RectorSeal® - 25551 - RectorSeal® #5 Multi-Purpose Pipe Thread Sealant

Item: REC25551
MFG: 25551
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#5 Multi-Purpose Pipe Thread Sealant


RectorSeal® No. 5 Is Our Most Popular Thread Sealant. It Has withstood the Test Of Time In A Variety Of Uses and Is Widely Known As the "Standard Of the Industry."RectorSeal® No. 5 Is A Soft Setting, Slow Drying Thread Sealant Made From Special Inert Fillers Dispersed In An Oleoresinous Base To Facilitate Its Application To Threaded Pipe Connections. RectorSeal® No. 5 Is A Unique, Versatile and Reliable Sealant That Is Non-Toxic In Accordance with NSF Standard 61. In Addition, It Is Underwriters Laboratories Inc. (UL) Classified, Listed Under the Uniform Plumbing Code (Iapmo) File No. 1282, and It Is Approved and Listed with the Canadian Standards Association (CSA).

  • For Use with Potable Water (Hot or Cold)
  • Lead Free and Contains No Other Metals
  • Soft Setting, Slow Drying
  • Brushable From 20° F To 140° F
  • Will Not Dry Out In the Can
  • Multipurpose - Wide Range Of Service Uses
  • Immediate Pressurization On Pipe Up To 2" and 100 PSI
  • For Pressure Up To 12,000 PSI (Liquids) and 2,600 PSI (Gases)
  • Smooth Easy Application
  • Permits Easy Break Out with No Damage To Threads
  • Economical - Requires Only A Small Amount
  • Reduces Friction To Allow Tighter Joint Makeup
  • Lubricates and Protects Threads

California residents: see Proposition 65 Warning

Features and Specification

Includes Brush Top
Composition Diacetone Alcohol
Coverage Piping up to 2" diameter
Dry Time Soft Set/Slow drying
EAN 0021449255516
Functions Thread Sealant
Fire Rating None
Flash Point > 300° F
For Use With PVC, Polyethylene, Stainless Steel, Copper, Brass, Aluminum, Galvanized Steel, Iron, RTPR
Storage Temperature <500°F (260°C)
Temperature Range 20°F to 140°F (-6.6°C to 60°C)
Tensile Strength None
Tier No. 5®
Type Thread Sealant
UL Listed Yes
UL Recognized Yes
UPC 021449255516
UV Resistant No
Viscosity Proprietary
Standards CSA, NSF, UPC,UL
Solvent No
Ratings None provided by manufacturer
Package Height 9.0000
Package Length 9.0000
Package Weight 21.1300
Package Width 12.0000
Solids Content Proprietary
Service Temperature 20°F to 140°F (-6.6°C to 60°C)
Shelf Life 2 YRS
Size 8 Ounce
Application Lubricates and protects threaded pipe and fittings. Can be pressurized immediately up to 100 psi for piping up to 2" dia. Ideal for wide variety of fluids and gases including potable water.
Application Temperature -40°F to 125°F (-40°C to 51.6°C)
Base Proprietary
Brand Rectorseal®


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