Thread Sealants
Cole Industrial and Technical Supply Company maintains a large inventory of Rectorseal thread sealants and Teflon tape for leak-free piping connections. In addition, we also stock thread cutting oil.
RectorSeal® T Plus 2 Pipe Thread Sealant
T Plus 2® pipe thread sealant is a non-setting, multi-purpose compound which contains Teflon*, plus synthetic fibers to create a stronger seal. Recommended for use on threaded galvanized steel, iron, brass, copper, aluminum, stainless steel, polyethylene, fiberglass reinforced, PVC, CPVC, and ABS pipe. T Plus 2 may be pressurized immediately following application. Conforms to TT-S-1732.RectorSeal® No. 5 Pipe Thread Sealant
No. 5® pipe thread sealant is a soft-set, slow drying compound which seals, lubricates, and protects threaded pipe and fittings. It can be pressurized immediately for piping up through 2" and 100 psi(for natural gas, air and water only) and is ideal for application with a wide variety of fluids and gases, including potable water applications. Recommended for use on threaded galvanized steel, iron, brass, copper, aluminum, stainless steel, polyethylene, fiberglass reinforced and PVC pipe. Not recommended for use with ABS pipe or Oxygen. Conforms to Federal Spec. TT-S-1732.RectorSeal® Tru-BluT Pipe Thread Sealant
Tru-Blu™ pipe thread sealant with Teflon* is a fast-dry, flexible set thread sealant designed for high vibration environments such as refrigeration and industrial applications. Teflon* has been added to enhance thread lubrication during assembly and break out. Recommended for use on threaded galvanized steel, iron, brass, copper, aluminum, stainless steel, polyethylene, fiberglass reinforced, PVC, and CPVC pipe. Great for use as a positive lock and seal on threaded fasteners. Conforms to TT-S-1732.RectorSeal® T Plus 5® Special Pipe Thread Sealant
T Plus 5® Special pipe thread sealant is a variation of the basic RectorSeal® No. 5 formulation. For use where a low odor sealant with low temperature application is required. It is a non-staining, soft set compound specifically formulated for use on gas piping or when gas detection equipment is used. Recommended for use on threaded galvanized steel, iron, brass, copper, aluminum, stainless steel, polyethylene, fiberglass reinforced and PVC pipe. Conforms to TT-S-1732.RectorSeal® T Plus 5® Sub-Zero Pipe Thread Sealant
T Plus 5® Sub-Zero pipe thread sealant is a low odor, non-staining, soft set thread sealant for use where low temperature application is a requirement. It is brushable to -35 degrees F. Recommended for use on threaded galvanized steel, iron, brass, copper, aluminum, stainless steel, polyethylene, fiberglass reinforced and PVC pipe. Conforms to TT-S-1732.RectorSeal® No. 100 Virgin™ Pipe Thread Sealant
No. 100 Virgin™ pipe thread sealant is a non-setting industrial grade compound containing virgin Teflon for use when a pure Teflon product is required. Recommended for use on threaded galvanized steel, iron, brass, copper, aluminum, stainless steel, polyethylene, fiberglass reinforced, PVC, CPVC and ABS pipe. Conforms to TT-S-1732.RectorSeal® No. 7 Pipe Thread Sealant
No. 7 pipe thread sealant is a medium-dry, soft-set sealant designed for use with lines carrying corrosive chemicals including acids, caustics, alcohol, ethylene glycol, gasoline, and ammonia. Recommended for use on threaded galvanized steel, iron, brass, copper, aluminum, and stainless steel pipe. Conforms to MIL-S-7916 C and TT-S-17RectorSeal® No. 21 Pipe Thread Sealant
No. 21 pipe thread sealant is a black, soft-set, multi-purpose sealant created for applications where a black sealant is preferred. Recommended for use on threaded galvanized steel, iron, brass, copper, aluminum, stainless steel, fiberglass reinforced polyethylene and PVC pipe. Conforms to MIL-S-7916 C and TT-S-1732.RectorSeal® PTFE Tape
PTFE Tape is made from pure PTFE ( Teflon*) for use as a pipe thread sealant. Available in a wide variety of sizes. Resistant to most liquids or gases as it is completely inert.


