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Copper P-trap with cup ends, shiny metallic finish

Nibco, Inc.

Nibco, Inc. 698 3/4 in P-trap, Copper, Cup 3/4 in, FTG 3/4 in

SKU CH-0MPQ-54YRF

Copper P-trap for potable water, air or gas lines, rated to 582 psi at 100 °F and 400 °F maximum temperature

  • ColorTransparent
  • Wrot copper construction resists corrosion in potable water systems
  • Sweat cup connections on both ends simplify copper tube installation
  • P-trap shape maintains water seal to block sewer gases
  • Rated for 582 psi at 100 °F ensuring high-pressure reliability
  • Withstands temperatures up to 400 °F for hot water lines

NIBCO 698 3/4 in Copper P-Trap

This NIBCO 698 P-trap is a sweat-fitting drainage component made from wrot copper. It connects 3/4 in copper tube on both cup ends and handles potable water, air and gases up to 582 psi at 100 Degrees F and 400 Degrees F maximum temperature.

Plumbers and installers needing a 3/4 in copper

Suits installers who need a standard 3/4 in copper P-trap for sweat connections on potable water, air or gas lines. Not for systems requiring larger tube sizes, different fitting shapes, threaded or press connections, or materials other than wrot copper.

3/4 in copper tube size on both cup connections

The fitting accepts 3/4 in copper tube (7/8 in OD) on each cup end for sweat joining. Verify that your pipe size and joining method match this specification before purchase.

Highlights

  • Wrot copper construction resists corrosion in potable water systems
  • Sweat cup connections on both ends simplify copper tube installation
  • P-trap shape maintains water seal to block sewer gases
  • Rated for 582 psi at 100 °F ensuring high-pressure reliability
  • Withstands temperatures up to 400 °F for hot water lines

Specifications

ColorTransparent
BrandNIBCO

Questions about this item

What pipe diameter does the 3/4 in cup fitting accept for sweat soldering?

The cup fitting accepts 3/4 in copper tube, which has a 7/8 in outer diameter, for sweat solder connections on both ends.

How is the P-trap installed and what step is often missed?

Clean the 7/8 in tube ends and cup interiors, apply flux, insert tubes fully into both cups, then sweat solder each joint evenly; the step often missed is heating the cup not the tube so solder flows into the joint by capillary action.

What maintenance or replacement will the copper P-trap need over time?

Inspect solder joints periodically for leaks or green corrosion; if a joint weeps, cut out the trap and sweat a new one — copper does not degrade but solder joints can fail after thermal cycles.

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