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Mueller Industries, Inc.

Mueller Industries, Inc. 1WKV7 PVC Socket Cap Trap 6 in Schedule 40

SKU CH-0BPB-SPG7Q MPN 1WKV7

White PVC socket cap fits 6 in Schedule 40 pipe with 7 3/16 in outside diameter and 4 3/4 in overall length for drain systems

  • TypeDrain Components
  • ColorWhite
  • Schedule 40 PVC rated to 140 °F
  • 6-inch socket hub fits standard drain pipe
  • Pre-applied thread sealant speeds installation
  • White finish matches common plumbing fixtures
  • Mueller Industries quality for reliable drainage

PVC Socket Cap for 6 in Schedule 40 Pipe

This Mueller Industries PVC socket cap fits a 6 in nominal Schedule 40 pipe. It provides a white termination point for drainage or vent lines. The fitting carries a temperature rating of 0 Degrees to 140 Degrees F. It is supplied new for residential and light commercial plumbing installations.

Suited for capping 6 in PVC drain or vent runs

Plumbers closing a 6 in Schedule 40 line will find the socket hub matches the pipe profile. The pre-applied thread sealant on the cap threads helps speed assembly. Builders needing a cleanout access point or a mechanical joint should select a different fitting type.

Handles 6 in Schedule 40 pressure

The Schedule 40 rating covers typical gravity drainage and low-pressure vent service up to 140 Degrees F. The 7 3/16 in outside diameter and 4 3/4 in overall length define the space the cap occupies. Systems requiring higher pressure classes or larger diameters need alternative components.

Highlights

  • Schedule 40 PVC rated to 140 °F
  • 6-inch socket hub fits standard drain pipe
  • Pre-applied thread sealant speeds installation
  • White finish matches common plumbing fixtures
  • Mueller Industries quality for reliable drainage

Specifications

TypeDrain Components
ColorWhite
BrandMueller Industries
Model1WKV7

Questions about this item

What pipe size and schedule must my existing drain line be for this 6 in Schedule 40 PVC socket cap to fit?

The cap fits a 6 in nominal pipe size and is rated for Schedule 40 PVC pipe.

Can I solvent-weld this cap onto older Schedule 40 PVC pipe that is already in the ground?

Yes, the socket end is designed for solvent welding to Schedule 40 PVC pipe of the same nominal size.

How can I confirm the joint is watertight after I glue the cap in place?

Pressurize the line or run water through the system and check the socket joint for any leaks.

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