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Home New Items May 2026 New Items 21470-10 FLEXIBLE COUPLING 4IN X 3IN

21470-10 FLEXIBLE COUPLING 4IN X 3IN

PART 450546
SUPPLIER BLACK SWAN MFG
SUPPLIER PART # 21470-10
RANK C
SHELF PACK 10
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About this item

THIS PRODUCT REPLACES ITEM 450322

BLACK SWAN FLEXIBLE COUPLING 21470-10

The Black Swan 21470 Flexible Coupling is engineered to provide a secure transition between two different pipe diameters while maintaining flexibility and durability. Its reinforced rubber construction and clamp secured design allow reliable connections in non-pressure plumbing systems where alignment variation and vibration must be managed effectively.

Details

  • Manufacturer: Black Swan
  • Model Number: 21470-10
  • Product Type: Flexible pipe coupling
  • Nominal Size: 4 in x 3 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 4 in pipe to 3 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 offset and diameter changes without stressing pipes
  • Warnings: Not intended for pressurized piping systems

Applications

  • Drain waste vent piping transitions
  • Plumbing repair and replacement work
  • Adapting between different pipe diameters
  • Residential and commercial non pressure plumbing systems

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Brand Black Swan Manufacturing
UPC Code 054647214702
Shelf Pack 10
Schedule B Number 7307221000
Country Of Origin China
Minimum Order Qty 1
Supplier Name Black Swan Mfg
Supplier Short Name Black Swan
Supplier Address 1 4540 W Thomas Street
Supplier City Chicago
Supplier State IL
Supplier Zip 60651
Country US
Supplier Email tbollen@windstream.net
Buyer Name Michael Heck
Supplier Phone (773) 227-3700
Supplier Fax (773) 227-3705
Drop Ship Ppd Freight $500
Drop Ship Order Min $100
Product Lines Plumbing Supplies
Rep Name Tom Bollenbacher
Rep Address @ Black Swan
Rep Cell (330) 685-2747
Rep Email tbollen@windstream.net