The Black Swan 21476 Flexible Coupling is engineered for dependable transitions between larger pipe diameters while maintaining flexibility and joint integrity. Its reinforced rubber body and clamp secured design provide a reliable connection in non-pressure systems where vibration control and alignment flexibility are required.
Details
Manufacturer: Black Swan
Model Number: 21476
Product Type: Flexible pipe coupling
Nominal Size: 6 in x 4 in
Package Contents: One flexible rubber coupling body and two stainless steel band clamps
Number Of Items Included: 1 complete coupling assembly
Connection Method: Slip over pipe ends secured with stainless steel clamps
Key Features
Color: Black
Size: Transitions from 6 in pipe to 4 in pipe
Materials: Flexible rubber coupling with corrosion resistant stainless-steel clamps
Series: Black Swan flexible coupling product line
Vibration Absorption: Helps reduce noise and movement at pipe joints
Alignment Tolerance: Accommodates minor pipe offset and diameter changes
Warnings: Not intended for use in pressurized piping systems
Applications
Drain waste vent piping transitions
Large diameter plumbing repair and replacement
Non pressure pipe system connections
Residential and commercial plumbing installations
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