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Spears Blue 75 The Best Choice For Threaded Joints
Spears
Blue 75
The Best Choice For Threaded Joints
You can buy Spears at KSCdirect.com -- authorized online distributor.
Using Tape or Paste
Sealants
With Plastic & Metal Threads
Which
Threaded Joint Sealant
to Use?
• Tape sealants are more susceptible to improper installation
• Paste sealants are more likely to contain incompatible chemicals
• Either type – Paste or Tape - must be properly used but NEVER use both!
Spears®
Recommends a Compatible Paste
Paste-type thread sealants fill the threads better than tape. Application is less critical,
as long as the sealant is compatible with the particular plastic used. Some “pipe
dopes” and pastes can cause chemical stress cracking.
Spears® BLUE 75™
thread
sealant has been specially formulated and tested for use with these plastic piping
components.