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Olyflow - Uflow Hercules RetroDrain w/Cast Alum Dome
Patented U-Flow Seal Provides Watertight Connection. (Requires U-Flow Screwdriver)
Price: $335.00
Availability: In Stock
OMG Roofing Products

    The OMG Hercules Aluminum RetroDrains (SKUs HDAL3A, HDAL4A, HDAL5A, HDAL6A) are durable retrofit roof drains designed to replace existing drains in re-roofing projects without removing the existing drain fixture. Each drain features a one-piece spun aluminum body, heavy cast aluminum strainer dome, large flange for secure membrane attachment, and a U-Flow mechanical watertight seal that connects reliably to existing plumbing (PVC or cast iron). These drains meet multiple codes and standards...

    Olyflow UFlow Screwdriver
    Tighten the Head Screws on U-Flow Compression Seals
    Price: $31.95
    Availability: In Stock
    OMG Roofing Products Item #: OMG-UADR -

      The U-Flow Screwdriver is a special-purpose tool by OMG designed to install U-Flow Seals for Hercules Retrofit Roof Drains. It features an extra-long shaft to reach recessed screws on the compression seals and includes a loss prevention bar so the tool is more secure during use. Its #2 Robertson square tip matches the low-profile, recessed head screws used in the U-Flow Seals. Key Features long 12.5-inch shaft for reaching deep screws in drain stems #2 Robertson square tip that fits the...

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      Olyflow - Uflow Hercules RetroDrain w/Cast Alum Dome
      Patented U-Flow Seal Provides Watertight Connection. (Requires U-Flow Screwdriver)
      Price: $335.00

      The OMG Hercules Aluminum RetroDrains (SKUs HDAL3A, HDAL4A, HDAL5A, HDAL6A) are durable retrofit roof drains designed to replace existing drains in re-roofing projects without removing the existing drain fixture. Each drain features a one-piece spun aluminum body, heavy cast aluminum strainer dome, large flange for secure membrane attachment, and a U-Flow mechanical watertight seal that connects reliably to existing plumbing (PVC or cast iron). These drains meet multiple codes and standards...

      Olyflow UFlow Screwdriver
      Tighten the Head Screws on U-Flow Compression Seals
      Price: $31.95

      The U-Flow Screwdriver is a special-purpose tool by OMG designed to install U-Flow Seals for Hercules Retrofit Roof Drains. It features an extra-long shaft to reach recessed screws on the compression seals and includes a loss prevention bar so the tool is more secure during use. Its #2 Robertson square tip matches the low-profile, recessed head screws used in the U-Flow Seals. Key Features long 12.5-inch shaft for reaching deep screws in drain stems #2 Robertson square tip that fits the...

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