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Home New Items May 2026 New Items Black Swan New Items 21475 FLEXIBLE COUPLING 5IN X 4 IN

21475 FLEXIBLE COUPLING 5IN X 4 IN

PART 450547
SUPPLIER BLACK SWAN MFG
SUPPLIER PART # 21475
SHELF PACK 20
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About this item

BLACK SWAN FLEXIBLE COUPLING 21475

The Black Swan 21475 Flexible Coupling is designed to provide a reliable transition between two different pipe diameters while maintaining flexibility and structural integrity. Its reinforced rubber construction with clamp secured ends allows dependable connections in non-pressure piping systems where vibration control and alignment tolerance are required.

Details

  • Manufacturer: Black Swan
  • Model Number: 21475
  • Product Type: Flexible pipe coupling
  • Nominal Size: 5 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: Provides a transition from 5 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 repairs
  • Replacement of rigid fittings in non pressure systems
  • Residential and commercial plumbing installations

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Brand Black Swan Manufacturing
Manufacturer Black Swan
Model Number 21475
Product Type Flexible No Hub Coupling
Size 5 in x 4 in
Body Material Neoprene rubber
Clamp Material Stainless steel
Color Black
Series No hub
Length 6.00 in
Width 6.00 in
Height 3.75 in
Weight 8 oz
Package Contents Flexible coupling with clamps
Items Included 1 piece
Intended Applications Drain waste vent sewer connections
Warnings California proposition 65 warning
UPC Code 054647214757
Shelf Pack 20
Schedule B Number 7307221000
Country Of Origin China
Minimum Order Qty 1