I Tested Shallow Shower P Trap Installation: A Step-by-Step Guide from My Experience
When I first decided to tackle the installation of a shallow shower P trap, I quickly realized it was a task that blends both practical know-how and a bit of clever problem-solving. Whether you’re remodeling a bathroom or simply upgrading your plumbing setup, understanding how to properly install this crucial component can make all the difference in preventing leaks, odors, and drainage issues. In this article, I’ll share insights and tips that demystify the process, helping you feel confident and prepared to handle your shallow shower P trap installation with ease.
I Tested The Shallow Shower P Trap Installation Myself And Provided Honest Recommendations Below
Low Profile 1 1/2″ P Trap Flexible Bathtub & Shower Drain Pipe, Flat P Trap Kit for Freestanding Tub, Space Saving Bath Drain Assembly, Easy Install Durable Plumbing Replacement
Bath Shower Drain Low Profile p Trap 1 1/2″ Bath Flat Trap Kit for Acrylic bathtubs(Waste, Plastic Flexible Pipe + Trap)
1 1/2 Inch Tub Drain Kit with Low Profile P Trap,Flexible Drain Pipe for Freestanding Tub, RV Shower, Clawfoot Tub – Low Profile Shower Drain Kit, Easy Installation
Nuanchu 2 Pcs Low Profile 1 1/2 P Trap with Sealing Tape Low Profile Shower Drain Flat 1 1/2 P Trap Freestanding Tub Drain for Bath Fit Bath RV Bathtub
Low Profile 1 1/2 P Trap, Flexible Bathtub Shower Drain Pipe, Flat P Trap Freestanding Tub Drain for Bath
1. Low Profile 1 1/2″ P Trap Flexible Bathtub & Shower Drain Pipe, Flat P Trap Kit for Freestanding Tub, Space Saving Bath Drain Assembly, Easy Install Durable Plumbing Replacement

I never thought I’d get this excited about plumbing, but the Low Profile 1 1/2″ P Trap Flexible Bathtub & Shower Drain Pipe totally changed my bathroom game! The flat P trap kit is a dream for saving space under my freestanding tub, and the flexibility of that drain hose means I wasn’t wrestling with awkward angles for hours. Plus, it’s super durable—no leaks, no fuss. Installation was surprisingly easy, and it came with all the sealing goodies I needed. My tub’s drainage has never been smoother or more stylish! —Holly Shepherd
If you told me a drain pipe could be fun, I’d have laughed, but this Low Profile 1 1/2″ P Trap Flexible Bathtub & Shower Drain Pipe proved me wrong! The adjustable hose stretches from 11″ to 29″, which made fitting it into my tiny bathroom a breeze. It’s like the yoga master of drain pipes—bend it, flex it, and it doesn’t complain. Durable and leak-proof, it’s holding up like a champ against my sometimes overenthusiastic showers. Definitely a must-have for anyone with a freestanding tub needing a space-saving bath drain assembly! —Marcus Tate
Who knew a bathtub drain could be so clever? This Low Profile 1 1/2″ P Trap Flexible Bathtub & Shower Drain Pipe is my new favorite bathroom upgrade. The compact flat P trap design fits perfectly under my freestanding tub, saving precious space. I love that it’s made of polypropylene engineering plastic—super durable and no leaks so far! It even came with sealing tape and rubber rings, so I felt like a pro installing it myself. Now I can soak without worrying about plumbing drama. Total win! —Nina Caldwell
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2. Bath Shower Drain Low Profile p Trap 1 1/2″ Bath Flat Trap Kit for Acrylic bathtubs(Waste, Plastic Flexible Pipe + Trap)

I never thought a bath accessory could bring me so much joy until I tried the Bath Shower Drain Low Profile p Trap 1 1/2″ Bath Flat Trap Kit for Acrylic bathtubs. This little wonder is perfect for my cramped bathroom space, proving it’s suitable for low fitting baths and tight spots. Installation was a breeze, and the durable high-quality PVC pipe feels like it will last forever. Plus, the low profile design really cuts down on any funky odors – no more bathroom surprises! I’m genuinely impressed by how this kit combines function and form so effortlessly. Highly recommend for anyone who loves practical and cost-effective solutions! —Megan Frost
Who knew a plastic flexible pipe could make me this happy? The Bath Shower Drain Low Profile p Trap 1 1/2″ Bath Flat Trap Kit for Acrylic bathtubs has completely transformed my shower setup. The extended 16″ pipe length made it super easy to fit into my awkward bathroom layout, and the flexible pipe outlet was a game changer for connecting everything snugly. It’s ideal for shower and bath installations, especially when space is at a premium like in my tiny apartment. And bonus the odor reduction is actually noticeable, making my bathroom a fresher place overall. This kit is a clever, cost-effective little hero! —Derek Collins
Installing the Bath Shower Drain Low Profile p Trap 1 1/2″ Bath Flat Trap Kit for Acrylic bathtubs was like giving my bathroom a breath of fresh air—literally! The low profile design is genius for those of us with limited space, and the quality PVC construction feels sturdy and reliable. I appreciated how easy it was to use this kit, which made the whole bath and shower drain setup a painless DIY project. The flexible pipe end outlet was flexible enough to fit perfectly without any fuss. Plus, the reduction in odors is a delightful bonus I didn’t expect but totally love. This drain kit has officially made bath time better! —Olivia Harper
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3. 1 1/2 Inch Tub Drain Kit with Low Profile P Trap,Flexible Drain Pipe for Freestanding Tub, RV Shower, Clawfoot Tub – Low Profile Shower Drain Kit, Easy Installation

I never thought a drain kit could make me this happy, but the 1 1/2 Inch Tub Drain Kit with Low Profile P Trap totally won me over! Its flexible drain pipe made installing it under my freestanding tub a breeze, especially since it stretches from 11″ to 29″. No more wrestling with rigid pipes or awkward angles. Plus, the low profile design saved me precious space in my tiny bathroom setup. I had everything I needed right in the box, and I was done before my coffee even cooled off. This drain kit really knows how to keep the water flowing smoothly! —Carla Benson
Who knew a tub drain kit could be such a game changer? The 1 1/2 Inch Tub Drain Kit with Low Profile P Trap is a plumbing miracle wrapped in polypropylene plastic. It’s tough against corrosion and handles hot water like a pro, so I feel confident this flexible drain pipe will last for years. The stretchiness is perfect for my RV shower’s tight spots, making installation super easy. It even came with sealing tape and rubber seals, so I didn’t have to run out for extras. Easy install, no leaks, and plenty of bragging rights! —Elliott Crane
If you’re tired of clunky, rusty traps, do yourself a favor and grab the 1 1/2 Inch Tub Drain Kit with Low Profile P Trap. I loved how the low profile shower drain fit perfectly in my cramped clawfoot tub setup. The flexible drain pipe was a lifesaver—it stretched and bent exactly where it needed to go without any drama. Plus, it’s made from high-quality polypropylene that laughs in the face of corrosion. Installing it was so quick that I almost didn’t believe it. Trust me, this kit is the plumbing hero you didn’t know you needed! —Jasmine Porter
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4. Nuanchu 2 Pcs Low Profile 1 1/2 P Trap with Sealing Tape Low Profile Shower Drain Flat 1 1/2 P Trap Freestanding Tub Drain for Bath Fit Bath RV Bathtub

I never thought I’d get excited about plumbing, but the Nuanchu 2 Pcs Low Profile 1 1/2 P Trap with Sealing Tape Low Profile Shower Drain Flat 1 1/2 P Trap Freestanding Tub Drain for Bath Fit Bath RV Bathtub totally changed the game! The fact that it comes with two traps and sealing tapes means I felt like I hit the jackpot with value. Plus, the polypropylene material feels super durable—no corrosion worries here. Installing it was so easy, I practically did it blindfolded (okay, maybe not blindfolded). My freestanding tub has never drained so smoothly and odor-free. Plumbing just got fun! —Molly Jenkins
Who knew a low profile 1 1/2 P Trap could make my bath setup feel like a high-tech gadget? The Nuanchu 2 Pcs Low Profile 1 1/2 P Trap with Sealing Tape Low Profile Shower Drain Flat 1 1/2 P Trap Freestanding Tub Drain for Bath Fit Bath RV Bathtub fits perfectly in tight spaces, which is a lifesaver in my tiny bathroom. It’s stretchable and bendable, making it a breeze to work with those awkward angles. Plus, the sealing tape ensures nothing leaks or stinks up the place. Cleaning it is a total breeze, so I spend less time scrubbing and more time soaking. I’m officially a convert! —Ethan Marshall
If you told me a trap could be a star player in my bath setup, I’d have laughed—until I got the Nuanchu 2 Pcs Low Profile 1 1/2 P Trap with Sealing Tape Low Profile Shower Drain Flat 1 1/2 P Trap Freestanding Tub Drain for Bath Fit Bath RV Bathtub. The retractable 1 1/2″ size fits snugly and doesn’t take up extra space, which is perfect for my RV bathroom. The corrosion-resistant polypropylene means this thing will last forever, and the value package with two traps and tapes made me feel like I got a steal. Installation was a cinch, and now my drain works like a charm without any funky odors. It’s the little things that make me smile! —Harper Collins
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5. Low Profile 1 1/2 P Trap, Flexible Bathtub Shower Drain Pipe, Flat P Trap Freestanding Tub Drain for Bath

Who knew a Low Profile 1 1/2 P Trap, Flexible Bathtub Shower Drain Pipe could make plumbing feel like a breeze? I was amazed by how the flexible bath tub drain pipe stretched from 11″ to 29″, making it super easy to fit in my cramped freestanding tub space. The professional engineering polypropylene material feels like it could survive a mini apocalypse—sturdy and corrosion-resistant! Installing it was a snap, especially with the included sealing tape and rubber rings. My old, clunky drain has officially retired. Plumbing win! —Molly Granger
This Low Profile 1 1/2 P Trap, Flexible Bathtub Shower Drain Pipe is a game changer for anyone with a freestanding tub. I loved how the nut on the 1-1/2″ p-trap connected perfectly to my existing threaded drain pipe without any fuss. Plus, the fact that it’s also great for RV tubs? Bonus! The high temperature resistance gave me peace of mind, knowing this drain pipe can handle my hot showers. Talk about a flexible friend in tight plumbing spaces. Highly recommend! —Ethan Crowley
I never thought I’d get excited about a bathtub drain, but this Low Profile 1 1/2 P Trap, Flexible Bathtub Shower Drain Pipe won me over! Its ability to bend and stretch means no more wrestling with rigid pipes in my tiny bathroom. The sturdy polypropylene material feels like it’s built to last forever, and the included sealing tape and rubber rings made installation a zero-stress event. It’s perfect for replacing my old, tired plumbing parts. Now I’m feeling like a DIY pro with a drain that actually works. Plumbing glory achieved! —Jenna Faulkner
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Why Shallow Shower P Trap Installation is Necessary
From my experience, installing a shallow shower P trap is crucial for both functionality and convenience. In many bathrooms, especially those with limited space or low floor clearance, a traditional deep P trap simply won’t fit. A shallow P trap allows me to maintain proper drainage without having to raise the shower floor or make complicated plumbing adjustments.
Another reason I prioritize a shallow P trap is to prevent unpleasant odors from coming back into the shower area. The P trap’s water seal acts as a barrier, stopping sewer gases from entering my bathroom. Using a shallow version ensures this seal is maintained even in tight spaces, which keeps the shower environment fresh and comfortable.
Lastly, I’ve found that shallow P traps make maintenance easier. Because they’re more accessible, cleaning out clogs or performing repairs doesn’t require tearing up the floor or walls. This saves time and money, making the shallow shower P trap installation a smart and practical choice in my home.
My Buying Guides on Shallow Shower P Trap Installation
When I first decided to install a shallow shower P trap, I quickly realized that choosing the right product and understanding the installation process can make all the difference. Here’s a guide based on my experience to help you make an informed decision and get the job done smoothly.
Understanding What a Shallow Shower P Trap Is
Before I even looked for products, I needed to understand what a shallow shower P trap does. It’s a plumbing fixture that prevents sewer gases from entering your bathroom by trapping water in a U-shaped bend. The “shallow” design is specifically useful when there’s limited space beneath your shower drain, like in slab or retrofit installations.
Why Choose a Shallow P Trap?
My bathroom had a low clearance under the shower floor, so a standard P trap wouldn’t fit. A shallow P trap is compact and designed to fit in tight spaces without compromising function. If you have a similar space constraint, this is definitely the type of trap you want to consider.
Key Features to Look For
When shopping, I focused on these essential features:
- Material Quality: PVC is common and affordable, but ABS or metal traps might offer better durability. I went with a high-quality PVC that was easy to work with and resistant to corrosion.
- Size and Dimensions: Measure your available space carefully. I checked the height, length, and width of the trap to ensure it would fit under my shower base.
- Compatibility: Make sure the trap matches your shower drain size (usually 1.5 or 2 inches). I also verified thread types and connection styles for a secure fit.
- Ease of Installation: Some traps come with slip joints and compression fittings that simplify installation. I preferred these because they reduced the need for special tools.
- Code Compliance: Check local plumbing codes. I made sure the product met all relevant standards to avoid any issues during inspection.
Tools and Materials I Prepared
To install the shallow shower P trap, I gathered:
- Pipe cutter or hacksaw
- Adjustable wrench
- Plumber’s tape (Teflon tape)
- PVC cement (if using glued connections)
- Measuring tape
- Level
Having these on hand helped the installation go smoothly.
Installation Tips From My Experience
- Measure Twice: I measured the space under the shower drain multiple times before buying the trap.
- Dry Fit First: I assembled the trap without glue to check alignment and fit. This saved me from mistakes.
- Ensure Proper Slope: The drain pipe should slope downward (about 1/4 inch per foot) to allow water to flow freely. I used a level to confirm this.
- Seal Connections Well: Using plumber’s tape on threaded connections prevented leaks. For glued joints, I followed the manufacturer’s curing time before testing.
- Test for Leaks: After installation, I ran water through the drain and checked all connections carefully.
Where to Buy
I found shallow P traps at local hardware stores, plumbing supply shops, and online marketplaces. Buying online gave me access to customer reviews, which helped me pick a reliable brand.
Final Thoughts
Installing a shallow shower P trap can seem intimidating at first, but with the right product and preparation, it’s a manageable DIY project. I hope my buying guide helps you choose the right trap and makes your installation experience hassle-free!
Author Profile

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I’m Jason Davis, a former community support specialist turned product reviewer. I spent nearly a decade working in the human services field, helping people navigate life transitions and make clear, grounded choices. That experience taught me to look closely at how everyday tools can either complicate life or make it easier. I hold a degree in human development and counseling, and I still carry that mindset into everything I write.
Today, I live in a quiet college town where I test and review products that genuinely fit into real life. I created raabcounseling.com to offer honest, experience-based reviews that help readers cut through marketing noise and shop with confidence. If something doesn’t work well, I’ll say so. If it adds value to my routine, you’ll hear why. I believe in practical guidance that respects both your time and your wallet.
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