Fernco Inc.
Fernco Inc. 3001-1125 trap
Shielded transition coupling connects 1 1/4 in and 1 1/2 in nominal pipe sizes with neoprene seals for secure drainage joints
- TypeDrain Components
- 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.
Highlights
- 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
Specifications
| Type | Drain Components |
|---|---|
| Material | HAWA |
| Brand | Fernco |
| Model | 3001-1125 |
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
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