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Black shielded coupling trap, cylindrical form, neoprene body with metal shield visible

Fernco Inc.

Fernco Inc. 3000-55 Shielded Coupling Trap

SKU CH-PTBA-32BT3 MPN 3000-55

Shielded transition coupling joins 5-inch nominal pipe with neoprene seals for secure drainage connections

  • Product typeDrain Components
  • Main materialHAWA
  • Shielded coupling handles 5-inch pipe transitions
  • Neoprene construction resists corrosion and wear
  • Female-to-female design simplifies drain connections
  • Compact 3-inch overall length fits tight spaces

Shielded Coupling for 5-Inch Pipe

The Fernco 3000-55 is a shielded transition coupling designed to join nominal five-inch pipe in drainage systems. Its neoprene body and stainless-steel shield provide a watertight seal for residential or commercial plumbing installations. The coupling accepts female ends on both sides and measures three inches in overall length. It is supplied new and ready for immediate use.

Thermals Noise and Power Draw

This passive plumbing component generates no heat, produces no audible noise and draws no electrical power during normal operation. Performance depends entirely on correct mechanical installation and the condition of the adjoining pipework. No external energy source or active cooling is required.

How it compares

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

Price $22.99
Cheaper than about 60% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameFernco
Model name3000-55
Product typeDrain Components
Size & build
Main materialHAWA

Questions about this item

How do I install the Fernco 3000-55 shielded coupling onto a 5 inch nominal pipe?

Slide the coupling over the prepared pipe ends, centre the stainless-steel shield over the joint, then tighten the clamps evenly to the specified torque so the neoprene sleeve seals without distortion.

What maintenance will the neoprene sleeve and stainless shield need over time?

Inspect the sleeve periodically for cracking or hardening and check the shield clamps for corrosion; replace the coupling if the neoprene loses elasticity or the shield shows rust.

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