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White pipe thread sealant tape roll half inch wide forty one feet long

Hercules

Hercules 15124 Pipe Thread Sealant Tape 1/2in 41ft

SKU CH-EJ9Z-H4CPC

White PTFE tape seals pipe threads up to 1¼ in. from −450 °F to 500 °F at 10,000 psi liquid pressure

  • Seals threads reliably with general-purpose tape formulation
  • 41 ft roll covers many connections per spool
  • Withstands extreme cold down to -450 °F
  • Handles high heat up to 500 °F continuous
  • Rated for liquid pressures up to 10,000 psi

Purpose & User

Hercules 15124 is a white PTFE pipe thread sealant tape designed for general purpose sealing on metal and plastic threaded connections up to one and a quarter inches. It suits plumbers, HVAC technicians and maintenance crews who need a clean, non hardening wrap that withstands temperatures from minus four hundred fifty to five hundred degrees Fahrenheit and liquid pressures up to ten thousand psi. The forty one foot roll covers multiple jobs without frequent replacement.

Fit & Limits

This tape fits residential, commercial and industrial piping where a standard half inch width is specified and the thread diameter does not exceed one and a quarter inches. It is not for buyers who need a thicker or wider tape for larger diameter threads, nor for applications that require a liquid or paste sealant instead of a wrap. Systems operating beyond the stated temperature or pressure range should use a different sealing method.

Deciding Spec

The maximum operating pressure for liquids is ten thousand psi, which determines whether this tape can handle the system you are sealing. If your piping runs at or below that pressure and the threads are within the one and a quarter inch limit, the tape meets the requirement.

How it compares

Measured against everything we stock in Caulking & Sealing Supplies, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 90% of the 631 comparable items (median $16.99).

Specifications

Product
Brand nameHERCULES

Questions about this item

Does the tape degrade when the line runs at 500 degrees Fahrenheit all day?

The tape is rated for a maximum operating temperature of 500 degrees Fahrenheit and a minimum of -450 degrees Fahrenheit, so continuous exposure at the top limit is within specification.

What pipe diameter does the 1/2 inch width roll actually seal?

The roll is rated for threads up to 1 1/4 inch diameter and provides 41 feet of tape per roll.

Will this white PTFE tape hold on older galvanised fittings rated for 10,000 psi liquid pressure?

Yes, the tape carries a maximum liquid pressure rating of 10,000 psi and a density range of 1 to 1.3 g/cc, making it suitable for high-pressure legacy systems.

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