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Elongated wall-mounted directflush toilet Oval


Architectura WCs, Wall-mounted WC, Toilets, Siphonic toilets, Rimless toilets, Wall-mounted toilets
Product illustration similar
Architectura WCs, Wall-mounted WC, Toilets, Siphonic toilets, Rimless toilets, Wall-mounted toilets

Elongated wall-mounted directflush toilet Oval


22 7/8" x 16 1/8" (580 x 410 mm) Oval 4688UR

Colour: White Alpin
White Alpin
White Alpin



  • Designed by renowned interior architect Steve Leung
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Product description

Architectura from Villeroy & Boch


Architectura – The variety of clear design

The bathroom ceramics from the Architectura collection from Villeroy & Boch impresses with their timelessly beautiful, puristic design and their high level of functionality. Most toilet models have a rimless DirectFlush design.

  • Oval or angular, all shapes for your individual bathroom planning
  • Tailored solutions for a wide variety of spaces - from the compact toilet to the comfortable XL version
  • Excellent design by the renowned interior designer Steve Leung
  • Clean design for your dream bathroom
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Technical information

Collection Architectura
Model 4688UR
Width 22 7/8" inch
Depth 16 1/8" inch
Weight 52,91 lbs
Product designation Elongated wall-mounted directflush toilet

DirectFlush. washdown model, elongated design. Sanitary ceramics. this product works with industry standard in-wall carrier/tank systems such as those manufactured by Viega, Geberit and TOTO. Please refer to their respective compatibility charts.. EN 997. Please order toilet seat separately, Optionally available: Fastening set. This wall-mounted toilet is made of vitreous china. The wall-mounted toilet is 22 7/8" (580mm) x 16 1/8" (410mm). The product has a concealed trapway and a D-shape bowl. The product is with ceramic plus. The product has a water use of 1.6/0.8. gpf (6/3 lpf). The wall-mounted toilet is Villeroy & Boch model 4688UR.. ADA compliant, EPA - Watersense, meets and exceeds ASME A112.19.2/CSA B45.1 ASME A112.19.14, Certifications: IAPMO(cUPC), State of Massachusetts, Code Compliance: UPC, IPC, NSPC, NPC Canada and others. washdown model. concealed trapway. D-shape bowl. one year limited warranty. min Water pressure: 8 psi. water surface: 4" x 5" (100 x 130 mm). trap diameter: 2 3/8" (60 mm). trap seal: 2 1/4" (55mm). minimum rough-in: 7" (180 mm) rough-in. rear outlet

Material Sanitary ceramics
Form Oval



Technical drawings

Care instructions

Spec sheet

Exploded assembly drawing

Fact Sheet