We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Stainless steel tee fitting with three press connections, brushed metallic finish

Viega

Viega Megapress Stainless 304 Tee 3/4 x 3/4 x 1/2 95180

SKU CH-6RMR-TTNEX

Stainless 304 press tee joins 3/4 in. and 1/2 in. tubes to 200 psi and 250 °F

  • Flameless press connections install quickly without threading tools
  • 304 stainless steel resists corrosion in potable and chemical systems
  • Rated for 200 psi and temperatures up to 250 °F
  • Meets ASTM A312 and ASME B31.1, B31.3, B31.9 piping codes
  • Compact tee joins 3/4 in. and 1/2 in. lines in one fitting

Viega Megapress 304 Stainless Tee

This 304 stainless steel tee creates clean, flameless connections that withstand high temperatures, pressures and corrosive cleaning agents. It is suited for potable water in commercial projects and corrosive chemicals in industrial applications. The press-to-press-to-female-thread design secures pipe without threading or reducing the wall thickness.

Pressure and temperature limits

The fitting handles a maximum pressure of 200 psi and an operating range from 0 to 250 degrees F. It meets ASTM A312, ASME B31.1, B31.3 and B31.9 standards for power, process and building service piping. Systems exceeding these ratings or requiring different material grades cannot use this tee.

Press-tool installation

Installation requires a compatible press tool and jaws; the connection is made in seconds without open flame or thread cutting. The most common issue is an incomplete press caused by misaligned jaws or debris on the sealing surface, which can leak under test pressure.

Highlights

  • Flameless press connections install quickly without threading tools
  • 304 stainless steel resists corrosion in potable and chemical systems
  • Rated for 200 psi and temperatures up to 250 °F
  • Meets ASTM A312 and ASME B31.1, B31.3, B31.9 piping codes
  • Compact tee joins 3/4 in. and 1/2 in. lines in one fitting

Specifications

BrandViega Megapress Stainless 304

Questions about this item

Should I choose this 3/4 x 3/4 x 1/2 tee or a different tube-size combination?

Select this tee when your run uses 3/4 in. tube on the straight legs and a 1/2 in. female pipe thread branch; choose a different tee only if your branch or run sizes differ.

What does the 200 psi rating mean once the fitting is pressed on pipe?

The pressed joint is rated for continuous service up to 200 psi from 0 to 250 °F, so it handles typical commercial potable-water and industrial-process pressures within that temperature window.

Which piping codes does the ASTM A312 and ASME B31.1/B31.3/B31.9 listing actually cover?

The fitting meets ASTM A312 material requirements and is approved for ASME B31.1 power piping, B31.3 process piping and B31.9 building-service piping systems.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.