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Black polypropylene drain trap, round body, threaded connections, 4.14 by 4.28 inches

Orion

Orion WA-3 4.14" L x 4.28" H polypropylene trap

SKU CH-APF0-DCG63 MPN WA-3

A corrosion-resistant polypropylene drain assembly with a 1 1/2 inch threaded connection and bottom outlet meets ASME A 112.6 standards

  • Product typeDrain Components
  • Product colorBlack
  • Corrosion-resistant polypropylene construction
  • ASME A112.6.4 compliant drain assembly
  • 1-1/2 inch IPS threaded connection
  • Bottom outlet for direct drainage flow
  • 14 inch length fits standard installations

Compact polypropylene waste assembly

The Orion WA-3 is a 1 1/2 inch threaded drain assembly moulded from black polypropylene. Its corrosion-resistant body meets ASME A 112.6. 4 standards for plumbing installations. The round, bottom-outlet design fits nominal 1 1/2 inch pipe in residential or light-commercial systems.

Thermals noise and power draw

As a passive plumbing component the trap generates no heat, noise or electrical draw during normal operation. The plastic construction resists corrosion from typical waste fluids without requiring power or moving parts. Flow performance depends entirely on the connected piping layout and fixture usage.

What the bundle changes

The package supplies the complete waste assembly ready for threaded IPS connection. No additional gaskets, tools or sealants are included in the box. Installers must provide compatible pipe, thread tape or compound and any required support hardware separately.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $79.99
Pricier than about 73% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameOrion
Model nameWA-3
Product typeDrain Components
Product colorBlack

Questions about this item

How do I install the Orion WA-3 trap and which step is commonly missed?

Thread the 1 1/2 in. IPS connections onto the drain pipe and waste arm, then tighten by hand plus one-quarter turn with a strap wrench; the step often missed is checking the outlet faces straight down so the trap seal stays full.

What maintenance will the polypropylene trap need over time?

Remove the cleanout plug once a year, flush with hot water and a bottle brush to clear hair and soap buildup, then reinstall the plug hand-tight; the plastic body resists corrosion so no protective coating is required.

What limit appears first when the trap runs continuously under heavy flow?

The 1 1/2 in. nominal pipe size restricts peak discharge before the polypropylene body reaches its deformation temperature, so sustained flow above the drain line capacity will back up at the trap first.

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