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Red Kynar Schedule 80 pipe nipple, 1 inch male NPT threads both ends, close length

Chemtrol

Chemtrol 6529 1" MNPT Close TBE Kynar Pipe Nipple Sch 80

SKU CH-P2SJ-J6QBJ

Schedule 80 Kynar pipe nipple with 1-inch MNPT threads for acids, bases and solvents up to 360 psi and 280 °F

  • Chemically resistant Kynar handles acids, bases and solvents
  • Schedule 80 wall rated to 360 psi maximum pressure
  • Operates from -20 °F up to 280 °F
  • 1-inch MNPT threads on both ends for Schedule 80 pipe
  • Close TBE length of 1-1/2 inches fits tight spaces

1" Kynar Sch 80 Pipe Nipple

This Chemtrol 6529 nipple joins two female NPT threads in a 1 in nominal pipe size. It is made from red polyvinylidene fluoride rated for Schedule 80 wall thickness. The fitting suits process lines carrying acids, bases or solvents. It is supplied new and ready for industrial piping installations.

Sustained pressure and temperature performance

The nipple withstands a maximum operating pressure of 360 psi at temperatures up to 280 Degrees F. The material remains serviceable down to a minimum operating temperature of -20 Degrees F. These limits apply to continuous service rather than short bursts. The Schedule 80 wall provides the structural margin for the stated pressure rating.

Thermal stability and chemical resistance

Polyvinylidene fluoride construction resists degradation from the listed chemical families across the full temperature range. No thermal cycling limits or noise characteristics are specified for this static fitting. Power draw is not applicable to a passive pipe component. The close TBE length of 1 1/2 in keeps the installed footprint compact.

Highlights

  • Chemically resistant Kynar handles acids, bases and solvents
  • Schedule 80 wall rated to 360 psi maximum pressure
  • Operates from -20 °F up to 280 °F
  • 1-inch MNPT threads on both ends for Schedule 80 pipe
  • Close TBE length of 1-1/2 inches fits tight spaces

Specifications

BrandNIBCO

Questions about this item

How much heat can the Kynar nipple withstand in continuous service?

The fitting is rated for a maximum operating temperature of 280 Degrees F and a minimum of -20 Degrees F, so it handles hot chemical lines without softening.

What mating parts are needed to install this 1-inch NPT nipple?

You need Schedule 80 female NPT fittings — such as couplings, elbows or valves — on both ends to match the male threads and pressure class.

Will the red Chemtlar nipple thread into legacy metal piping?

Yes, the 1-inch NPT threads are cut to the same standard used on older steel or brass pipe, so it engages directly without adapters.

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