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Fernco Inc.

Fernco Inc. P3001-22 2" Proflex Coupling trap

SKU CH-SACB-ZJCMT MPN P3001-22

Connects two-inch cast iron, plastic or steel pipes with a flexible neoprene shielded transition coupling

  • Product typeDrain Components
  • Sold asEach
  • Key features* Reducing coupling * Allows you to make transiti
  • Connects 2 in cast iron to plastic or steel
  • Reducing coupling handles different pipe diameters
  • Neoprene gasket resists corrosion and leaks
  • Shielded design adds mechanical strength
  • Each unit sold individually for precise ordering

2-Inch Proflex Transition Coupling

The Fernco P3001-22 is a shielded transition coupling designed to join 2-inch nominal pipe sizes. It connects cast iron, plastic or steel piping in drainage systems using a flexible neoprene body with stainless steel clamps.

Installers joining dissimilar drain materials

This coupling suits plumbers and DIYers transitioning between different pipe types in non-pressure drain waste and vent lines. It is not for pressure-rated water supply lines or for joining pipes with identical outside diameters that require a straight coupling.

2-Inch Nominal Pipe Size

The fitting is manufactured for a 2-inch nominal pipe size with specific neoprene dimensions to accommodate the outside diameters of cast iron, plastic and steel. Verify the pipe outside diameters match the coupling range before installation.

How it compares

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

Price $12.99
Cheaper than about 78% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameFernco
Model nameP3001-22
Product typeDrain Components
Size & build
Shipping weight0.18 kg
Package size78 × 78 × 54 mm

Questions about this item

What pipe sizes must I already have to connect with this 2 in Proflex coupling?

It joins a 2 in nominal pipe on one side to a 2 1/8 in or 2 3/4 in nominal pipe on the other, both female ends

Will this coupling seal against the cast iron soil pipe I am keeping in the ground?

Yes, the neoprene gasket and stainless shield are designed for cast iron, plastic or steel pipe of the listed nominal sizes

How can I confirm the joint is watertight once I have tightened the clamps?

Run water through the line and inspect the coupling; no drips at the gasket or clamp bands means the seal is holding

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