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Stainless steel 45 degree street elbow press fitting 1/2 inch connections EPDM O-ring 200 psi 250 degrees F grade 316

Viega

Viega MegaPress 45 street elbow 1/2" valve 90080

SKU CH-N0KZ-Z41AZ

A 45-degree stainless steel street elbow press-fits 1/2 in copper tube, rated 200 psi at 250 °F

  • 45° street elbow enables compact routing in tight spaces
  • Press-fit connection installs without soldering or threading tools
  • 316 stainless steel body resists corrosion in potable water systems
  • EPDM O-ring seals reliably up to 250 °F
  • Rated for 200 psi maximum operating pressure

45-degree press-fit elbow

This Viega MegaPress fitting joins a 1/2-inch press connection to a 1/2-inch FTG copper tube at a 45-degree angle. It is built for potable-water systems where a compact directional change is needed without soldering.

Replaces soldered copper elbows

Installers move from torch-based joints to a press tool, eliminating open flame and flux on site. The switch is worthwhile when local codes allow press systems and the project demands faster, repeatable connections on stainless pipe.

200 psi and 250 °F service limits

Grade 316 stainless steel with an EPDM O-ring handles typical hot and cold water pressure and temperature ranges. The fitting is not rated for steam, high-pressure hydronics above 200 psi, or temperatures exceeding 250 °F.

Highlights

  • 45° street elbow enables compact routing in tight spaces
  • Press-fit connection installs without soldering or threading tools
  • 316 stainless steel body resists corrosion in potable water systems
  • EPDM O-ring seals reliably up to 250 °F
  • Rated for 200 psi maximum operating pressure

Specifications

BrandVIEGA

Questions about this item

What pipe size does the 1/2" press-fit side of this 90080 elbow accept?

The press-fit side is sized for 1/2 in copper tube, matching the 1/2 in street end so the fitting joins two 1/2 in lines at a 45 degree angle.

Which tool and jaw set are required to press the 90080 fitting, and what step is often missed?

Use a Viega MegaPress press tool with the correct 1/2 in jaw; the step often missed is fully seating the pipe until the depth mark touches the fitting before pressing.

When should the EPDM O-ring in this 316 stainless elbow be inspected or replaced?

Inspect the EPDM O-ring during any system pressure test or after exposure to temperatures near the 250 F limit; replace it if cracking, hardening or leakage appears.

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