Choice of 3 Bolt / 10" Poly (Included) or Cast Iron Strainer
Was: $175.00
Price: $175.00Sale: $175.00
Item #305-BCTS39
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Description
The Marathon BCTS39 Copper-Tite is a 3-inch retrofit roof drain built with a heavy copper body and an anti-backup expanding tape seal. This drain provides reliable watertight performance by locking into the existing pipe without disturbing the roof system. It comes standard with a 10-inch polyethylene strainer and ABS clamping ring, and is available with either a 14-inch small flange or an 18-inch large flange. With a 9-inch outlet length, the BCTS39 is a durable, retrofit-friendly solution for reroof applications.
Key Features:
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SKU BCTS39, 3-inch Copper-Tite drain with anti-backup seal
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Heavy copper body for long service life
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Expanding anti-backup tape seal for watertight installation
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Available with 14-inch small flange or 18-inch large flange
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Includes 10-inch ABS clamping ring and 10-inch polyethylene strainer
Specifications
- Model: BCTS39 (Small Flange), BCTS39CR (Large Flange)
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Outlet size: 3″
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Outlet length: 9″
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Fits existing drain pipe size: 2-7/8″ – 3-1/4″
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Body: Copper
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Flange: 14″ or 18″
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Clamping ring: 10″ ABS
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Strainer: 10″ polyethylene
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Packaging: 1 per carton
How To
- Select the BCTS39 model with the correct flange size for your installation.
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Clean the existing drain pipe sleeve and surrounding roof membrane.
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Insert the drain to test fit before removing the restraint on the expanding seal.
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Remove the restraint and insert the drain so the expanding tape fills the gap in the sleeve.
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Seat the flange flat on the roof surface.
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Secure the ABS clamping ring and bolt in the 10-inch polyethylene strainer.
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Flash the flange according to roofing membrane requirements.
FAQs
Q: What flange sizes are available for the BCTS39?
A: It is available with a 14-inch small flange or an 18-inch large flange.
Q: What is the outlet length of the BCTS39?
A: The outlet length is 9 inches.
Q: What pipe sizes will this drain fit?
A: It fits existing drain pipes sized 2-7/8″ to 3-1/4″.
Q: What materials are included with this model?
A: The drain body is copper, with a 10-inch ABS clamping ring and 10-inch polyethylene strainer.
Q: How does the anti-backup seal work?
A: The factory-applied expanding tape fills the gap between the drain outlet and the sleeve to create a watertight seal and prevent backflow.
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