HDPE Butt Fusion S-Trap with Cleanout for Siphonic Drainage

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A specialized S-trap fitting with a threaded cleanout port at the bottom or side, combining vertical drainage, water seal odor prevention, and convenient cleaning access.
  • Diameter Range: DN 50 – 315 mm
  • Applicable Standards: ISO 8770, EN 1519-1
  • Stock Availability: In stock
  • Sample Policy: Free sample available
  • Lead Time: 5–30 days

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The HDPE Butt Fusion S-Trap with Cleanout for Siphonic Drainage is an S-type trap with a cleanout port and 50mm water seal, designed for vertical drainage and easy maintenance in siphonic systems.

HDPE Butt Fusion S-Trap with Cleanout for Siphonic Drainage
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S Trap with access S Sewage Trap 50 155.0 3.0 4.0

S Sewage Trap 75 184.0 3.0 4.0
S Sewage Trap 110 248.0 5.0 5.5

Key Features of HDPE Butt Fusion S-Trap with Cleanout for Siphonic Drainage

  • Cleanout access allows easy sediment removal and blockage clearing.
  • S-type vertical outlet connects directly to drainage stacks.
  • 50mm water seal provides effective odor prevention.
  • Butt fusion joints create permanent leak-proof connections.
  • Compact design fits tight installation spaces.

Manufacturing Process of HDPE Butt Fusion S-Trap with Cleanout for Siphonic Drainage

Each is injection molded with an integrally formed threaded cleanout port and sealing plug.

Critical Process Parameters of HDPE Butt Fusion S-Trap with Cleanout for Siphonic Drainage

  • Water seal height: 50mm ± 2mm
  • Cleanout sealing performance

Raw Material Characteristics of HDPE Butt Fusion S-Trap with Cleanout for Siphonic Drainage

  • HDPE material, chemical and UV resistant
  • The fitting Complies with ISO 8770 and EN 1519-1

Typical Applications of HDPE Butt Fusion S-Trap with Cleanout for Siphonic Drainage

  • is used for clog-prone through-floor drainage nodes.
  • serves stack connection points requiring regular maintenance.
  • is installed in vertical drain installations in high-rise buildings.
  • is used in basement and underground level drainage.

Application Scenarios of HDPE Butt Fusion S-Trap with Cleanout for Siphonic Drainage

  • Maintenance nodes in through-floor drainage systems — is the standard trap for these applications.
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