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Red polyvinylidene Schedule 80 socket union, 1/2 inch, 1 61/64 inches long

Chemtrol

Chemtrol 6533 1/2 in Schedule 80 Socket Union 1360 PSI

SKU CH-4QX7-H8ZMW

Schedule 80 polyvinylidene socket union rated to 1360 PSI and 73 to 280 degrees Fahrenheit

  • Chemtrol Schedule 80 socket union rated for 1360 psi maximum pressure
  • Polyvinylidene construction handles 73 to 280 degrees F operating range
  • 1/2 inch female socket ends fit Schedule 80 piping systems
  • Includes seal for immediate leak-free installation
  • 1 61/64 inch overall length suits compact plumbing layouts

1/2-Inch Schedule 80 Socket Union

This Chemtrol socket union connects two sections of 1/2-inch Schedule 80 pipe in a straight line. The polyvinylidene fluoride body handles temperatures from 73 to 280 degrees Fahrenheit and pressures up to 1360 PSI. It suits industrial fluid-handling systems that require a removable joint rated for high-temperature chemical service.

Solvent-Weld Installation With Included Seal

The socket ends accept Schedule 80 pipe for solvent welding using standard primer and cement procedures. A seal is supplied in the box, so no separate gasket purchase is needed. The joint must be fully cured before pressurisation; insufficient cure time or misaligned pipe ends are the most common causes of leaks at the socket face.

1360 PSI Rating at 73 Degrees Fahrenheit

At the baseline temperature of 73 degrees Fahrenheit the fitting holds its full 1360 PSI rating. Pressure capacity decreases as the fluid temperature rises toward the 280-degree upper limit, so designers must derate the system accordingly. The union is not intended for service above 280 degrees Fahrenheit or for pipe schedules other than Schedule 80.

Highlights

  • Chemtrol Schedule 80 socket union rated for 1360 psi maximum pressure
  • Polyvinylidene construction handles 73 to 280 degrees F operating range
  • 1/2 inch female socket ends fit Schedule 80 piping systems
  • Includes seal for immediate leak-free installation
  • 1 61/64 inch overall length suits compact plumbing layouts

Specifications

BrandNIBCO

Questions about this item

How can I confirm the Chemtrol 6533 union is sealing correctly after installation?

Pressurize the system up to 1,360 psi at temperatures between 73 and 280 degrees F and check for leaks at the socket joints and included seal.

What components come with the Chemtrol 6533 union and what must be purchased separately?

The union includes the seal; Schedule 80 pipe and solvent cement for the socket connections are sold separately.

Which version of the Chemtrol 6533 should I choose for a half-inch Schedule 80 system rated to 1,360 psi?

This single model is a 1/2 in Schedule 80 socket union rated to 1,360 psi, matching those exact specifications.

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