--- product_id: 30211107 title: "OS&B ITD5135 - Two Piece PVC Pipe Freestanding Tub Drain Kit & Rough-In - Easy Installation, Asymmetrical Deck Plate, Water, Air, & Smoke Testable - Designed for 8\"/10\" Joist Spaces & Tight Bathrooms" brand: "os&b" price: "KD 52.54" currency: KWD in_stock: true reviews_count: 9 category: "Os&B" url: https://www.desertcart.com.kw/products/30211107-os-and-b-itd5135-two-piece-pvc-pipe-freestanding-tub store_origin: KW region: Kuwait --- # Fits 8"/10" joist spaces Water, air & smoke testable Easy 2-piece PVC install OS&B ITD5135 - Two Piece PVC Pipe Freestanding Tub Drain Kit & Rough-In - Easy Installation, Asymmetrical Deck Plate, Water, Air, & Smoke Testable - Designed for 8"/10" Joist Spaces & Tight Bathrooms **Brand:** os&b **Price:** KD 52.54 **Availability:** ✅ In Stock ## Summary > 🚿 Upgrade your tub drain game — install smarter, test easier, live better! ## Quick Answers - **What is this?** OS&B ITD5135 - Two Piece PVC Pipe Freestanding Tub Drain Kit & Rough-In - Easy Installation, Asymmetrical Deck Plate, Water, Air, & Smoke Testable - Designed for 8"/10" Joist Spaces & Tight Bathrooms by os&b - **How much does it cost?** KD 52.54 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/30211107-os-and-b-itd5135-two-piece-pvc-pipe-freestanding-tub) ## Best For - os&b enthusiasts ## Why This Product - Trusted os&b brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Durable PVC body and brass tailpiece ensure long-lasting performance without the need for below-floor access. - • **Space-Savvy Design:** Asymmetrical low-profile deck plate fits perfectly in tight bathrooms and around freestanding faucets. - • **Test with Confidence:** Snap-off test cap rated to 30 psi enables reliable water, air, and smoke testing for flawless plumbing. - • **Complete Kit Convenience:** Includes adapter kit, reducing bushing, mortar guard, and cutting template for a seamless rough-in experience. - • **Streamlined Installation:** Two-piece PVC design with included components makes bathroom remodels effortless and fast. ## Overview The OS&B ITD5135 is a professional-grade two-piece PVC freestanding tub drain kit designed for easy installation in tight 8"/10" joist spaces. Featuring a low-profile asymmetrical deck plate, durable PVC and brass construction, and a snap-off test cap rated to 30 psi, it supports water, air, and smoke testing. This complete kit includes all necessary components for a seamless rough-in, making it the go-to solution for modern bathroom remodels where space and reliability matter. ## Description Click to Shop ## Features - EASY INSTALLATION: Make bathroom remodels simpler with the Two Piece PVC Island Tub Drain Rough-in from OS&B. Supplied with all the necessary components to ensure seamless installation, it is the perfect combination of convenience and functionality. - LOW-PROFILE DESIGN: Crafted with an asymmetrical deck plate, this tub drain kit will not interfere with a freestanding faucet rough-in. Easier installation in tight areas or small bathrooms: install in an 8"/10" joist space with a 1-1/2"/2" P-trap or slab on grade construction or wooden sub flooring. - BUILT TO LAST: The tub drain kit features a PVC body for durability. Enabling the freestanding tub location to be defined at rough-in (install before tiling), it allows for tub fitting over a finished floor (access below the fixture is not needed). - TESTABLE DESIGN: Built with a snap-off test cap (rated to 30 psi), it enables water, air, and smoke testing. The bathtub drain has a 2" DWV hub connection, while the epoxy-coated, 18-gauge metal deck flange features holes to lock in thinnest. - FULL BATHTUB DRAIN KIT: This tub drain kit includes a flanged brass tailpiece, a PVC adapter kit (that helps attach to PVC bath wastes), a 2" x 1-1/2" PVC reducing bushing, a mortar/tile guard, an island drain assembly, and a cutting template for the rough-in. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01ETP6XNY | | Best Sellers Rank | #51,270 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #80 in Bathtub Drains | | Brand | OS&B | | Brand Name | OS&B | | Color | Red & Black | | Customer Reviews | 4.7 out of 5 stars 707 Reviews | | Finish Type | PVC | | Finish Types | PVC | | Global Trade Identification Number | 00775439064557 | | Included Components | PVC FREESTANDING BATHTUB DRAIN | | Installation Type | Freestanding | | Item Dimensions L x W x H | 11"L x 11"W x 4"H | | Item Type Name | ITD5135 | | Item Weight | 1 Pounds | | Manufacturer | OS&B | | Manufacturer Part Number | ITD5135 | | Material | Brass | | Material Type | Brass | | Model Number | ITD5135 | | Product Dimensions | 11"L x 11"W x 4"H | | Shape | Round | | Style | ITD5135 - PVC | | Style Name | ITD5135 - PVC | | UPC | 775439064557 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** OS&B - **Color:** Red & Black - **Finish Type:** PVC - **Installation Type:** Freestanding - **Item Weight:** 1 Pounds - **Material:** Brass - **Product Dimensions:** 11"L x 11"W x 4"H - **Shape:** Round - **Style:** ITD5135 - PVC - **UPC:** 775439064557 ## Images ![OS&B ITD5135 - Two Piece PVC Pipe Freestanding Tub Drain Kit & Rough-In - Easy Installation, Asymmetrical Deck Plate, Water, Air, & Smoke Testable - Designed for 8"/10" Joist Spaces & Tight Bathrooms - Image 1](https://m.media-amazon.com/images/I/61k87nZoVeL.jpg) ![OS&B ITD5135 - Two Piece PVC Pipe Freestanding Tub Drain Kit & Rough-In - Easy Installation, Asymmetrical Deck Plate, Water, Air, & Smoke Testable - Designed for 8"/10" Joist Spaces & Tight Bathrooms - Image 2](https://m.media-amazon.com/images/I/71-WiN-8eGL.jpg) ![OS&B ITD5135 - Two Piece PVC Pipe Freestanding Tub Drain Kit & Rough-In - Easy Installation, Asymmetrical Deck Plate, Water, Air, & Smoke Testable - Designed for 8"/10" Joist Spaces & Tight Bathrooms - Image 3](https://m.media-amazon.com/images/I/71aLbRCcWjL.jpg) ![OS&B ITD5135 - Two Piece PVC Pipe Freestanding Tub Drain Kit & Rough-In - Easy Installation, Asymmetrical Deck Plate, Water, Air, & Smoke Testable - Designed for 8"/10" Joist Spaces & Tight Bathrooms - Image 4](https://m.media-amazon.com/images/I/71RJwljRQDL.jpg) ![OS&B ITD5135 - Two Piece PVC Pipe Freestanding Tub Drain Kit & Rough-In - Easy Installation, Asymmetrical Deck Plate, Water, Air, & Smoke Testable - Designed for 8"/10" Joist Spaces & Tight Bathrooms - Image 5](https://m.media-amazon.com/images/I/71J6vTAiSlL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***S on February 6, 2021* ### ⭐⭐⭐⭐⭐ Review *by J***V on May 13, 2022* ### ⭐⭐⭐⭐⭐ Review *by L***O on November 28, 2025* ## Frequently Bought Together - OS&B ITD5135 PVC Island Tub Drain Rough-in for Freestanding Bathtub, Simplifies Installation, Water, Air, and Smoke Testable Tub Drain, Designed for 8"/10" Joist Space, Plumbing Supplies - DURATECH Inside Pipe Cutter with 2 Replaced Blades, for PVC and Plastic Pipe - Inside Pipe Cutter for PVC Pipe Cutter Tool with Adjustable Depth Gauge Guide, 5pcs Saw Tooth Blades with 0.315Inch Hex Key Shaft, Plumbing Internal Plastic Pipe Cutter Set --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/30211107-os-and-b-itd5135-two-piece-pvc-pipe-freestanding-tub](https://www.desertcart.com.kw/products/30211107-os-and-b-itd5135-two-piece-pvc-pipe-freestanding-tub) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-13*