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Article No.: A21912-002-026 • Cover Plate Finish: Alpine White (RAL 9016 / Ref. 026)
The Unicount Koax Box is the ideal metering unit for perfect integration into GIS installation systems, especially in Geberit DUOFIX pre-wall elements (Center distance A = 420 mm). This solution allows for the concealed installation of two Koax 2" meters (hot and cold water), along with their associated shut-off valves, ensuring an absolutely flush and aesthetic final installation.
| Nominal Diameter | DN 20 (Connections G 3/4") |
| Nominal Pressure (PN) | PN 16 |
| Test Pressure (Hydrostatic) | Min. 25 bar (According to SN EN 1213) |
| Maximum Operating Temperature | 90°C |
| Acoustic Protection (Certified) | Valve Group I (According to ISO 3822) |
| Pre-Wall Element Compatibility | Geberit DUOFIX (Center distance A = 420 mm) |
This kit is supplied ready for installation in the pre-wall element. It **does not** include the Koax 2" meter inserts, which must be ordered separately for commissioning.
| Component | Details and Function |
|---|---|
| Unicount Koax Box Housing (DN 20) | Monoblock valve body with main shut-off valve. |
| Cover Plate | Finish in Alpine White (Final cover for the meters). |
| Connection Plates (x2) | Specific for alignment and fixing in the DUOFIX frame. |
| Mounting Accessories | Incl. ¾" caps, construction protection cap, test cover, and mounting set. |
NOTE: The Koax 2" Meter Inserts (required for measurement) are **not** included in the A21912-002-026 kit. They must be ordered separately.
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