This 3" heavy-duty no-hub coupling joins cast-iron no-hub DWV pipe and fittings with a neoprene gasket and a wide stainless-steel shield with multiple clamp bands. The reinforced shield adds shear strength and rigidity for demanding installations and larger-diameter runs.
Key Features:
- Heavy-Duty Shield -- Wide stainless shield with multiple clamp bands for extra strength.
- No-Hub DWV Joint -- Joins 3" cast-iron no-hub pipe and fittings.
- Neoprene Gasket -- Compression gasket seals the joint -- no lead or oakum.
- Added Rigidity -- Reinforced band resists shear and movement at the joint.
- Serviceable -- Loosen the clamps to open the joint for repairs.
Where to Use:
- Building maintenance -- Joining and repairing cast-iron no-hub DWV lines
- Rough plumbing -- Assembling no-hub drain, waste, and vent systems
- Drain repair -- Splicing and servicing cast-iron waste pipe