OSB Island Tub Drain Extension for Freestanding Bathtubs
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Delivery and Shipping
Delivery and Shipping
- Orders are shipped via USPS, UPS, or FedEx.
- Shipping time up to 5 business days. Weekends not included.
- Express shipping options available.
- Same-day shipping cut-off time 4:00 PM PST for most items.
- For oversized shipments that require freight delivery, our team will contact you.
Description
Description
OSB Island Tub Drain Extension for Freestanding Bathtubs
The OSB Island Tub Drain Extension is an 8-inch tailpiece designed for freestanding bathtub drain rough-in applications. This extension features a fine-thread connection and attaches to 314 Series direct and offset bath wastes as well as integral bath wastes.
With a 1-1/2-inch size and threaded connection on one end, this drain extension provides an additional component for compatible bathtub waste and drain installations. It is designed for use where an extension is required as part of the freestanding tub plumbing rough-in.
The 20-gauge construction and 8-inch length make this tailpiece a practical component for compatible residential bathtub drain installations. Verify the existing bath waste and drain configuration before installation to ensure proper compatibility.
Features & Benefits
- Designed for freestanding bathtub drain rough-in applications.
- Fine-thread tailpiece attaches to 314 Series direct and offset bath wastes.
- Compatible with integral bath wastes.
- 1-1/2-inch size for compatible bathtub waste connections.
- 8-inch overall length.
- Threaded One End (T.O.E.) connection.
- 20-gauge construction.
Specifications
- Gauge: 20 ga
- Size: 1-1/2 inches
- Length: 8 inches
- Connection: T.O.E. - Threaded One End
Freestanding Bathtub Drain Applications
The OSB Island Tub Drain Extension is intended for compatible freestanding bathtub plumbing installations where an extension tailpiece is needed as part of the drain rough-in. It attaches to 314 Series direct or offset bath wastes and integral bath wastes, providing a threaded connection for the applicable bathtub drain assembly.
This component can be used as part of a residential bathroom construction or remodeling project involving a freestanding bathtub. Before installation, confirm that the existing or selected bath waste is compatible with the extension and that the available plumbing layout accommodates the 8-inch length.
Installation Considerations
Verify the bathtub waste configuration, thread compatibility, connection requirements, and available installation space before purchasing or installing the extension. The OSB Island Tub Drain Extension is specified as a 1-1/2-inch, 8-inch tailpiece with a Threaded One End connection.
For additional installation information and manufacturer documentation, refer to the Helpful Resources below.
Helpful Resources
- OSB Island Tub Drain Installation Video
- Island Tub Installation Guide
- Cast Iron Island Tub Drain Specification Sheet
- ABS & PVC Island Tub Drain Specification Sheet
- OSB Product Bulletin - Asymmetrical ITD
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