The water seal is what keeps the smell out · review
A 15-piece bathroom sink drain repair kit covering both wall and floor drainage, with every part itemized.
That list is the whole argument for this product, and nothing else on this shelf comes close to it.
Four of the four listings here sell a trap. One of them tells you what is in the box.
Fifteen pieces: a wall tube, two J-bends — one of them female — two tubes of different lengths, five washers and five nuts.
This is the sentence that earns the price.
A wall drain leaves horizontally through the back of the cabinet into a stub in the wall. The trap needs a horizontal arm, and this kit has a 1-1/4 by 7 inch wall tube.
A floor drain — common in older American houses — goes straight down. The trap needs a vertical outlet and no arm at all.
Which one you have is not always visible until the old trap is off and in a bucket. Buy a single P-trap for the wrong configuration and the job stops on a Sunday afternoon.
Three times the price of a plain trap buys the pieces you will not use. That is the deal, and for an unknown repair it is a good one.
A J-bend is the U-shaped half that holds the water, and the parts joining it above and behind can each be threaded male or female.
A kit with a standard J-bend and a female J-bend assembles either way round — which is what you need when the stub coming out of the wall has a thread on it rather than a plain end.
With four nuts, five washers and three tube lengths, that is what makes “universal” in the title mean something.
Because the other common surprise is that the new sink sits at a different height from the old one, and the tailpiece no longer reaches the trap.
Twelve inches of extension tube, a five-inch tube, and a seven-inch wall tube cover most of what a changed sink does to the geometry.
Under a vessel or pedestal sink. Fifteen pieces of white thermoplastic look like plumbing, and they are plumbing. That is entirely fine behind a cabinet door and wrong where the trap is on show — which is the job the chrome bottle trap on this shelf exists for, at $21.50.
And when you already know what you need. A plain 1-1/2 inch P-trap from Oatey here is $9.00 with hand-tightenable nuts and a reversible J-bend. If the old trap is in your hand and you can match it, buy that.
No code compliance, where the EcoArtHeating on this shelf claims to meet US and Canadian requirements. A conventional 1-1/4 inch thermoplastic P-trap is the arrangement codes are written around, so the absence matters less here than on an unusual fitting — but a trap is the fixture that keeps sewer gas out of a room, and the claim is free to make.
No warranty, where EcoArtHeating publishes eighteen months.
And no seal depth, which none of the four listings on this shelf gives.
Available at around $27.15 on Amazon.com when we checked on October 29, 2026, for delivery to a US address.
Stock and prices on Amazon.com move without notice; the button above opens the live listing.
Prices quoted in this text were read on October 29, 2026. The live price is at the top of the page.
| Inlet size | 1-1/4 in throughout — and this is a 15-PIECE KIT, EVERY ONE Itemized BY THE MAKER, which no other listing on this shelf does: one 1-1/4 × 7 in wall tube, one 1-1/4 J-bend, one 1-1/4 female J-bend, one 1-1/4 × 12 in extension, one 1-1/4 × 5 in tube, four 1-1/4 washers, one 1-1/2 × 1-1/4 washer in polyethylene, four 1-1/4 nuts and one 1-1/2 nut. |
|---|---|
| Outlet size | 1-1/4 in, with a 1-1/2 × 1-1/4 washer to step up where needed. WALL OR FLOOR DRAIN — BOTH COVERED, which is what the two J-bends are for. |
| Water seal depth | NOT PUBLISHED BY THE MAKER. |
| Body type | A P-trap kit, with a female J-bend for a floor outlet. No code compliance is claimed on this listing. |
| Space needed under the sink | NOT PUBLISHED as a clearance, but the kit carries a 12 in extension and a 5 in tube, so it will reach what the others will not. The listed 8.50 × 12.7 × 2.01 in (216 × 323 × 51 mm) is a carton figure. |
| Material | Durable thermoplastic throughout, with polyethylene washers — PLASTIC, so not a visible-pipework fitting. A detailed instruction sheet is included. No weight and no warranty are published. |
| Dismantles without tools | NOT STATED either way by the maker. |
| Amazon reference | B005BIG8NE |
| EAN | 0028905027113 |
Because you do not know which you have until the old trap is off, and the two need different parts. A wall drain exits horizontally through the back of the cabinet into a stub in the wall, so the trap needs a horizontal arm — the 1-1/4 x 7 wall tube in this kit. A floor drain, common in older American houses, goes straight down through the floor, so the trap needs a vertical outlet and no arm at all. Buy a single P-trap for the wrong one and the job stops. This kit covers both, which is why it costs three times a plain trap: much of what is in the box is the configuration you did not need.
Which end has the thread. A J-bend is the U-shaped half of a P-trap that holds the water, and the two pieces that join it — the tailpiece above and the arm behind — can each be male or female. A kit with a standard J-bend and a female J-bend can be assembled either way round, which matters when the existing stub in the wall has a thread on it rather than a plain end. Together with four nuts, five washers and three different tube lengths, it is what makes the word "universal" in the title mean something rather than nothing.
For a trap under a cabinet, yes — it is what most American sink traps are made of, it does not corrode, and it can be taken apart with your hands to clear a clog. The relevant limitation is appearance: white plastic tubing under a vessel sink or a pedestal, where the plumbing is visible, looks like what it is. That is the job the chrome bottle trap on this shelf exists for, at $21.50 and with a code claim and an 18-month warranty. The other limitation is that this listing publishes no code compliance at all, which on a trap — the fitting that keeps sewer gas out of a room — is worth noting even though a conventional P-trap in 1-1/4 inch thermoplastic is the arrangement codes are written around.
Same category, nearby prices, between bathroom fittings. What remains is the specifications every one publishes — half empty, a column is no use.
| Model | Price | Inlet size | Outlet size | Water seal depth | Body type |
|---|---|---|---|---|---|
| Plumb Craft 15-piece sink drain repair kit | $27 | 1-1/4 in throughout — and this is a 15-PIECE KIT, EVERY ONE Itemized BY THE MAKER, which no other listing on this shelf does: one 1-1/4 × 7 in wall tube, one 1-1/4 J-bend, one 1-1/4 female J-bend, one 1-1/4 × 12 in extension, one 1-1/4 × 5 in tube, four 1-1/4 washers, one 1-1/2 × 1-1/4 washer in polyethylene, four 1-1/4 nuts and one 1-1/2 nut. | 1-1/4 in, with a 1-1/2 × 1-1/4 washer to step up where needed. WALL OR FLOOR DRAIN — BOTH COVERED, which is what the two J-bends are for. | NOT PUBLISHED BY THE MAKER. | A P-trap kit, with a female J-bend for a floor outlet. No code compliance is claimed on this listing. |
| ecoartheating 1-1/4 in chrome bottle trap | $22 | 1-1/4 in slip, stated suitable for ALL STANDARD Pop-Up DrainS and for undermount, vessel and pedestal sinks, WITH OR WITHOUT OVERFLOW. | 1-5/8 in joint. | NOT PUBLISHED BY THE MAKER. What it does publish is TRIPLE BRASS SEALING RINGS embedded inside, and that THE EXTENSION PIPE HEIGHT ADJUSTS WITHOUT LOSING THE SEAL — the only trap here that claims the adjustment does not cost you the water seal. | A BOTTLE TRAP — the only one on this shelf, and the only fitting here meant to be seen. STATED TO MEET PLUMBING CODE REQUIREMENTS IN USA/CAN, which is THE ONLY CODE CLAIM ON THIS SHELF. The interior is smooth, stated not to cause buildup or bad odors. |
| TGEOND flexible expandable P-trap | $14 | A 1-1/2 in (45 mm) top nut inner diameter, with a 1-1/4 in nut adapter of 1.5 in (39 mm) inner diameter supplied — so it serves both common sink drains. THE MAKER'S OWN REFERENCE READS « S-Trap Gray 09 » while the first bullet refers to BOTH AN S-TRAP AND A P-TRAP; see the FAQ, because the two discharge in different directions. The adapter color, white or gray, is SUPPLIED AT RANDOM. | 1.2 in (30 mm) bottom inner diameter. | NOT PUBLISHED BY THE MAKER — and on an ACCORDION trap this is the figure that matters most, because the seal depth changes with how the concertina is stretched. | An ACCORDION design — the only flexible trap on this shelf — in premium plastic with silicone rubber tips, stated for kitchen sinks, bathrooms, spa baths, vanities, pedestal sinks and RVs. NO CODE COMPLIANCE IS CLAIMED BY THE MAKER, and a flexible accordion trap is precisely what many US codes refuse. |
| Oatey Dearborn 1-1/2 in P-trap | $9 | 1-1/2 in, on a REVERSIBLE J-BEND — the only reversible bend on this shelf, which is what lets one part serve a wall outlet or a floor outlet. 5.98 × 2.99 × 5.98 in (152 × 76 × 152 mm). | 1-1/2 in, through a threaded adapter. THE PARTS LIST IS NOT Itemized, where PlumbCraft on this shelf itemizes fifteen pieces — so what is in the bag is not established beyond the bullets. | NOT PUBLISHED BY THE MAKER — and no trap on this shelf publishes it, which is the one figure that decides whether the seal survives a dry week. | A P-trap with a reversible J-bend. No code compliance is claimed on this listing. |
This model is listed on Amazon.com, at ≈ $27 at the last reading. Listed is not the same as in stock: availability changes daily, and the buy box shows the live price.
Details checked on October 29, 2026.
A repair where you do not yet know what you will find — which is most of them
Amazon reports what buyers took in the month before this page was last checked: at least 200.
The figure is a floor, rounded by Amazon, and read through Keepa — it says what buyers picked, not what a maker claims.
Specifications: the manufacturer sheet for bathroom fittings and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
Bottle trap and drain kit, chrome · 1 1/4 in slip inlet, 1 5/8 in joint out · US and Canada plumbing code
A chrome 1-1/4 in bottle trap kit with triple brass seals, an adjustable height and an 18-month warranty.
Best for: A vessel or pedestal sink where the trap is visible, and the pipework is close to lining up
≈ $22
1-1/2 in tubular P-trap with a threaded PVC adapter and a reversible J-bend, bagged with a True Blue premium washer; the first bullet states it is made of PVC for easier cutting and glue applications while the fifth states it is available in white or black polypropylene, and the description states the traps are manufactured with a PVC or ABS plastic adapter and True Blue premium washers for superior sealing in tubular drain applications; super nuts with full sized wings and longer threads, and a marvel connector included
A 1-1/2 in tubular P-trap with a reversible J-bend, hand-tightenable nuts and a premium washer.
Best for: A 1-1/2 inch drain that needs a plain, well-made P-trap and nothing clever
≈ $9
Flexible expandable bathroom P trap with a 1-1/4 to 1-1/2 in sink drain adapter included, with rubber tips and a nut adapter gripping the average drain pipe spout, adjustable in length from 13.78 in (350 mm) to 35.43 in (900 mm); the inner diameter of the top nut is 1-1/2 in (45 mm), the inner diameter of the bottom is 1.2 in (30 mm) and the 1-1/4 in nut adapter inner diameter is 1.5 in (39 mm); an accordion design in premium plastic with high-elasticity silicone rubber connections requiring no fasteners, for kitchen sinks, bathrooms, spa baths, vanities, pedestal sinks and RVs; the maker notes the adapter supplied may be white or gray
A flexible expandable sink trap adjustable from 13.78 to 35.43 inches, with a 1-1/4 to 1-1/2 adapter.
Best for: A drain that does not line up and cannot be moved — and nothing else
≈ $14
