We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black shielded transition coupling with stainless steel bands and neoprene sleeves

Fernco Inc.

Fernco Inc. 3001-1125 trap

SKU CH-JFAF-TCMVN MPN 3001-1125

Shielded transition coupling connects 1 1/4 in and 1 1/2 in nominal pipe sizes with neoprene seals for secure drainage joints

  • Product typeDrain Components
  • Main materialHAWA
  • Shielded coupling connects 1-1/2 in and 1-1/4 in pipes
  • Neoprene construction resists corrosion and chemical exposure
  • Female ends on both sides simplify installation
  • Black finish blends with standard plumbing systems
  • Model 3001-1125 ensures correct replacement part identification

Shielded Transition Coupling

The Fernco Inc. 3001-1125 is a shielded transition coupling designed to join nominal pipe sizes of 1-1/4 in and 1-1/2 in. It provides a secure connection for drainage systems in plumbing applications. This new component is built for use with compatible pipe materials and fittings.

Neoprene Build and Female Ends

The coupling body uses HAWA neoprene for durability and sealing performance. It features female ends on both sides with an overall length of 2-1/8 in. The shielded design adds structural rigidity to maintain alignment during installation and service.

1-1/4 in to 1-1/2 in Pipe Transition

This specific model only fits the stated nominal pipe sizes of 1-1/4 in and 1-1/2 in. It will not work for larger or smaller diameter piping. Buyers needing different size transitions must select an alternative coupling model.

How it compares

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

Price $9.99
Cheaper than about 84% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameFernco
Model name3001-1125
Product typeDrain Components
Size & build
Main materialHAWA

Questions about this item

What pipe sizes does the 3001-1125 coupling connect?

It joins nominal 1-1/4 in and 1-1/2 in pipes with female ends sized 1-1/8 in and 1-15/16 in respectively

What physical clearance is needed for the 2-1/8 in overall length?

Allow at least 2-1/8 in straight run between pipe faces plus room for the stainless shield and band clamps to tighten

Which tightening sequence prevents leaks on the shielded coupling?

Centre the coupling over the joint, then torque the two clamps evenly in alternating steps until the neoprene seats fully against both pipe ends

More in Drain Stoppers, Strainers & Traps

Similar items