Top 10 Best pipe joint compound in 2026

Main highlights

• •Adhesives & Sealants
• •Country of manufacture: United States
• •Manufacturer: Rectorseal

Main highlights

• •Adhesives & Sealants
• •Country of manufacture: United States
• •Manufacturer: Rectorseal

Main highlights

• •Adhesives & Sealants
• •Country of manufacture: United States
• •Manufacturer: Oatey
• •Non-hardening gray paste seals and lubricates threaded joints
• •For use on water, steam or air lines
• •Non-separating and non-toxic material
• •Not for use on Plastic threads

Main highlights

• •Lubricates and seals all threaded joints.
• •White, non-hardening, non-separating, non-toxic paste.
• •Withstands up to 3,000 PSI on gases from -50° to +400°F, and 10,000 PSI on liquids from -50° to +500°F.
• •For use with water, steam, caustics or dilute acid lines of PVC, CPVC, ABS, cycolac, polypropylene, iron, steel or copper.
• •Non-hardening gray paste seals and lubricates threaded joints
• •Non-hardening gray paste seals and lubricates threaded joints
• •For use on water, steam or air lines
• •Non-separating and non-toxic material
• •Not for use on Plastic threads

Main highlights

Main highlights

• •Great Blue pipe joint compound has all the benefits of a PTFE based thread sealant without the mess
• •Great Blue is a flexible, Blue, no hardening, nonseparation, nontoxic, paste that has no odor and cleans up easily
• •Use on PVC, CPVC, ABS, polyethylene, polypropylene, iron, steel, copper, or Brass threads up to and including 2"
• •Lubricates and seals all threaded joints
• •White, non-hardening, non-separating, non-toxic paste
• •Withstands up to 3,000 PSI on gases from -50Å to +400ÅF, and 10,000 PSI on liquids from -50Å to +500ÅF
• •For use with water, steam, caustics or dilute acid lines of PVC, CPVC, ABS, cycolac, polypropylene, iron, steel or copper
• •Lubricates and seals thread on water, natural gas, steam, air lines, caustics and dilute acids

Main highlights

• •Non-hardening gray paste seals and lubricates threaded joints
• •For use on water, steam or air lines
• •Non-separating and non-toxic material
• •Non-toxic, soft, paste like material for lubricating bell joint pipe gaskets
• •Will not deteriorate natural or synthetic rubber
• •Non-toxic, soft, paste like material for lubricating bell joint pipe gaskets
• •Will not deteriorate natural or synthetic rubber
• •Will not support bacteria
• •Dissolves in hot water

Main highlights

• •Adhesives & Sealants
• •Country of manufacture: United States
• •Manufacturer: Oatey
• •Caulking lead substitute for sealing cast iron soil pipe joints
• •Air dry putty compound packs easily and resists shrinkage
• •Forms a hard leakproof seal
• •For use whenever it is impractical to pour molten lead

Main highlights

• •Flexible blue, non-hardening, non-separating, non-toxic paste, no odor, easy clean-up.
• •Use on PVC, CPVC, ABS, polyethylene, polypropylene, iron, steel, copper or brass threads up to and including 2".
• •Withstands up to 3,000 PSI on gases from -50° to +400°F and 10,000 PSI on liquids from -50° to +500°F.
• •For use with water, steam, caustics or dilute acid lines of PVC, CPVC, ABS, cycolac, polypropylene, iron, steel or copper.
• •Lubricates and seals thread on water, natural gas, steam, air lines, caustics and dilute acids.
• •Flexible blue, non-hardening, non-separating, non-toxic paste, no odor, easy clean-up
• •Use on PVC, CPVC, ABS, polyethylene, polypropylene, iron, steel, copper or brass threads up to and including 2-Inch
• •Withstands up to 3,000 PSI on gases from -50Å to +400ÅF and 10,000 PSI on liquids from -50Å to +500ÅF
• •For use with water, steam, caustics or dilute acid lines of PVC, CPVC, ABS, cycolac, polypropylene, iron, steel or copper
• •Lubricates and seals thread on water, natural gas, steam, air lines, caustics and dilute acids