- Heavy-Duty Forged Cast Iron: Cast from commercial-grade iron to deliver exceptional structural strength, ensuring high crush resistance and long-term durability in demanding industrial roofing applications.
- Watertight Membrane Compression: Engineered to anchor and compress roofing membranes or flashing flatly against the drain body flange, eliminating gaps to establish an absolute watertight seal.
- Signature Green Protective Coating: Finished with a durable, weather-resistant green Duco coating that protects the underlying metal from rust, corrosion, standing water, and typical jobsite grime.
- Precise Josam 22080 Bolt Geometry: Features a compact 9¼" outside diameter with a specialized bolt pattern measuring approximately 7½" bolt-to-bolt, engineered for a perfect flush fit on small-sump drain bodies.
Price: $55.55
Item #316-011420
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Description
The Josam 22080 Cast Iron Clamp Ring is constructed from coated cast iron in a green finish. It is designed for use with Josam 22080 series small-sump roof drains and features an approximate outside diameter of 9¼ inches with bolt-to-bolt spacing of about 7½ inches. The ring secures the roofing membrane or flashing to the drain body and provides a watertight interface.
Key Features
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Material: cast iron
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Color: green
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Approximately 9¼″ outside diameter
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Approximately 7½″ bolt-to-bolt spacing
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Designed for use with Josam 22080 series small-sump roof drains
Specifications
Manufacturer: Josam Company
Model/SKU: 22080
Material: Cast iron (coated)
Color: Green
Outside diameter: approximately 9¼ inches
Bolt-to-bolt spacing: approximately 7½ inches
Dome free area: 37.6 sq. in. (for the 22080 assembly)
Quantity: Kits sold individually
Gate: Not included (sold separately)
How To
- Remove any existing clamp ring or flashing from the compatible Josam 22080 series drain body.
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Ensure the drain flange and surrounding roof membrane or flashing are clean, level and properly positioned.
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Place the 22080 Cast Iron Clamp Ring over the drain body, aligning the bolt holes with the body’s bolt pattern.
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Secure the ring using the appropriate bolts or fasteners per manufacturer instructions, ensuring the membrane or flashing is properly clamped without lifting or gaps.
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Inspect the installation to verify the ring is seated evenly and the roofing membrane or flashing is fully secured.
FAQs
Q: What is the outside diameter of the 22080 Cast Iron Clamp Ring?
A: The outside diameter is approximately 9¼ inches.
Q: What is the bolt-to-bolt spacing for the 22080 ring?
A: The bolt-to-bolt spacing is approximately 7½ inches.
Q: Does the 22080 ring include the drain dome or drain body?
A: No. The 22080 Cast Iron Clamp Ring is sold as a component only; the dome and drain body are separate.
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