 150 deg F, VOC Content: 317 g/L, -40 to 125 deg F, Flammability Rating: 2, Applicable Materials: Aluminum, Brass, Copper, Galvanized Steel, Iron, Polyethylene, PVC, RTRP, Stainless Steel

Applicable Materials      :      Aluminum, Brass, Copper, Galvanized Steel, Iron, Polyethylene, PVC, RTRP, Stainless Steel
Color      :      Black
Composition      :      Diacetone Alcohol
Container Size      :      8 oz
Container Type      :      Can
Flammability Rating      :      2
Flash Point      :      150 deg F
Form      :      Paste
Odor/Scent      :      Mild
Product Type      :      Thread Sealant
Specific Gravity      :      1.38
Sub Brand      :      No. 21®
Temperature Rating      :      -40 to 125 deg F
VOC Content      :      317 g/L

RectorSeal® No. 21® is scientifically compounded from special inert fillers and an oleoresinous base to make it a very dependable sealant for lines carrying a wide range of liquids and gases in a variety of industries and uses. It is lead-free and contains no other metals.

  • Lead-free
  • For use where a black sealant is preferred
  • Smooth easy application
  • Brush able from 20 - 140 deg F
  • Soft setting
  • Slow drying
  • Reduces friction to allow tighter joint makeup
  • Lubricates and protects threads
  • Permits easy-break out with no damage to threads
  • Brush top applicator
  • Multi-purpose
  • 2-year shelf life

Applications: For use with water (hot or cold)

  • pdfCut Sheet https://www.alaskarubbergroup.com//ASSETS/DOCUMENTS/ITEMS/EN/RectorSeal_RS21_SS.pdf
  • pdfInstallation Instructions https://www.alaskarubbergroup.com//ASSETS/DOCUMENTS/ITEMS/EN/RectorSeal_RS21_II.pdf
  • pdfSDS https://www.alaskarubbergroup.com//ASSETS/DOCUMENTS/ITEMS/EN/RectorSeal_RS21_SDS.pdf