Factory Supply 2 Piece Wall Hung Toilet

This model consists of a separate bowl and tank mounted to a concealed carrier frame, allowing the fixture to be affixed directly to the wall structure. The two‑piece configuration simplifies handling during transport and installation while maintaining the aesthetic of a wall‑hung unit.

Technical Specifications

Design and Engineering Features

The concealed carrier frame transfers the load of the bowl and tank to the building studs or concrete wall, eliminating floor‑mounted pedestals. This arrangement reduces cleaning obstacles and provides a clear floor space of at least 200 mm beneath the fixture.

A two‑piece construction separates the bowl from the tank, allowing each component to be handled independently during shipping and on‑site positioning. The tank incorporates a low‑profile flush valve that maintains a 4.8 L flush while fitting within a 120 mm depth envelope.

The bowl rim features a 6 mm radius curve that minimizes splash and directs waste toward the trapway. The trapway diameter is 55 mm, providing a flow capacity that meets the EN 997 Class 1 requirement for solid waste transport.

Materials and Finishes

Both bowl and tank are formed from vitreous china with a minimum wall thickness of 8 mm, providing resistance to impact and thermal shock. The glaze is a silica‑based coating fired at 1240 °C, resulting in a non‑porous surface with a water absorption rate below 0.5 %.

Standard finish is white (RAL 9003). Optional colors such as beige, gray, or black are available upon request, with the same glaze specifications applied to ensure uniform durability.

Installation and Mounting

Installation requires a certified wall‑mounted carrier frame that complies with EN 14688. The frame includes adjustable brackets for vertical positioning (±15 mm) and horizontal offset (±10 mm) to accommodate variations in stud spacing.

Rough‑in dimensions are 180 mm from the finished wall to the center of the waste outlet, and 120 mm from the finished floor to the bottom of the tank mounting plate. These values allow the unit to be retrofitted into standard commercial restroom layouts without altering plumbing.

All mounting hardware (bolts, washers, nuts) is supplied with corrosion‑resistant zinc plating. The installer must verify load capacity of the wall substrate before final tightening to ensure the 400 kg rating is not exceeded.

Applications

• Commercial office restrooms where floor space is at a premium and cleaning efficiency is essential.
• Healthcare facilities requiring barrier‑free access and easy disinfection of surrounding surfaces.
• Hospitality venues such as hotels and restaurants that prioritize a modern aesthetic and reduced maintenance.
• Educational institutions where vandal‑resistant fixtures benefit from the concealed tank and robust mounting.

Quality Control and Standards

Each unit undergoes dimensional inspection using calibrated CMM equipment, verifying critical features such as bowl rim height, outlet angle, and tank mounting hole positions within ±0.5 mm tolerance.

Flush performance is tested according to EN 997, measuring flush volume, trapway clearance, and solid waste transport. Units must achieve a minimum flush effectiveness score of 4.0 on the MaP scale.

Glass‑layer adhesion is evaluated via a cross‑hatch test (ASTM D3359) with a minimum rating of 4B, ensuring the glaze remains intact under typical cleaning chemicals.

Customization Options

• Dual‑flush valve (3 L/4.8 L) with pneumatic or mechanical actuation.
• Alternative seat materials: polypropylene, urea‑formaldehyde, or soft‑close thermoplastic.
• Custom color matching to corporate branding or interior design palettes.
• Optional antimicrobial glaze additive for high‑hygiene environments.

Frequently Asked Questions

For further information, technical drawings, or to request a quotation, please contact our sales team.