You spotted a toilet paper holder built from "plumbing pipes" — in a loft, on Pinterest, or in a bistro — and you're wondering how to get one at home. Good news: it's neither complicated nor expensive, and you have several routes — buy a fully assembled model, or build a kit yourself in ten minutes. This guide helps you decide from scratch: the shape that fits your bathroom, the mode (mounted or to assemble), the parts that go into the assembly, and the practical questions (durability, fixing, rust, roll sizes).
Why a "pipe-style" holder
The toilet paper holders you find in big-box stores are largely interchangeable: white plastic, brushed stainless, ceramic. They blend into the room. A holder built from plumbing fittings, by contrast, gets noticed. It's a deliberate choice that brings three things:
- Material presence. Black-painted cast iron, sometimes with a brass accent. It catches the eye and contrasts with tile or painted walls.
- A silhouette. The presence of a handwheel, a pressure gauge, or a valve-shaped body gives a character that standard models simply don't have.
- Personalization. If you buy the model as separate parts, you can adjust the pipe length, swap the handwheel finish, or even design your own assembly.
This kind of holder fits naturally in industrial interiors, period renovations (with brass and woodwork), bars and guest houses, and more broadly any bathroom where you like functional objects to be visible rather than tucked away.
The vocabulary in three minutes
Four words are enough to read any product page or parts list.
Flange
Handwheel
Nipple
Small fitting threaded on both ends (male on both sides). Extends a line without changing direction.
View nipple
Elbow
Changes the direction of an assembly by 90° (sometimes 45°). Available as M/F (male-female) or F/F (female-female).
View elbow
Tee
Three outlets. Lets you graft a handwheel, a pressure gauge, or a faucet head onto a line.
View tee
Pipe
Cap / Plug
Closes off an end. Male (with collar) or female (cap-style). It's what holds the roll on the roll-bearing pipe.
View capChoosing the shape
Five silhouettes cover almost every pipe-style toilet paper holder you'll encounter. For each one, here's what it looks like, what it costs as a ready-assembled model, and the parts you need to build it yourself.
The plain straight model
A flange on the wall, an elbow, a pipe, a cap at the end. No handwheel, no accent. The minimal version, doing the job without stealing the show from the rest of the room.
Plain straight holder delivered fully assembled, ready to fix to the wall.
Same kind of silhouette, in separate parts that screw together by hand.
With a side handwheel (Model 1)
A tee sits between the flange and the pipe. On its free outlet you screw a valve-style handwheel, parallel to the wall and visible head-on. A classic industrial-style silhouette. Four ready-mounted variants exist: small cast iron handwheel, large 3/4" handwheel, cast iron + brass, all black.
In situ
Model 1 with handwheel, 4 finish variants.
Red-handwheel DIY kit — same silhouette, to assemble.
Two variants of the same silhouette reuse the Model 1 architecture, replacing the handwheel with another signature piece:
The handwheel is replaced by a decorative pressure gauge, visible head-on.
A brass faucet head replaces the handwheel, adding a warm accent.
Elbow under the tee (Model 2)
Same principle as Model 1, with an extra elbow under the tee. The roll-bearing pipe therefore drops below the line of the handwheel. The silhouette gains a more pronounced vertical presence. Four variants: small cast iron handwheel, large 3/4" handwheel, cast iron + brass, black handwheel.
Model 2, 4 finish variants.
Valve style (Model 3)
Two elbows frame the handwheel tee. The whole thing recalls the silhouette of a circuit valve, with its central "bonnet". The most recognizable shape in the industrial style — the one that carries best in a loft with brick walls or against a colored backdrop. Five variants: small red handwheel, large 3/4" red handwheel, cast iron + red brass, small black handwheel, cast iron + black brass.
Model 3 valve style, 5 red and black variants.
Freestanding (no drilling)
Two models stand directly on the floor — no drilling into the wall or tile. Handy for rentals, for protecting tile work, or simply for an object that stands in the room like a small functional sculpture.
In situ
Cross-shaped base, column, vertical reserve, and an arm for the roll in use. In 1/2".
In situ
Heavier 3/4" version, decorative Ø 100 mm pressure gauge on top, "hands behind the back" posture with the left arm at 45°.
The two freestanding models are complex assemblies (15 to 25 parts). You can still build them yourself with the catalog's black cast iron fittings — the assembly is just a touch more involved than on the wall-mounted models.
With a wood shelf
A tee added to the assembly sends out two branches: one upward to support a wooden plank (phone, candle, plant), the other sideways for the roll-bearing pipe. The plank is not in the catalog — you choose it (species, stain, dimensions) to suit your room.
Seven plumbing parts for the structure, plus a wooden plank and your choice of fixing system.
The flange sits on top of the shelf and is screwed through its holes, the nipple comes from below, and the plank is sandwiched between the two.
Shelf fixing — option 2: pipe through + capFor an 18 or 20 mm shelf, plan for a 4 cm pipe. The pipe goes through the plank, the cap screws on top like a clamping nut.
Double roll, horizontal axis
For shared toilets or a bar — two rolls aligned on the same horizontal axis, one on each side of a central flange. The tee is laid flat (left-right axis parallel to the wall) and directly receives two opposed pipes.
Each 15 cm pipe leaves about 13 cm of usable space between the face of the tee and the cap — comfortable for a domestic roll on each side.
Double roll, parallel top/bottom axes
A variant with a single central flange and two horizontal arms stacked vertically (one above the other). The central tee stands vertically, and its two upper and lower outlets are redirected horizontally by two elbows. Useful for separating the in-use roll from the spare, or simply for a bolder visual effect.
The two spacer nipples between the tee and each elbow set the two axes about 11-12 cm apart, leaving room for two domestic rolls without contact. For more generous spacing, you can add one or two more extensions.
Buy assembled or build it yourself
Three routes lead to the same visual result. They don't require the same effort or the same skills.
| Criterion | Ready-mounted model | Painted DIY kit | Raw plumbing parts |
|---|---|---|---|
| What you receive | The holder already assembled, ready to fix | Black-painted parts to screw together yourself | Raw black cast iron or galvanized fittings, unpainted, picked piece by piece |
| Finish | Already applied at the factory | Already applied to each part — nothing to do | To apply yourself: degreasing, primer, paint or varnish |
| Tools needed | Drill + anchors for the wall fixing | None — hand-tightening is enough | Open-end or adjustable wrenches, sometimes a vise, firm tightening for mechanical sealing |
| Assembly time | Zero | 10 to 15 minutes | 30 to 60 minutes for assembly + finish time (several hours between coats) |
| Skills | Knowing how to drill into a wall | Hand-screwing, following the parts order | Plumbing tightening, surface prep, painting |
| Price | Finished product price | More affordable than the ready-mounted model | Variable — often cheaper per part, more expensive in time |
| Personalization | Lengths and finishes set at the factory | Free choice of pipe lengths and part substitutions | Total — bespoke geometries and finishes, unusual colors possible |
| Who it's for | You want the product at home without thinking about it | You enjoy assembly but not painting | You're a hands-on builder, you want a unique finish or a geometry not in the catalog |
Unpainted plumbing fittings (raw black cast iron or galvanized steel) assemble the same way as the painted range, but their factory appearance is left to the builder: industrial colors, factory marks, visible joints. You need to degrease, apply a primer suited to ferrous metal, then paint or varnish. Tightening is also firmer — use an open-end wrench, sometimes a vise. It's the freest route for anyone wanting to step outside the painted parts catalog, but the most demanding in time and know-how.
Pipe length and wall clearance
Two dimensions to know, whether you're buying a ready-mounted model or composing one yourself.
Common roll formats
Roll width (the dimension that matters when picking pipe length) stays consistent from one format to the next. What varies a lot is the diameter.
| Type | Width | Diameter |
|---|---|---|
| Compact / mini jumbo | 85 mm | ~ 10 cm |
| Standard domestic | 92-95 mm | ~ 11-13 cm |
| Industrial / public | ~ 95 mm | ~ 19 cm |
| Maxi jumbo (hospitality) | 85 mm | ~ 26 cm |
Pipe length to choose
Pipes come in standard lengths: 10, 15, 20, 30, 40, 60 cm. The 15 cm pipe suits every common roll format. Quick recap of what's left usable once it's screwed in at both ends:
| System | Engagement | 10 cm pipe | 15 cm pipe | 20 cm pipe |
|---|---|---|---|---|
| Painted range (every holder in this guide) | 10 mm | 80 mm | 130 mm | 180 mm |
| Real plumbing 1/2" | 13 mm | 74 mm | 124 mm | 174 mm |
| Real plumbing 3/4" | 15 mm | 70 mm | 120 mm | 170 mm |
For a standard domestic roll (~ 92 mm), a 15 cm pipe leaves 3-4 cm of play. Enough to spin freely, not so much that the roll wanders.
Clearance between pipe and wall
If the pipe axis sits too close to the wall, the roll rubs. Simple rule: distance from pipe axis to wall ≥ roll radius + 2 cm of margin.
| Roll | Diameter | Pipe axis → wall, minimum |
|---|---|---|
| Compact | ~ 10 cm | 7 cm |
| Domestic | 11-13 cm | 7.5-8.5 cm |
| Industrial | ~ 19 cm | 11.5 cm |
| Maxi jumbo | ~ 26 cm | 15 cm |
The wall-mounted models in this guide are sized for a domestic roll. For an industrial or jumbo roll, you need to lengthen the outlet line (longer nipple, or long radius elbow).
Frequently asked questions
What exactly is a "pipe-style" toilet paper holder?
A holder made of threaded fittings screwed together, of the same kind used in plumbing. The frame is in black-painted cast iron, sometimes with a brass accent (handwheel, faucet head). The result is sturdy, can be taken apart piece by piece, and is visually striking.
Is it really sturdy?
Yes. These are threaded cast iron fittings originally designed to handle plumbing circuit pressures. Tugging on a paper roll won't strain them. Once properly fixed to the wall, this kind of holder lasts for years without slack.
Will it rust in a bathroom?
The black painted finish is designed for indoor use, including bathrooms. In a normally ventilated room, with no direct exposure to water or steam, it lasts. Installation is not advised in cases of strong moisture exposure (open shower, sauna, steam room) and ruled out for direct water contact (sink edge, splash zones). For details on how the materials (cast iron, brass, galvanized) behave in damp rooms, see the materials guide.
Do I need plumbing skills to assemble a kit?
No. The parts screw together by hand, with no tools. You just follow the order of the parts list. A kit goes together in 10 to 15 minutes, no prior knowledge required.
How long does it take to assemble a kit?
Between 10 and 15 minutes for the assembly itself. Wall mounting (drilling + anchoring) usually takes another 15 to 20 minutes depending on your wall.
What budget should I plan for?
DIY kits are the most affordable. Ready-to-install wall-mounted models stay accessible, and the more elaborate versions (valve style, with pressure gauge) sit a notch above. The freestanding pieces are the top of the collection — Le Majordome especially. The exact price is shown on each product page.
What's the difference between black cast iron and brass?
Black-painted cast iron is the base of the holders, the main material. Brass appears as an accent — on a handwheel, on a faucet head — to add a warm, golden touch. Brass works well when the bathroom already has brass elsewhere (taps, hooks, mirror). For more, the materials guide goes into the differences.
Can it be fixed to drywall?
Yes, with anchors suited to drywall. The flange has 3 standard holes; the anchor and screw diameter to use is shown on the product page of the flange you choose.
What roll sizes will it take?
Every standard domestic roll. On the models in this guide, the roll-bearing pipe is 15 cm long and leaves 12 to 13 cm usable, more than enough to fit a 9 or 10 cm width with play. For industrial or hospitality rolls (diameter up to 26 cm), check the wall clearance — see the dimensions section.
How do I choose between wall-mounted and freestanding?
Wall-mounted is the default option: compact, fixed at a practical height, less bulky. Freestanding is the way to go if you can't drill (rental, tile to preserve), if you want to incorporate a visible reserve of rolls, or if you want an object that stands in the room as a decorative piece in its own right.
Why pick a DIY kit over a ready-mounted model?
Three common reasons: it's a more affordable version, you choose the exact length of the roll-bearing pipe, and you can swap a part (replace a male plug with a female cap, swap one handwheel for another) to make it your own. The kit is also more compact to ship.
Can I build a unique model not shown in the catalog?
Yes — that's actually one of the main strengths of the range. The painted parts assemble together without adapters. Starting from one of the parts lists in this guide and changing a single element (pipe length, type of handwheel, an extra tee for a further accent), you end up with a holder that exists nowhere else.
If I break or lose a part, can I replace it?
Yes. Every part that goes into the holders in this guide is sold separately in the black cast iron fittings collection. A broken handwheel, a paint chip, a flange replaced after a move — each element unscrews and is replaced individually.
Can I get a custom pipe length?
Pipes come in standard lengths (10, 15, 20, 30, 40, 60 cm). Custom cutting is possible to order on request, but the cutting cost often outweighs the value of a perfectly tailored length. In practice, the standard lengths cover almost every need.