• 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 414 Bolt Geometry: Features an exact 13-1/4" outside diameter with a specialized bolt pattern, measuring 10-1/2" bolt-to-bolt at 180-degrees and 7-1/2" between adjacent bolt positions for a perfect flush fit.
Best Price Guaranteed
Price: $369.95
    Item #316-010350
    Write a review!

    Description

    The Josam 414 Cast Iron Clamp Ring is manufactured from coated cast iron in a green finish and is designed for use with Josam 414 series roof drains. It features an outside diameter of 13-1/4 inches and bolt-to-bolt spacings of 10-1/2 inches (180°) and 7-1/2 inches. The ring secures roofing membrane or flashing to the drain body to maintain a watertight seal.

    Key Features

    • Material: cast iron
    • Color: green
    • Outside diameter: 13-1/4 inches
    • 180° bolt-to-bolt diameter: 10-1/2 inches
    • Bolt-to-bolt spacing: 7-1/2 inches

    Specifications

    Manufacturer: Josam Company

    Model/SKU: 414

    Material: Cast iron (coated)

    Color: Green

    Outside diameter: 13-1/4 inches

    180° bolt-to-bolt diameter: 10-1/2 inches

    Bolt-to-bolt spacing: 7-1/2 inches

    Quantity: Kits sold individually

    Gate: Not included (sold separately)

    How To

    • Remove any existing clamp ring from the Josam 414 series drain body.
    • Ensure the drain flange and surrounding membrane or flashing are clean and correctly positioned.
    • Place the 414 Cast Iron Clamp Ring over the drain body aligning the bolt holes with the body’s bolt pattern.
    • Secure the ring using the appropriate bolts or fasteners per manufacturer instructions, ensuring even compression of the membrane or flashing.
    • Inspect the installation to confirm the ring is seated evenly and the membrane or flashing is secured without gaps or lifting.

    FAQs

    Q: What is the outside diameter of the 414 Cast Iron Clamp Ring?
    A: The outside diameter is 13-1/4 inches.

    Q: What are the bolt-to-bolt dimensions for the 414 ring?
    A: The ring’s 180° bolt-to-bolt diameter is 10-1/2 inches and the bolt-to-bolt spacing is 7-1/2 inches.

    Q: Does this ring include the drain dome or drain body?
    A: No. The 414 Cast Iron Clamp Ring is sold as an individual component and does not include the dome or drain body.

    Reviews (0) • Write a review!

    This product has no reviews yet. Write a review!

    Related Items
    Josam Style #410XL Clamp Post Package
    Drain Clamp
    Price: $39.95
    Availability: In Stock
    Usually ships within 1-2 Business Days

      This is the Josam Style 410XL clamp post package designed to secure roof drains to a variety of roofing membranes and configurations. The kit includes four clamp posts and bolts. It accommodates materials such as asphalt, EPDM, PVC, and TPO. Key features: Includes 4 clamps and bolts Designed for securing roof drains Compatible with multiple membrane types (asphalt, EPDM, PVC, TPO) XL version for extended reach or thicker assemblies Simple installation and replacement ...

      Josam Style #410 Clamp Post Package
      Clamps Josam 414, 415, 416, 418 Roof Drains, 4 clamps & bolts per pack
      Price: $22.95
      Availability: In Stock
      Usually ships within 1-2 Business Days

        A package containing four clamp posts and bolts designed to secure Josam 414, 415, 416 and 418 roof drains. Key features: Includes four clamps and bolts per pack Designed for securing roof drains in multiple membrane types Also available in XL Package

        Josam 22010 - Cast Iron Drain Ring
        Outside diameter 10-15/16"
        Price: $164.40
        Availability: In Stock
        Usually ships within 1-2 Business Days

          The Josam 22010 Cast Iron Clamp Ring is made of coated cast iron with a green finish and is designed for use with medium sump roof drains in the Josam 22010 series. It features an approximate outside diameter of 11 inches, a 9-inch 180° bolt-to-bolt diameter and 6½-inch bolt-to-bolt spacing. The ring secures the roofing membrane or flashing to the drain body to provide a watertight seal. Key Features Material: cast iron Color: green Outside diameter: approximately 11 inches 180° bolt-to-bolt...

          Josam 21504 - Cast Iron Ring
          Outside diameter 13-3/4"
          Price: $192.00
          Availability: In Stock
          Usually ships within 1-2 Business Days

            The Josam 21504 Cast Iron Clamp Ring is made from durable cast iron with a protective green coating and is designed for use with Josam 21500-series roof drains. It features an outside diameter of 13-3/4 inches with bolt-to-bolt diameters of 10-3/4 inches (180°) and 7-1/2 inches. This ring securely fastens the roofing membrane or flashing to the drain body, ensuring a watertight seal. Key Features Material: cast iron Color: green Outside diameter: 13-3/4 inches 180° bolt-to-bolt diameter:...

            Leave a message