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Black flexible PVC conduit coupling 1-1/2 inch 1.95 inch ID 3.40 inch length

Fernco Inc.

Fernco Inc. 1056-150 conduit coupling 1-1/2" 1.95" ID 3.40" length

SKU CH-W5YP-G2BG0

Flexible elastomeric PVC coupling joins 1-1/2 inch plastic conduit with a 1.95 inch inside diameter and 3.40 inch length

  • Main materialElastomeric PVC
  • Product typeConduit Fittings
  • Overall length2.3
  • Flexible elastomeric PVC adapts to pipe movement
  • 95" inside diameter fits 1-1/2" conduit precisely
  • 40" coupling length provides secure joint coverage
  • Plastic-to-plastic connection suits non-metallic piping systems
  • Durable PVC construction resists corrosion and chemicals

Product identity

The Fernco 1056-150 is a flexible conduit coupling designed to join two 1-1/2 inch plastic conduit runs. Its elastomeric PVC construction provides a watertight seal for electrical installations in damp or underground environments.

Installation checks

Verify that both conduit ends measure 1.95 inches inside diameter so the coupling seats fully on each side. Ensure the 3.40 inch overall length fits the available gap between the two conduit sections before ordering.

Sustained performance

The elastomeric PVC resists cracking and degradation during prolonged exposure to soil moisture and temperature cycling. It maintains sealing integrity under continuous ground movement without the stiffening seen in rigid fittings.

How it compares

Measured against everything we stock in Electrical Conduit & Fittings, at today’s prices. Recalculated every night.

Price $2.99
Cheaper than about 95% of the 1,290 comparable items (median $28.99).

Specifications

Product
Brand nameFERNCO, INC.
Product typeConduit Fittings
Size & build
Main materialElastomeric PVC

Questions about this item

Does the Fernco 1056-150 come with clamps or do I need to buy them separately?

The coupling is sold as a single elastomeric PVC fitting; stainless-steel clamps are not included and must be purchased separately.

The spec lists 1-1/2" and 1.95" ID — which one should I match to my conduit?

Both figures describe the same 1-1/2" nominal size; the 1.95" inside diameter is the actual measurement to match against your conduit's outside diameter.

Will the 3.40" installed length leave enough room in a tight joist bay?

The coupling measures 3.40" end-to-end (C dimension), so verify your clearance against that length before installing.

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