Parts and Accessories For Geberit Duofix Installation Systems

Are you facing a special installation challenge? The tables below will help you find just the right installation accessories to get the job done. Here you can also find replacement parts for our Duofix in-wall system for toilets, urinals, bidets, and more.

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Geberit fill and flush valve

Accessories and Waste Fittings

Frame Installation Accessories

Part No.DescriptionSpec SheetInstallation ManualList Price (USD)
111.013.00.1Frame to wall anchoring for 5.125"-7.875" (13-20cm) thick unfinished pre-wall
For use with Geberit Duofix Carrier 111.798
PDF  (755 KB)PDF  (2.0 MB)$33.00
111.064.00.1Frame to wall anchoring for use where foot installations into floor are not allowed
For 5.125"-9.5" (13-24cm) thick unfinished pre-wall
For use with Geberit Duofix Carriers 111.255, 111.335, 111.434, 111.490, 111.520, 111.524, 111.625, 111.728
PDF  (55 KB) $92.00
111.815.00.1Frame to wall anchoring for 5.125"-7.875" (13-20cm) thick unfinished pre-wall
For use with Geberit Duofix Carriers 111.255, 111.335, 111.434, 111.490, 111.520, 111.524, 111.625

PDF  (755 KB)PDF  (2.2 MB)$48.00
111.835.00.1Frame to wall anchoring for 5.125"-7.875" (13-20cm) thick unfinished pre-wall corner installations
For use with Geberit Duofix Carriers 111.255, 111.335, 111.434, 111.490, 111.520, 111.524, 111.625, 111.728
PDF  (755 KB)PDF  (323 KB)$48.00
111.847.00.1Support brackets for wall-hung toilets with small contact surface (thin profiles)
For use with Geberit Duofix Carriers 111.255, 111.335
PDF  (755 KB) $67.00
111.863.00.1Fire protection set for Sigma concealed dual-flush tanks, 90 min.
Fire resistance to DIN EN 1364-1:1999-10
For use with Geberit Duofix Carrier 111.335
PDF  (755 KB)PDF  (663 KB)$728.00
111.868.00.1Fastening set for sinks with 14.9"-22.8" (38-58cm) mounting centers
For use with Geberit Duofix Carriers 111.434, 111.490
PDF  (755 KB) $159.00
111.869.00.1Frame to stud fastening set for extended stud spacing from 19.75"-25.56" (50-65cm)
For use with Geberit Duofix Carriers 111.255, 111.335, 111.434, 111.490, 111.520, 111.524, 111.625
  $48.00
111.887.00.1Frame to wall anchoring extensions for 7.875"-15.75" (20-40cm) thick unfinished pre-wall
For use with Geberit Duofix Carriers 111.255, 111.335, 111.434, 111.490, 111.520, 111.524, 111.625, 111.728
PDF  (755 KB) $21.00
242.042.00.1Crossbar for inlet, 1/2" thread
For use with Geberit Duofix Carrier 111.625
PDF  (755 KB) $151.00
242.309.00.1For retrofitting already installed Geberit Duofix urinal elements from inlet 32 mm to R1/2" thread
For use with Geberit Duofix Carrier 111.625
PDF  (755 KB) $151.00
243.168.00.1Rough-in set for surface-even mounting of flush and cover plates
Required for use with Sigma60 and surface-even cover plates
  $22.00
465.034.00.2Elbow supply fitting set, gun metal
For use with Geberit Duofix Carriers 111.434, 111.490, 111.520, 111.524
PDF  (755 KB) $52.00

Bowl Connection and Bidet Seat Accessories

Part No.DescriptionSpec SheetInstallation ManualList Price (USD)
152.404.11.1Connector set with mounting hardware (bowl installation kit)
HDPE waste fitting
Alpine White cover caps
For use with Geberit Duofix Carriers 111.255, 111.335, 111.728
PDF  (655 KB) $62.00
156.050.00.1Acoustic insulation set for wall-hung toilets and bidets
For use with Geberit Duofix Carriers 111.255, 111.335, 111.520, 111.524, 111.728
PDF  (655 KB) $26.00
217.713.11.1Cover caps with leveling washer
Plastic - Alpine White finish
For use with Geberit Duofix Carriers 111.255, 111.335, 111.434, 111.490, 111.520, 111.524, 111.728
PDF  (655 KB) $13.00
405.116.00.1HDPE connection set with 1" (2.5cm) offset and mounting hardware (bowl installation kit)
With socket for Ø3.50" (Ø90mm) push fit piping and Ø55mm supply inlet
Matte Chrome cover caps
For use with Geberit Duofix Carriers 111.255, 111.335, 111.728
PDF  (655 KB)PDF  (415 KB)$329.00
249.801.00.1Water supply hose for bidet seat
For adding bidet seat to an installed carrier
For use with Geberit Duofix Carriers 111.012, 111.255, 111.355, 111.728
PDF  (654 KB)PDF  (5.4 MB)$161.00
240.839.00.1Water supply hose for bidet seat
For adding bidet seat to an installed carrier
For complete installation, order with 249.801.00.1
For use with Geberit Duofix Carriers 111.012, 111.255
PDF  (654 KB) $90.00
243.173.00.1Water supply hose for bidet seat
For adding bidet seat to an installed carrier
For use with Geberit Duofix Carrier 111.798
For complete installation, must order with 249.801.00.1
PDF  (654 KB) $67.00

Waste Fittings

Part No.DescriptionSpec SheetInstallation ManualList Price (USD)
366.887.16.1HDPE straight connector with socket for Ø3.50" (Ø90mm) push fit piping
and Ø3.50" (Ø90mm) outlet x 12" (31cm) long
For use with Geberit Duofix Carriers for Wall-hung Toilets
PDF  (967 KB) $50.00
366.913.16.1HDPE connector with offset for left-hand horizontal drain connections (as viewed from
sitting position) 1 x 90° bend with socket for Ø3.50" (Ø90mm) push fit piping,
with 45° offset and Ø3.50" (Ø90mm) outlet for 5.5" (13.97cm) minimum walls only
For use with Geberit Duofix Carriers for Wall-hung Toilets
PDF  (967 KB) $103.00
366.914.16.1HDPE connector with offset for right-hand horizontal drain connections (as viewed from
sitting position) 1 x 90° bend with socket for Ø3.50" (Ø90mm) push fit piping,
with 45° offset and Ø3.50" (Ø90mm) outlet for 5.5" (13.97cm) minimum walls only
For use with Geberit Duofix Carriers for Wall-hung Toilets
PDF  (967 KB) $103.00
367.072.18.1Cast iron outlet bend
1 x 90° bend with socket for Ø3.50" (Ø90mm) push fit piping and 3" CIP outlet
1 x 2" NPTF heel outlet
For use with Geberit Duofix Carriers for Wall-hung Toilets
Note: Use in place of 367.071.18.1
PDF  (967 KB) $312.00
367.485.16.1HDPE "back-to-back" connector for horizontal drain connections
2 x 90° bends with sockets for Ø3.50" (Ø90mm) push fit piping, with 45° offset
and expansion to Ø4.375" (Ø110mm) outlet for 10.75" (27.31cm) minimum walls only
For use with Geberit Duofix Carriers for Wall-hung Toilets
PDF  (967 KB) $223.00
367.923.16.1HDPE "back-to-back" connector for vertical drain connections
2 x 90° bends with sockets for Ø3.50" (Ø90mm) push fit piping
and expansion to Ø4.375" (Ø110mm) outlet for 10.75" (27.31cm) minimum walls only
For use with Geberit Duofix Carriers for Wall-hung Toilets
PDF  (967 KB) $216.00
152.647.00.1PP connector set with bend for floor-mount toilets
1 x 90° bend with socket for Ø4.375" (Ø110mm) push fit piping
for Ø3.82"-4.21" (Ø97-107mm) male connection
and expansion to Ø4.375" (Ø110mm) outlet
Includes mounting hardware
For use with floor-mount, back outlet toilet
PDF  (967 KB)PDF  (27 KB)$159.00
366.061.16.1HDPE outlet bend, 1 x 90° bend with socket for Ø3.50" (Ø90mm) push fit piping
and Ø3.50" (Ø90mm) outlet x 12" (31cm) long
For use with floor-mount, back outlet toilet
PDF  (967 KB) $33.00
152.950.11.1PE syphon trap with horizonal outlet and seal
Ø1.96" (Ø50mm) outlet
For use with urinal carrier 111.625
PDF  (655 KB) $49.00
152.951.11.1PE syphon trap with vertical outlet and seal
Ø1.97" (Ø50mm) outlet
For use with urinal carrier 111.625
PDF  (655 KB) $49.00

Repair Parts

Toilet Systems

Part No.DescriptionList Price (USD)
119.668.00.1Seal for supply inlet tube, EPDM
For use with Geberit Sigma and Kappa concealed tanks 2x6 and 2x4
$5.00
152.404.46.1Connector set with mounting hardware (bowl installation kit), HDPE
Matte chrome cover caps
For use with Geberit Sigma and Kappa concealed tanks 2x6 and 2x4
$62.00
152.424.00.1Seal for toilet outlet connector, EPDM
For use with Geberit Sigma and Kappa concealed tanks 2x6 and 2x4
$7.00
240.172.00.1Plastic mud guard protection housing, comes standard
For use with Geberit Kappa concealed tanks 2x6
$33.00
240.269.00.1Angle stop valve to concealed tank (blue handle)
For use with Geberit Sigma and Kappa concealed tanks 2x6
$29.00
240.638.00.1Dual flush valve
For use with Geberit Kappa concealed tanks 2x6
$36.00
240.771.00.1Seal kit for filling valve Type 380
For use with Geberit Sigma and Kappa concealed tanks 2x6 and 2x4
$15.00
240.922.00.1Seal kit for braided hose, EPDM O-Ring
For use with Geberit Sigma and Kappa concealed tanks 2x6 and 2x4
$7.00
241.167.00.1Yoke set for flush valves
For use with Geberit Sigma concealed tanks 2x6 and 2x4
$15.00
241.290.00.1Dual-flush valve complete with valve seat basket
For use with Geberit Sigma concealed tanks 2x4
$45.00
241.291.00.1Flat gasket for flush valve
For use with Geberit Sigma concealed tanks 2x4
$5.00
241.293.00.1U-cup seal for valve basket
For use with Geberit Sigma concealed tanks 2x4
$6.00
241.469.00.1Filling valve Type 380
For use with Geberit Sigma and Kappa concealed tanks 2x6 and 2x4
$40.00
241.826.00.1Mud guard protection housing, plastic
For use with Geberit Sigma concealed tanks 2x6 and 2x4
$18.00
241.868.00.1U-cup seal for valve basket
For use with Geberit Sigma and Kappa concealed tanks 2x6
$5.00
242.269.00.1Valve seat basket and noise bushing for flush valve
For use with Geberit Sigma concealed tanks 2x4
$22.00
242.414.00.1Stop valve to concealed tank (blue handle)
For use with Geberit Sigma concealed tanks 2x4
$24.00
362.771.00.1Seal for concealed flush pipe, EPDM
For use with Geberit Sigma and Kappa concealed tanks 2x6 and 2x4
$5.00
366.061.16.1HDPE waste fitting outlet bend
1 x 90° bend with socket for Ø3.50” (Ø90 mm) push fitpiping and Ø3.50” (Ø90 mm) outlet
For use with Geberit Sigma and Kappa concealed tanks 2x6 and 2x4
$33.00
387.282.00.1Seal for outlet bends, EPDM
For use with Geberit Sigma and Kappa concealed tanks 2x6 and 2x4
$7.00
816.418.00.1Flat gasket for flush valve
For use with Geberit Sigma and Kappa concealed tanks 2x6
Set of 10
$5.00

Urinal Systems

Part No.DescriptionList Price (USD)
152.693.00.1Seal for connector, EPDM
Ø1.97” (Ø50 mm) outlet
$6.00
152.950.11.1Syphonic trap with horizontal outlet and seal, PE
Ø1.97” (Ø50 mm) outlet
$49.00
240.315.00.1Waste fitting outlet bend, PE; 1 x 90° bend
Ø2.48” / Ø1.97” (Ø63 / Ø50 mm)
$33.00
242.516.00.1Outlet pipe Ø1.97” (Ø50 mm) Terrain article no. 225.2G$48.00
362.790.00.1Round cord ring, EPDM$5.00

Bidet and Lavatory Systems

Part No.DescriptionList Price (USD)
152.682.00.1Outlet seal, EPDM, push on
For Ø1.97” (Ø50 mm) tube
For use with Geberit Duofix bidet and lavatory carriers
$5.00

Links

Complete line of products and parts: Product and Parts catalog
Compatible wall-hung bathroom fixtures: Clean Design  (5.8 MB) brochure

Geberit full line Product and Parts catalog