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White PVC 90-degree street elbow, hub by spigot, Schedule 40

Mueller Industries, Inc.

Mueller Industries, Inc. 1WKV4 90 Degree Street Elbow, Hub x Spigot, 6 in Pipe Size

SKU CH-MEKY-Q9TN0 MPN 1WKV4

Connects 6-inch Schedule 40 PVC pipe at a 90-degree angle with a hub and spigot joint for gravity-flow drainage systems

  • TypeDrain Components
  • ColorWhite
  • Schedule 40 PVC handles 140°F flow
  • Hub-by-spigot design simplifies 90° direction changes
  • White finish resists corrosion in drain systems
  • 13 5/16 in overall length fits standard layouts
  • Gravity-flow rating suits non-pressure waste lines

6 in PVC Street Elbow

This Mueller Industries 1WKV4 is a 90 degree PVC street elbow built for Schedule 40 drain, waste and vent systems. The hub and spigot design lets plumbers change pipe direction without adding a separate coupling. It fits 6 in nominal pipe with a 6 5/8 in outside diameter.

Schedule 40 gravity flow rating

The fitting carries a gravity flow maximum operating pressure rating and is moulded to Schedule 40 wall thickness. That single specification decides whether the elbow matches the rest of a DWV stack. Using it on pressurised supply lines would violate the rating.

-20 to 140 Degrees F operating range

PVC construction handles the full -20 to 140 Degrees F range without softening or becoming brittle in normal drain service. The material adds no mechanical noise and contributes negligible friction loss. No external power or insulation is required for typical installations.

Highlights

  • Schedule 40 PVC handles 140°F flow
  • Hub-by-spigot design simplifies 90° direction changes
  • White finish resists corrosion in drain systems
  • 13 5/16 in overall length fits standard layouts
  • Gravity-flow rating suits non-pressure waste lines

Specifications

TypeDrain Components
ColorWhite
BrandMueller Industries
Model1WKV4

Questions about this item

What does the 90 degree angle mean once it is installed in a real pipe run?

It creates a right-angle turn that redirects flow from a horizontal run into a vertical drop or between two perpendicular planes.

What does the Schedule 40 rating cap in practice?

It limits the fitting to gravity-flow, non-pressure service at up to 140 degrees F.

What does the hub-by-spigot design need to fit or mount?

The female socket slides over a 6 5/8 in outside-diameter pipe and the male spigot inserts into another 6 5/8 in socket.

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