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Viega Megapress XL carbon steel coupling with stop, 26670

Viega

Viega Megapress XL Coupling with Stop 26670

SKU CH-CGYB-A9KYB

Carbon steel coupling with FKM seals and press connection for Sch.5 to Sch.40 pipe

  • Smart Connect Technology verifies secure press connections
  • FKM sealing elements resist chemicals and high temperatures
  • Carbon steel body handles Schedule 5 to Schedule 40 pipe
  • Double press connection creates permanent leak-free joints
  • Requires MegaPress XL rings and PressBooster/Z3 actuator

Viega Megapress XL Coupling 26670

This carbon steel coupling with stop joins 2-1/2 inch Schedule 5 to Schedule 40 pipe using a press connection. It is designed for installers who need a flameless, permanent joint on compatible carbon steel piping systems.

FKM sealing elements and Smart Connect technology

The FKM sealing elements provide the joint seal while Smart Connect technology helps identify unpressed connections during system testing. Normal installation pressure and temperature limits follow the pipe schedule rating; no separate thermal or noise figures apply to the fitting itself.

MegaPress XL rings and PressBooster/Z3 actuator

The coupling cannot be installed without the dedicated MegaPress XL press rings and a PressBooster or Z3 actuator. These tools are not included and must be sourced separately to complete the press connection.

Highlights

  • Smart Connect Technology verifies secure press connections
  • FKM sealing elements resist chemicals and high temperatures
  • Carbon steel body handles Schedule 5 to Schedule 40 pipe
  • Double press connection creates permanent leak-free joints
  • Requires MegaPress XL rings and PressBooster/Z3 actuator

Specifications

BrandViega Megapress Xl

Questions about this item

How do I install the 2-1/2" MegaPress XL coupling with the required MegaPress XL rings and PressBooster/Z3 actuator?

Use the dedicated MegaPress XL rings and a PressBooster or Z3 actuator to press the FKM sealing elements onto Schedule 5 to Schedule 40 carbon steel pipe; the built-in stop ensures correct insertion depth.

What maintenance will the FKM sealing elements need over time?

The FKM seals are designed for the system’s service life; inspect joints during routine system checks and replace the coupling if leakage or seal degradation appears.

What pressure or temperature limit will be reached first under continuous operation?

The coupling is rated for carbon steel pipe from Schedule 5 to Schedule 40; the pipe schedule and the FKM seal rating together define the maximum sustained pressure and temperature.

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