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Short red Kynar pipe nipple with male NPT threads both ends

Zoro Select

Zoro Select NIBCO 6529 3/4" MNPT Close TBE Kynar Pipe Nipple Sch 80

SKU CH-TKTP-YTMEP

Schedule 80 Kynar pipe nipple with male NPT threads on both ends, rated to 360 psi and 280 °F for acids, bases and solvents

  • Resists acids, bases and solvents with Kynar PVDF material
  • Handles up to 360 psi at 280 °F operating limits
  • Schedule 80 wall suits high-pressure chemical lines
  • 3/4" MNPT close-threaded ends install without extra couplings
  • Rated from -20 °F to 280 °F for wide temperature range

3/4" Kynar Pipe Nipple Schedule 80

This 3/4-inch nominal pipe size nipple is made from polyvinylidene fluoride sold under the Chemtrol trade name. It carries a Schedule 80 wall thickness for higher pressure service. The red fitting handles acids, bases and solvents in industrial piping systems. Both ends are male NPT threads for direct connection.

Threaded installation with sealant required

Apply PTFE tape or pipe dope to the male NPT threads before tightening into female ports. Over-tightening can split the thermoplastic body so stop when joints are snug and leak-free. The close length of 1 3/8 inches leaves little room for adjustment once engaged. Support the pipeline to prevent stress on the fitting.

Suits corrosive chemical lines up to 280 °F

This nipple serves plants needing Schedule 80 Kynar components rated to 360 psi at 20 °C. It is not for compressed gas service or systems that exceed 280 °F or drop below -20 °F. Installers who need a longer lay length or a different thread standard should select another fitting.

Highlights

  • Resists acids, bases and solvents with Kynar PVDF material
  • Handles up to 360 psi at 280 °F operating limits
  • Schedule 80 wall suits high-pressure chemical lines
  • 3/4" MNPT close-threaded ends install without extra couplings
  • Rated from -20 °F to 280 °F for wide temperature range

Specifications

BrandNIBCO

Questions about this item

How can I confirm the nipple is holding pressure correctly after installation?

Pressurise the line up to the 360 psi rating and check for leaks at both NPT threads; the Kynar material should remain intact up to 280 °F.

What comes with the nipple and what must I supply myself?

The box contains only the 3/4" MNPT close TBE Kynar nipple; you must provide Schedule 80 compatible fittings, thread sealant and any required tools.

Which schedule rating should I select for a 3/4" Kynar nipple handling acids and solvents?

Choose the Schedule 80 version listed here; it matches the 1,360 psi pressure rating and the chemical‑resistance requirements for acids, bases and solvents.

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