

580 mm Washdown Back-to-Wall Toilet, 180 mm P-Trap Outlet
LJ-B011 is a ceramic back-to-wall toilet with a washdown flush, offered in White. The catalog lists the code as a Floor standing Toilet, with a 180 mm P-trap outlet at the rear. The catalog prints one size for the model: 580 × 365 × 410 mm (22.8 × 14.4 × 16.1 in), length × width × height. Request written confirmation from the factory on the back-to-wall mounting before ordering.
See the back-to-wall toilet range.
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LJ-B12560 mm Washdown Back-to-Wall Toilet, 180 mm P-Trap Outlet22.0" × 14.2" × 15.6"Floor-standing, back-to-wall
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LJ-B09Washdown Back-to-Wall Toilet, 180 mm P-Trap Outlet, 2 Finishes22.0" × 14.2" × 15.7"Floor-standing, back-to-wall
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FT-125Dual-Jet Back-to-Wall Toilet, 180 mm P-Trap Outlet21.7" × 14.2" × 16.1"Floor-standing, back-to-wall
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SN-104-FSTBack-to-Wall Floor-Standing Toilet, 21-Inch D-Shape, P-Trap & S-Trap21.3" × 14.4" × 15.7"Floor-standing, back-to-wall
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SN-103-FSTSquare Back-to-Wall Floor-Standing Toilet, 22-Inch, P-Trap & S-Trap21.9" × 14.0" × 16.1"Floor-standing, back-to-wall
Fit data
Rough-in, flush and size of LJ-B011
Send a spec. Get a real quote in 12 business hours.
Engineer-reviewed. CE · ISO 9001 ready. 30–45 day lead time, FOB or CIF.
12 consecutive years at KBIS and IBS.
Standard on every shipment.
Into-the-Wall Outlet
LJ-B011 Discharges Through a 180 mm Rear P-Trap
LJ-B011 is a floor standing back to wall toilet with its outlet at the rear, 180 mm up.
- P-trap outlet height
- 180 mm
- Outlet direction
- Rear
- Flush type
- Washdown
Add the measured wall drain height for each position on the order.
Pan Footprint in Millimeters
Length, Width and Height of LJ-B011
- Length
- 580 mm (22.8 in)
- Width
- 365 mm (14.4 in)
- Height
- 410 mm (16.1 in)
- Material
- Ceramic
Printed together as 580 × 365 × 410 mm.
White Floor Standing Toilet
Ceramic Pan in White
The catalog prints the entry as LJ-B011 / Floor standing Toilet.

White
White
White is the finish offered for LJ-B011.
Market Papers for Back-to-Wall Pans
LJ-B011 Certification Paperwork
Certification documents for LJ-B011 are matched to the destination market at quotation.
Distributor Price Request
Ordering LJ-B011 by the Printed Code
Fields for an LJ-B011 back-to-wall quote
- Model: LJ-B011
- Flush: washdown
- Outlet: 180 mm P-trap
- Finish: White
- Measured wall drain height
- Quantity
- Destination market
Use the code exactly as printed: LJ-B011.
How we work
From enquiry to shipment
A factory-direct process built for importers, distributors and project buyers. No trading layer in between.
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01
Send the enquiry
Tell us the model, quantity, destination market and any branding or packaging requirement. A spec sheet or drawing helps but is not required to start.
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02
Our sales team contacts you
A named account manager follows up by email or WhatsApp, confirms the specification and clarifies anything missing before pricing.
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03
Quotation
You receive a written quotation with unit price, MOQ, packing details, lead time and the trade term you asked for. Entry, mid and premium build levels can be quoted side by side.
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04
Sample approval
We send a sample for finish, function and packaging sign-off. Branded samples are produced once artwork is confirmed.
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05
Production and shipment
Mass production starts after sample approval and deposit. QC and inspection run before loading, then the order ships to the agreed port.
OEM and ODM to your specification
We develop to a brief. Send a reference model, a drawing or simply the price band and market you are targeting, and we will propose what fits. Entry, mid and premium builds are all available from the same factory.
- Your logo on product, carton and documentation
- Private-label packaging and manuals
- Custom finish matched to your standard
- Custom dimensions and tooling where volume supports it
- Product development from your reference or price target
- Destination-market documentation prepared on request
FAQs
What outlet does the LJ-B011 floor standing back to wall toilet use?+
How big is the LJ-B011 back to wall toilet?+
LJ-B011 or FT-125: what does the catalog print for each?+
LJ-B011 is a floor standing back to wall toilet whose waste leaves horizontally through a 180 mm P-trap. Rear discharge of this kind places the model among wall outlet and rear outlet toilet designs, as opposed to floor-drain S-trap pans. Washdown is the single printed flush. The ceramic body is offered in White and keeps a 365 mm (14.4 in) width. Confirm against the model spec sheet when selecting the outlet connector for the 180 mm P-trap.
Sizing for this floor mount toilet comes from one printed line, Size: 580x365x410mm. Converted, length is 22.8 in, width 14.4 in and height 16.1 in. Each LJ-B011 unit is quoted against that single set of figures, because no second size appears under the code. Of the 3 numbers, the 580 mm length is the largest and comes first in the size line.
Flushing on LJ-B011 is washdown, the only flush type listed for the model. Finish is White, applied to a ceramic body printed under the name "Floor standing Toilet". Certification documents for the model are matched to the destination market at quotation. With a 180 mm P-trap and a washdown flush, LJ-B011 suits buyers who specify a conventional rear outlet pan in White rather than a wall hung toilet, a dual-jet bowl or a colored option. Width is printed at 365 mm and height at 410 mm.




