Questions? Call 1-888-850-3999
  • Phone Hours Click for Phone Hours
    •  
    • Monday-Thursday
      9am - 6pm
    • Friday
      9am - 5pm
    • Saturday & Sunday
      Closed
Toggle Nav
Search
My Cart
Menu
Account
Perfect Points

Earn Cash Back, Get Lower Prices
Upgrade your membership today!


How do I sign up for Perfect Points?

Upgrade Your Membership and join our FREE Perfect Members Club

You will receive even lower prices on top brands and earn points for every dollar you spend!


How do I earn points?
  • You earn (1) Perfect Point for every dollar you spend.
  • Look out for Bonus Deals. These are special items where you earn LOTS of rewards points when making a purchase.
  • Review products and Earn (100) Points for every approved product review!

    • How do I redeem my points?

    For every 100 Perfect points in your account, you can redeem them for $1 off future purchases. You may redeem the points at checkout. 


    When do my points expire?

    Perfect points expire after 180 days from when they are earned. You will be sent a reminder with 90 days remaining.


    main product photo

    OS&B ID357 Cast Iron Island Drain® Testable Rough In for Freestanding Bath Tubs

    SKU
    os&id357

    Availability: In stock

    Free Shipping!
    Retail: $396.02
    Sale Price: $310.51

    You save: $85.51 (22%)

    INCLUDES:

    • Flanged Brass Tailpiece

    • ABS or PVC Adapter Kit (attaches ID357™ to ABS or PVC Bath Wastes)

    • Mortar/Tile guard

    • Island Drain assembly

    Manufacturer Info

    OS&B ID357 Cast Iron Island Drain® Testable Rough In for Freestanding Bath Tubs

    The patented Island Tub Drain Freestanding Tub Rough-In - A revolutionary product minimizing the time and effort required to install a freestanding bath. Island Tub Drain allows the DWV system to be pre-plumbed before making the connection between bath drain and the p-trap. This means no access panels required below the fixture! Island Tub Drain contains a positive action seal against the supplied tailpiece connection kit and is compatible with virtually all tubs. The bath drain connection is now accessible by simply lifting the bath. In addition, the asymmetrical deck plate is designed not to interfere with the floor mounted tub filler rough-in and features easy lock mortar setting for slab construction. Island Tub Drain is testable for new construction.

    Features

    • Newly redesigned Asymmetrical Deck Flange makes installation in tight spaces easier

    • Allows for freestanding Tub location to be defined at rough-in

    • Allows for freestanding Tub to be installed over finished floor

    • Built-in Snap-off Test Cap allows for water/air/smoke testing

    • NOTE: Island Tub Drain® IS NOT FOR USE with liquid applied or sheet membranes

    • NOTE: Island Tub Drain® MUST BE INSTALLED in a dry area with no potential of water contact

    • Island Tub Drain® is Patented (Canadian Patent 2,813,010 & US Patent 9,551,138)

    • Built-in Snap-off Test Cap allows for water/air/smoke testing (Rated to 30psi)

    • 18 Gauge Epoxy coated Metal Deck Plate with holes to lock in Thinset

    • 2" IPT Female Thread Connection

    • ID357™ is a Freestanding Tub Rough-in (install before tile installation)

    More Information
    MPNID357
    UPC775439064625
    Weight5.000000
    MaterialCast Iron
    Length9.37
    Width9.37
    Height4.00
    Product Specifications Installation Manual
    Write Your Own Review
    You're reviewing:OS&B ID357 Cast Iron Island Drain® Testable Rough In for Freestanding Bath Tubs
    Your Rating
    More from OS&B
    1. OS&B ITD5135 PVC Island Drain® Testable Rough In for Freestanding Bath Tubs
      OS&B ITD5135 PVC Island Drain® Testable Rough In for Freestanding Bath Tubs
      Retail : $254.65 Special Price $199.66

      You save: $54.99 (22%)

      Out of stock
      Add to Compare
    {{widge type="Engine23\ShopperApproved\Block\ShopperApprovedReviewPage" review_count="5" date_format="F j, Y"}}
    OS&B ID357 Cast Iron Island Drain® Testable Rough In for Freestanding Bath Tubs
    Add to Cart