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Round Tunnel Scupper by Grand Effects

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    Round Tunnel Scupper by Grand Effects

    The Round Tunnel scupper by Grand effects is a beautiful round and eleongated scupper that is sure to create a mesmerizing waterfall display. It is available in copper and stainless steel material options and comes with a brushed metal finish.

    The round tunnel scupper also comes in 4 amazing powder-coated metal finishes

    The round tunnel scuppers measures 12" long and is available in 3 width sizes i.e., 1.5", 2" and 3" in diameter.


    • Stainless Steel is not suitable for Salt-water Applications
    • Due to natural properties, copper material tends to develop a greenish blue hue when exposed to several natural elements.

    Note: Bobe Water and Fire products now available by Grand Effects
    Grand Effects is now offering the most popular Bobe Fire and Water products.
    Old Bobe product: Bobe Water & Fire Round Tunnel Scupper (RT-1.5)
    New Grand Effects product: Round Tunnel Scupper by Grand Effects (RTC-1.5)

    Size 1.5" 2" 3"
    Brushed Copper RTC-1.5 RTC-2 RTC-3
    Brushed Stainless Steel RTS-1.5 RTS-2 RTS-3
    Powder Coated Colors Black - BLK
    Bronze - BNZ
    Chestnut Hammertone - CH
    Grey Hammertone - GH

    Product Features:

    • Constructed with heavy gauge materials
    • Available in Copper & Stainless steel. 
    • All seams are fully welded and fully polished
    • No filter or rock trap is needed; Scuppers are designed to never clog
    • Equipped with a 1.5" female inlet and includes a bonding lug for a solid install

      Round Tunnel Specifications: 

      Choose form Width sizes  1.5", 2", 3"
      Dimensions: Length  12" Length 
      Construction Fully seam TIG-welded.
      Flow Rate 15-20 gallons per minute.
      Inlet/Attachment Bonding lug and Back or Bottom options for a 1.5” female inlet
      Material Available in Copper, Stainless Steel and 4 Powder-coated metal finishes.


      DownloadGrand Effects Scupper Installation Manual

      Manufacturing Lead Time: 1-2 weeks. Powdercoated Products require additional one week lead time.

      Shipping: We offer Free standard shipping on all our products. 

      WARRANTY 1 Year Limited Warranty - For Manufacturer Defects.

      Prop 65 Warning:  For more information, go to

    • FAST and Free Shipping offerRead our Full Shipping Policy here

      We offer Standard FREE Shipping on All catalogue products. This is applicable to shipping addresses located within the 48 continental States in USA only. This is a standard curbside delivery only.


      Order Cancellation and ReturnsRead our Full Cancellation & Returns Policy here

      Cancellation: At Majestic Fountains, we support your right to change your mind, cancellations on the Same-Day or Within 24 hours of Order placement, incur in no penalties.

      Returns: If you are not 100% satisfied with your product, we offer a full refund (Some exceptions apply. Not applicable to Custom Orders)


      We offer Price Match: Read our Full Price Match Policy here

      We work extremely hard to bring you the absolute best products in the industry. We ensure these amazing products are offered to you at the lowest prices. Our Customers are very important to us, so if your you have found the product your heart desires and find it at a lower price somewhere else, please Contact us and we will do our very best to match or give you our best price.


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