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Stainless steel 316 press-fit cap fitting 3/4 inch

Viega

Viega Megapress Stainless 316 Cap 3/4" 90395

SKU CH-QNXM-K5594

Stainless 316 cap creates a clean, flameless 3/4" connection that withstands high temperatures, pressures and corrosive cleaning materials without diminishing the pipe wall

  • Flameless installation eliminates open-flame hazards on site
  • Stainless 316 construction resists corrosion from chemicals and cleaning agents
  • Press connection preserves full pipe wall thickness without threading
  • Rated for high temperature and pressure service in demanding systems
  • 3/4 inch cap suits potable water and industrial piping alike

Viega MegaPress Stainless 316 Cap 3/4

The Viega MegaPress Stainless 316 Cap is a press-fitting component designed to terminate piping runs cleanly without threading or open flame. It serves installers working on commercial potable water systems or industrial lines carrying corrosive chemicals who need a permanent, hygienic seal.

Capacity and headroom

The stainless 316 construction resists high temperatures, pressures, and aggressive cleaning agents while the press design preserves full pipe-wall thickness for flow integrity. It handles the demands of commercial and industrial environments but is not suited for applications requiring a removable or threaded closure.

Upgrade path

This cap replaces traditional threaded or welded end closures where heat-free installation and corrosion resistance are priorities. The jump is worth it on projects that specify stainless 316 for chemical compatibility and where consistent, flameless press connections reduce labour and inspection time.

Highlights

  • Flameless installation eliminates open-flame hazards on site
  • Stainless 316 construction resists corrosion from chemicals and cleaning agents
  • Press connection preserves full pipe wall thickness without threading
  • Rated for high temperature and pressure service in demanding systems
  • 3/4 inch cap suits potable water and industrial piping alike

Specifications

BrandViega Megapress Stainless 316

Questions about this item

Will this 316 stainless cap fit the existing 3/4" MegaPress piping I already have installed?

Yes, the cap is designed for 3/4" tube size and uses the MegaPress press-connect system, so it joins your current stainless piping without threading or welding.

How can I confirm the 90395 cap is seated correctly after pressing?

After pressing, the tool leaves a visible compression ring mark on the cap and the pipe depth indicator aligns with the fitting shoulder, showing a complete joint.

Does the 90395 cap come with the sealing element inside or do I order it separately?

The MegaPress cap ships with the factory-installed sealing element already in place, so no separate gasket or O-ring purchase is needed.

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