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Home New Items September 2025 New Items Black Swan Mfg New Items 21465 PCX56-43 4IN X 3IN RUBBER COUPLING

21465 PCX56-43 4IN X 3IN RUBBER COUPLING

PART 450322
SUPPLIER BLACK SWAN MFG
SUPPLIER PART # 21465
RANK A
SHELF PACK 10
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About this item

The Black Swan PCX56-43 Rubber Coupling is a high-quality, flexible plumbing connector designed to join pipes of different diameters—specifically 4-inch to 3-inch. Built for durability and ease of installation, this coupling is ideal for residential, commercial, and industrial plumbing systems where reliability and performance are essential.

Product Overview:

  • Model Number: 21465 / PCX56-43 / 1056-43
  • Nominal Size: 4" x 3"
  • UPC: 096519000686
  • Material: Flexible PVC with elastomeric properties
  • Clamp Material: 300 Series Stainless Steel (corrosion-resistant, rustproof)
  • Temperature Range: -30°F to 140°F
  • Pressure Rating: Up to 4.3 PSI
  • Dimensions: Approx. 3.52" x 4.46"

Key Features:

  • Leak-Proof & Root-Proof: Provides a secure seal against infiltration and exfiltration, even in challenging soil or moisture conditions
  • Chemical & UV Resistance: Resistant to sewer gases, chemicals, ultraviolet rays, and fungus growth
  • Flexible Fit: Accommodates slight misalignments and tight spaces, making it ideal for retrofits and repairs.
  • Universal Compatibility: Connects plastic (PVC, ABS) or cast iron pipes to each other, regardless of material type
  • Tool-Free Installation: Requires only a screwdriver or torque wrench—no glue, primer, or soldering needed.
  • Installation Torque: 60 in-lbs recommended for optimal sealing

Applications:

  • Drain, Waste, and Vent (DWV) Systems
  • Sewer Line Connections
  • Underground and Above-Ground Installations
  • Pipe Repairs and New Construction
  • Commercial and Residential Plumbing Projects

Certifications & Standards:

  • ASTM D5926 / C1173 Compliant
  • CSA B602 Certified
  • UPC Approved
  • Meets industry standards for flexible couplings used in gravity flow, non-pressure applications

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Brand Black Swan Manufacturing
UPC Code 054647214658
Shelf Pack 10
Schedule B Number 730722100
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 Jason Monroe
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