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Stainless steel 90 degree street elbow press fitting with EPDM O-ring

Viega

Viega Megapress Stainless 316 90 Degree Street Elbow 3/4" valve

SKU CH-H4ZW-AS0Z0

Stainless steel 316 press-fit street elbow joins 3/4 in copper tube at 90 degrees, rated 200 psi and 250 degrees F with EPDM seal

  • Press-fit connection enables fast installation without soldering
  • 316 stainless steel construction resists corrosion in potable water systems
  • 90-degree street elbow redirects flow in tight spaces
  • EPDM O-ring seals reliably up to 200 psi operating pressure
  • Rated for continuous service at 250 Degrees F maximum temperature

316 Stainless Press-Fit Elbow

This Viega Megapress fitting is a 90-degree street elbow made from grade 316 stainless steel for potable water systems. It connects a 3/4 inch press-fit end to a 3/4 inch FTG copper tube size. The EPDM O-ring provides the seal when crimped with a compatible press tool.

Verify Press Tool And Tube Compatibility

Before ordering confirm that your press tool and jaw set are approved for the Megapress Stainless 316 system. Ensure the existing copper tubing is the correct 3/4 inch CTS dimension and is cut square and deburred for a proper crimp. Check that the system design accommodates the street elbow geometry.

200 PSI Rating And EPDM Seal

The fitting is rated for a maximum operating pressure of 200 psi and a maximum operating temperature of 250 degrees F. Grade 316 stainless construction resists corrosion in aggressive water conditions. The press-fit connection eliminates open flame work and the street configuration allows direct insertion into a female fitting.

Highlights

  • Press-fit connection enables fast installation without soldering
  • 316 stainless steel construction resists corrosion in potable water systems
  • 90-degree street elbow redirects flow in tight spaces
  • EPDM O-ring seals reliably up to 200 psi operating pressure
  • Rated for continuous service at 250 Degrees F maximum temperature

Specifications

BrandViega Megapress Stainless 316

Questions about this item

Does the 90-degree street elbow come with the EPDM O-ring already fitted, or must I buy the sealing ring separately?

The fitting includes the EPDM O-ring installed, so no separate sealing ring is required for the press connection.

When should I choose the 316 stainless version instead of a lower grade for potable water?

Grade 316 provides superior corrosion resistance in aggressive water chemistries and meets the 200 psi, 250 °F rating for potable systems.

What does the 200 psi pressure rating mean once the elbow is pressed onto 3/4" copper tube?

The joint is rated to hold 200 psi continuously at up to 250 °F after a proper press, matching the fitting's maximum operating limits.

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