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Copper-coloured anti-seize tape roll half-inch wide

Zoro Select

Zoro Select 21TF38 Anti-Seize Tape 1/2 in Copper

SKU CH-5JQP-FZE7S

Copper anti-seize tape seals threads up to 1½ in. on brass or steel, handling -400 °F to 500 °F and 2,250 psi

  • Product colorCopper
  • Seals threads up to 1 1/2 in diameter with 50 ft copper tape
  • Handles -400 °F to 500 °F extremes for harsh environments
  • Rated 250 psi for both liquids and gases under pressure
  • Density range .9 to 1.1 g/cc ensures consistent fill
  • Works on brass and steel fittings for general-purpose sealing

Zoro Select Anti-Seize Tape

This copper-coloured pipe thread sealant tape measures 1/2 in wide and 50 ft long. It is designed for general-purpose thread sealing on brass and steel fittings up to 1 1/2 in diameter. The tape operates between -400 °F and 500 °F at pressures up to 2,250 psi for liquids and gases.

Plumbers and maintenance crews needing broad

The tape suits installers who need a sealant that remains effective from deep cold to high heat. It is not intended for threads larger than 1 1/2 in or for pipe materials other than brass and steel. Buyers needing wider tape or different material compatibility should look elsewhere.

Fifty-foot roll reduces reload frequency

A single 50 ft roll covers many joints before a replacement is required. The copper colour helps confirm coverage during assembly. Linear density between .9 and 1.1 g/cc provides consistent wrap thickness for reliable sealing.

How it compares

Measured against everything we stock in Office, Masking & Packing Tape, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 95% of the 3,148 comparable items (median $29.99).

Specifications

Product
Brand nameZORO SELECT
Product colorCopper

Questions about this item

Will the 1/2 in width cover threads up to 1 1/2 in diameter?

The tape is rated for pipe threads up to 1 1/2 in diameter, so the 1/2 in width is suitable for that size range.

Can I wrap this copper tape on existing brass fittings without leaks?

The sealant is approved for brass and steel, handling liquids and gases at up to 2,250 psi.

How do I confirm the joint is sealed after assembly?

Pressurise the system to its working pressure and check for bubbles or pressure drop; the tape remains effective from -400 °F to 500 °F.

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