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Wrot copper P-trap with two cup connections, 1-1/8 inch tube size

Nibco, Inc.

Nibco, Inc. 698 P-Trap Wrot Copper 1-1/8 in 395 psi 200°F

SKU CH-9RPM-5HATZ

A sweat P-trap fitting in wrot copper for air, gases or potable water, rated to 395 psi at 200 °F and 400 °F maximum temperature

  • Wrot copper construction resists corrosion for long service life
  • 395 psi at 200 °F rating handles demanding pressure and temperature
  • Sweat cup connections on both ends suit 1 1/8 in copper tube
  • P-trap shape maintains water seal to block sewer gases
  • Certified for potable water, air and gas distribution systems

Copper P-Trap for Sweat Connections

This Nibco 698 P-Trap is a sweat fitting made from wrot copper for air, gases and potable water systems. Both ends accept 1 in copper tube with a 1-1/8 in outer diameter. It is rated for 395 psi at 200°F and a maximum operating temperature of 400°F.

Pressure and Temperature Performance

The fitting sustains its 395 psi rating at 200°F, so it handles continuous hot-water circulation without derating. At the 400°F ceiling the material remains sound, although the pressure allowance drops from the stated figure. Copper construction resists scaling and corrosion across the full temperature range.

Thermal Behaviour and Installation

Copper conducts heat rapidly, so the trap body reaches fluid temperature quickly and distributes it evenly along the bend. No moving parts or seals mean zero operational noise and no leakage paths beyond the soldered joints. The lightweight wrot copper adds minimal load to the piping support structure.

Highlights

  • Wrot copper construction resists corrosion for long service life
  • 395 psi at 200 °F rating handles demanding pressure and temperature
  • Sweat cup connections on both ends suit 1 1/8 in copper tube
  • P-trap shape maintains water seal to block sewer gases
  • Certified for potable water, air and gas distribution systems

Specifications

BrandNIBCO

Questions about this item

Does the 395 psi rating hold when the line runs at 200 °F all day?

Yes — the fitting is rated for 395 psi at 200 °F continuous service.

What pipe size and joining method are needed to install this P-trap?

It accepts 1 in copper tube (1 1/8 in OD) on both ends and requires sweat soldering.

Can I connect this wrot copper trap directly to my existing 1 in copper drain line?

Yes — both cup ends match 1 in copper tube size for a direct sweat joint.

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