Chesterton 850 Premium Sealing Tape

Dry PTFE tape for sealing threads, chemically inert, 1/2in x 520in roll.

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Starting Price: $8.37
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Product Specs
Highlights...

Features

  • 1/2in x 520in roll - pack of 100 rolls
  • Resists tearing and breakage
  • Stays pliable, non-hardening
  • Requires fewer wraps
  • UL Listed - US and Canada
  • Meets MIL-T-27730A
  • PTFE conforms to FDA 21 CFR 177.1550
  • Acceptable for oxygen use

Chesterton 850 Premium Sealing Tape is a high density, moldable, dry PTFE thread sealing tape that is tear-resistant and chemically inert. It seals most types of threaded metal and plastic pipes and bolts and is nonreactive with steam, water, air fuels, refrigerants, acids, alkalis, all solvents, and gases including hydrogen, oxygen, ammonia, propane, butane, and nitrogen.

850 Premium Sealing Tape is non-hardening and stays pliable without the breakage seen in other PTFE containing tapes. It places a slippery layer of PTFE between mated threads which remains flexible and resists vibration. Connections that might otherwise be destroyed are saved for reuse as tape eases disassembly. Slippage is minimized during application as deep penetration of threads is possible with the soft malleable tape. Joints can be adjusted 90° or more without a leak.