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The kit installs above your subfloor, so you do not need access below the fixture. Ideal for a diy update, but underneath your cement floor or tile, this drop-in rough-in makes it easy to install a freestanding tub.



Kit includes: drop-in drain plate and lubricant, brass tailpiece, Threaded Brass Tailpiece, 1-1/2" Male & Female Adapters, Nut & Gasket, and Black ABS Pipe.

Rough-in assembly with 1-1/2" dwv pvc tailpiece; Height: 3-3/8"; Drain Connection: 1/2".




1. Signature Hardware
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Signature Hardware 446542 Freestanding Tub Drain Rough In Kit for PVC Pipe
#adSignature Hardware #ad - 2 brass 1-1/2" diameter tailpieces fine thread and flanged; Height: 3-3/8"; Drain Connection: 1/2". The tub's tailpiece is secured into place by multiple push-fit rings that create a water-tight seal.The kit installs above your subfloor, so you do not need access below the fixture. Ideal for a diy update, but underneath your cement floor or tile, this drop-in rough-in makes it easy to install a freestanding tub.
More information #ad
Asymmetrical 18-gauge epoxy coated metal deck flange - makes installation in tight spaces easier. Built-in snap off test cap allows for water/air/smoke testing; Low profile design allows for installation in 8" joist space or greater; PVC Adapter Kit attaches Rough-in to PVC Bath Wastes. Covered under Signature Hardware's limited lifetime warranty.Brand | Signature Hardware #ad |
Manufacturer | Signature Hardware #ad |
Weight | 3 Pounds |
Part Number | 446542 |
More information #ad
2. OS&B
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OS&B ITD5135 Freestanding Bathtub Rough-in Kit Brass Tail Pipe and PVC Adapter
#adOS&B #ad - Can be installed with waterproofing membrane. Supplied with brass tailpieces threaded and flanged and PVC waste/overflow adaptor kit. Includes: island drain assembly with 1-1/2 inch PVC tailpiece, cutting template and protective film over.More information #ad
Brand | OS&B #ad |
Manufacturer | OS&B #ad |
Height | 4 Inches |
Length | 11 Inches |
Weight | 1 Pounds |
Width | 11 Inches |
Part Number | ITD5135 |
Model | ITD5135 |
More information #ad
3. osb
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OSB ITD35 Freestanding Bathtub Rough-in Kit Brass Tail Pipe and ABS Plastic Adapter
#adosb #ad - Supplied with brass tailpieces threaded and flanged and ABS waste/overflow adaptor kit. Itd35 is a freestanding tub rough-in kit install before tile installation. Includes: island drain assembly with 1-1/2 inch DWV ABS tailpiece, cutting template & protective Film over opening keeps out debris during rough-in stage and.More information #ad
3d interactive assembly instructions for this product are available through the free BILT app. Designed to be installed in an 8"/10" joist space with 1-1/2"/2" p-trap respectively. Can be installed with waterproofing membrane.Brand | osb #ad |
Manufacturer | Thompson Traders, Inc. #ad |
Height | 4.13 Inches |
Length | 9.38 Inches |
Width | 9.38 Inches |
Part Number | ITD35 |
Model | ITD35 |
More information #ad
4. Drop-In Drain
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DROP-IN DRAIN Installation Kit for Freestanding Bathtub, with Black ABS Pipe and brass pipes
#adDrop-In Drain #ad - Needed for all freestanding bathtub installation. Quick, easy and clean installation. The removable / reusable cap allows for multiple air pressure tests as well as protecting the drain during construction.Kit includes: drop-in drain plate and lubricant, brass tailpiece, Threaded Brass Tailpiece, 1-1/2" Male & Female Adapters, Nut & Gasket, and Black ABS Pipe.
More information #ad
Drain kit allows for installation as close to the wall as possible. Fits with 1-1/2" male, 1-1/2" female or 1-1/2" threaded bathtub drains. Cupc certified. Plate can be uninstalled if adjustments are needed. Drop-in drain installation kit for Freestanding Bathtub with Black ABS Pipe. No access panel required.Brand | Drop-In Drain #ad |
Manufacturer | CG Air Systèmes Inc. #ad |
Part Number | CG-DID-1_1/2-V2-ABS |
More information #ad
5. Signature Hardware
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Signature Hardware 446540 Freestanding Tub Drain Rough In Kit for ABS Pipe
#adSignature Hardware #ad - The tub's tail piece is secured into place by multiple push-fit rings that create a water-tight seal. Built-in snap off test cap allows for water/air/smoke testing; Low profile design allows for installation in 8" joist space or greater; PVC adapter kit attaches to PVC bath wastes.Rough-in assembly with 1-1/2" dwv pvc tailpiece; Height: 3-3/8"; Drain Connection: 1/2".
More information #ad
The kits above your subfloor, but underneath your cement floor or tile, so you do not need access below the fixture. Covered under Signature Hardware's limited lifetime warranty. Ideal for a diy update, this drop-in rough-in makes it easy to install a freestanding tub. Asymmetrical 18-gauge epoxy coated metal deck flange - makes installation in tight spaces easier.Brand | Signature Hardware #ad |
Manufacturer | Signature Hardware #ad |
Weight | 3 Pounds |
Part Number | 446540 |
More information #ad
6. Uni-Green
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Freestanding Bathtub Drain Rough-In Kit Brass Tail Pipe
#adUni-Green #ad - Floor Sealed. 2 options pipe installation: Can be either installed over 2" or 1-1/2" Pipe. Solid construction: Tail Pipe Solid Brass. Tub can be installed without access from underneath reducing the time of installation.More information #ad
Universal application: can be used for all the freestanding bathtub drain installation. Body construction: Made from durable plastics ABS. Quick and Easy compared with conversional installation. Easy to install: installed before tile installation.Brand | Uni-Green #ad |
Manufacturer | Uni-Moulding Inc #ad |
More information #ad
7. Armour Line
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1-1/4 in Or Larger Diameter, Armour Line RP77171 Internal Plastic Pipe Cutter, Pack of 1
#adArmour Line #ad - Saw tooth hardened steel cutter blade cuts plastic pipe from 1 1/4 in. Steel shaft attaches to power drill. Use on plastic pipe only. Requires a power drill for use. Allows for a flush cut to the ground. In diameter. Cuts plastic pipe from the inside.More information #ad
Brand | Armour Line #ad |
Manufacturer | Prime-Line #ad |
Height | 6.69 Inches |
Length | 1.38 Inches |
Weight | 0.24 Pounds |
Width | 3.35 Inches |
Part Number | RP77171 |
Model | RP77171 |
More information #ad
8. EasyDrain
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EasyDrain Ref. 510 Expandable & Flexible 1-1/2" P-trap
#adEasyDrain #ad - Valve - 1-1/2". Can easily be removed for cleanup and clogs. Expandable & Flexible P-trap. Length - minimum 13" to Maximum 28-1/3".More information #ad
Brand | EasyDrain #ad |
Manufacturer | EasyDrain #ad |
Height | 0.98 Inches |
Length | 13.78 Inches |
Width | 0.98 Inches |
Part Number | 030702 |
Model | 510 |
More information #ad
9. Kerdi
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Schluter Kerdi Drain Stainless PVC Version
#adKerdi #ad - 2" outlet - 4" grate, height adjustment collar, Lateral adjustment ring, integrated bonding flange.2 - outsaide corner seals. Accommodates wide range of tile thicknesses: 1/4 inch6mm to 1-1/4 inch 32 mm. 1 - mixing valve seal. 4 - inside corner seals. 1 - pipe seal.More information #ad
Brand | Kerdi #ad |
Manufacturer | Kerdi #ad |
Height | 4.7 Inches |
Length | 12.3 Inches |
Weight | 2.69 Pounds |
Width | 12 Inches |
Part Number | CECOMINOD082627 |
Model | CECOMINOD082627 |
More information #ad