Geberit Mapress Stainless Steel Reducing Tee

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Useful Information

Technical Specification

  • Material: CrNiMo Steel 1.4401 (EN 10088)
  • Operating Temperature: 0–100 °C (For cold and hot potable water)
  • Maximum Operating Pressure: 16 bar / 1600 kPa (For cold and hot potable water)
  • Seal Ring: CIIR (Chlorobutyl) black
  • Molybdenum Content: Minimum 2.3%
  • Design: Concentric reducing tee for smooth pipe size transitions
  • Applications: Drinking water installations, industrial systems, and sprinkler systems (wet, wet/dry, and dry)
  • Corrosion Resistance: High resistance to corrosion due to the elevated molybdenum content, ensuring long-term performance
  • Protection Plug: Supplied with a transparent plug to protect pressing sockets from contamination during transport and storage

Description

The Geberit Mapress Stainless Steel Reducing Tee is designed to connect three pipes of different diameters within press-fit systems, allowing for efficient transitions and flow control between various pipe sizes. It is ideal for use in drinking water installations, industrial systems, and sprinkler systems. With its high corrosion resistance and hygienic properties, the reducing tee ensures reliable performance in systems exposed to high temperatures, pressures, and aggressive liquids.

Key Features

  • Pressing Indicator: Comes with a visible pressing indicator to show if the connection has been properly pressed, ensuring leakproof connections and system safety.
  • Seal Ring: Equipped with a CIIR (Chlorobutyl) black seal ring, providing a leakproof and durable connection even under high pressure or temperature conditions.
  • Leakproof Protection: Supplied with a transparent protection plug to prevent contamination from dust and dirt, ensuring a clean and secure installation.
  • High Molybdenum Content: Manufactured from CrNiMo steel 1.4401 with a minimum molybdenum content of 2.3%, offering superior corrosion resistance, especially in aggressive and high-moisture environments.
  • Concentric Reducing Design: Facilitates smooth transitions between pipes of varying diameters, ensuring balanced flow and preventing turbulence in the system.
  • Versatile Applications: Suitable for use in drinking water installations, industrial applications, and approved for use in sprinkler systems (wet, wet/dry, and dry). It supports both thermal and chemical disinfection, making it ideal for hygienic environments.
  • Comprehensive System Compatibility: Fully compatible with the Geberit Mapress Stainless Steel system, providing seamless integration with a wide range of fittings and adaptors for various applications.
  • Fire-Safe Installation: No need for welding or soldering, making the installation process safer and faster while eliminating fire hazards.
SKU Article Number DN d d1 d2 arc L L1 I I2 Z Z1 Z2
487678  31204 15 / 12 18 mm 15 mm 18 mm 90 ° 6.8 cm 4.1 cm 3.4 cm 3.4 cm 1.4 cm 2.1 cm 1.4 cm
487681 31206 20 / 12 22 mm 15 mm 22 mm 90 ° 7.4 cm 4.3 cm 3.7 cm 3.7 cm 1.6 cm 2.3 cm 1.6 cm
487682 31207 20 / 15 22 mm 18 mm 22 mm 90 ° 7.4 cm 4.3 cm 3.7 cm 3.7 cm 1.6 cm 2.3 cm 1.6 cm
487677 31208 15 / 12 18 mm 15 mm 15 mm 90 ° 7.9 cm 4.1 cm 3.4 cm 4.5 cm 1.4 cm 2.1 cm 2.5 cm
487685 31209 25 / 12 28 mm 15 mm 28 mm 90 ° 8.4 cm 4.6 cm 4.2 cm 4.2 cm 1.9 cm 2.6 cm 1.9 cm
487684 31210 25 / 15 28 mm 18 mm 28 mm 90 ° 8.4 cm 4.6 cm 4.2 cm 4.2 cm 1.9 cm 2.6 cm 1.9 cm
487686 31211 25 / 20 28 mm 22 mm 28 mm 90 ° 8.4 cm 4.7 cm 4.2 cm 4.2 cm 1.9 cm 2.6 cm 1.9 cm
487689 31212 32 / 12 35 mm 15 mm 35 mm 90 ° 10 cm 4.9 cm 5 cm 5 cm 2.4 cm 2.9 cm 2.4 cm
487690 31213 32 / 15 35 mm 18 mm 35 mm 90 ° 10 cm 4.9 cm 5 cm 5 cm 2.4 cm 2.9 cm 2.4 cm
487691 31214  32 / 20 35 mm 22 mm 35 mm 90 ° 10 cm 5 cm 5 cm 5 cm 2.4 cm 2.9 cm 2.4 cm
487692 31215  32 / 25 35 mm 28 mm 35 mm 90 ° 10 cm 5.3 cm 5 cm 5 cm 2.4 cm 3 cm 2.4 cm
487695 31216  40 / 12 42 mm 15 mm 42 mm 90 ° 11.4 cm 5.3 cm 5.7 cm 5.7 cm 2.7 cm 3.3 cm 2.7 cm
487696 31217 40 / 15  42 mm 18 mm 42 mm 90 ° 11.4 cm 5.3 cm 5.7 cm 5.7 cm 2.7 cm  3.3 cm 2.7 cm
487697 31218 40 / 20 42 mm 22 mm 42 mm 90 ° 11.4 cm 5.4 cm 5.7 cm 5.7 cm 2.7 cm 3.3 cm 2.7 cm
487698 31219 40 / 25 42 mm 28 mm 42 mm 90 ° 11.4 cm 5.7 cm 5.7 cm 5.7 cm 2.7 cm 3.4 cm 2.7 cm
487699 31220 40 / 32 42 mm 35 mm 42 mm 90 ° 11.4 cm 6.1 cm 5.7 cm 5.7 cm 2.7 cm 3.5 cm 2.7 cm
487700 31221 50 / 12 54 mm 15 mm 54 mm 90 ° 13.8 cm 5.9 cm 6.9 cm 6.9 cm 3.4 cm 3.9 cm 3.4 cm
487701 31222 50 / 15 54 mm 18 mm 54 mm 90 ° 13.8 cm 5.9 cm 6.9 cm 6.9 cm 3.4 cm 3.9 cm 3.4 cm
487702 31223 50 / 20 54 mm 22 mm 54 mm 90 ° 13.8 cm 6 cm 6.9 cm 6.9 cm 3.4 cm 3.9 cm 3.4 cm
487703 31224 50 / 25 54 mm 28 mm 54 mm 90 ° 13.8 cm 6.3 cm 6.9 cm 6.9 cm 3.4 cm 4 cm 3.4 cm
487704 31225 50 / 32 54 mm 35 mm 54 mm 90 ° 13.8 cm 6.7 cm 6.9 cm 6.9 cm 3.4 cm 4.1 cm 3.4 cm
487705 31226 50 / 40 54 mm 42 mm 54 mm 90 ° 13.8 cm 7.1 cm 6.9 cm 6.9 cm 3.4 cm 4.1 cm 3.4 cm
487679 31227 20 / 12 / 15 22 mm 15 mm 18 mm 90 ° 8.5 cm 4.3 cm 3.7 cm 4.8 cm 1.6 cm 2.3 cm 2.8 cm
487680 31228 20 / 15 22 mm 18 mm 18 mm 90 ° 8.5 cm 4.3 cm 3.7 cm 4.8 cm 1.6 cm 2.3 cm 2.8 cm
487683 31234 25 / 20 28 mm 22 mm 22 mm 90 ° 9 cm 4.7 cm 4.2 cm 4.8 cm 1.9 cm 2.6 cm 2.7 cm
487687 31235 32 / 20 / 25 35 mm 22 mm 28 mm 90 ° 10.4 cm 5 cm 5 cm 5.4 cm 2.4 cm 2.9 cm 3.1 cm
487688 31242 32 / 25 35 mm 28 mm 28 mm 90 ° 10.4 cm 5.3 cm 5 cm 5.4 cm 2.4 cm  3 cm 3.1 cm
487693 31243 40 / 20 / 32 42 mm 22 mm 35 mm 90 ° 11.5 cm 5.4 cm 5.7 cm 5.8 cm 2.7 cm 3.3 cm 3.2 cm
487694 31251 40 / 25 / 32 42 mm 28 mm 35 mm 90 ° 11.5 cm 5.7 cm 5.7 cm 5.8 cm 2.7 cm 3.4 cm 3.2 cm
Application Purposes Operating Temperature Maximum Operating Pressure
For cold and hot potable water 0–100 °C 16 bar / 1600 kPa 
For cooling and heating water without antifreeze agent 0–100 °C 16 bar / 1600 kPa (1)
For cooling and heating water with antifreeze agent –30 °C to +120 °C 16 bar / 1600 kPa (1)
For district heating water ≤ 120 °C 0–120 °C 16 bar / 1600 kPa (1)
For saturated steam ≤ 120 °C 0–120 °C 2 bar/200 kPa (1)
For service water and process water 0–100 °C 16 bar / 1600 kPa (5)
For treated water 0–100 °C 16 bar / 1600 kPa (6)
For rainwater with a pH value of > 6.0 0–100 °C 16 bar / 1600 kPa
For grey and black water with pH value > 6.0 0–100 °C 16 bar / 1600 kPa
For extinguishing water (wet) 0–100 °C 16 bar / 1600 kPa
For sprinklers (wet) 0–100 °C 16 / 10 bar 
1600 / 1000 kPa
For chemicals and technical liquids Upon request Upon request (5)

(1) Use of inhibitors, corrosion-protection agents, antifreeze agents only after approval by Geberit

(2) Lifetime with collector standstill: 200 h/a at 180 °C; 60 h/a at 200 °C; total 500 h/lifetime at 220 °C

(3) 10 bar / 1000 kPa for MasterFix and MeplaFix

(4) 16 bar / 1600 kPa for d22–76.1 mm, 10 bar / 1000 kPa for d88.9–108 mm

(5) Following Geberit approval

(6) Application range according to TI "Treated Waters"

Application Purposes Operating Temperature Maximum Operating Pressure
For Compressed Air (Oil Purity Class 0-3) 0-100°C

 25/16/12 bar

2500/1600/1200 kPa (5)

(5) Oil purity class in accordance with ISO 8573-1:2010E; for details on moisture and particles, see technical information "Geberit Piping Systems for Compressed Air Installations"

IMPORTANT: The technical data given on this website is for preliminary information purposes only and is published without guarantee. All line drawings are for illustrative purposes only and should not be regarded as wholly accurate in every detail. We reserve the right to withdraw or to alter the specification of any product without notice. For more information, please consult our Terms of Business.

If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.

 

Grouped product items
CodeProduct NameList PriceYou SaveYou Pay Quantity
487677GB Mapress SS Reducing Tee 18mm x 15mm x 15mm £18.91 45%
£10.40
487678GB Mapress SS Reducing Tee 18mm x 18mm x 15mm £18.91 45%
£10.40
487679GB Mapress SS Reducing Tee 22mm x 18mm x 15mm £19.24 45%
£10.58
487680GB Mapress SS Reducing Tee 22mm x 18mm x 18mm £19.24 45%
£10.58
487681GB Mapress SS Reducing Tee 22mm x 22mm x 15mm £19.24 45%
£10.58
487682GB Mapress SS Reducing Tee 22mm x 22mm x 18mm £19.24 45%
£10.58
487683GB Mapress SS Reducing Tee 28mm x 22mm x 22mm £24.02 45%
£13.21
487684GB Mapress SS Reducing Tee 28mm x 28mm x 18mm £24.02 45%
£13.21
487685GB Mapress SS Reducing Tee 28mm x 28mm x 15mm £24.02 45%
£13.21
487686GB Mapress SS Reducing Tee 28mm x 28mm x 22mm £24.02 45%
£13.21
487687GB Mapress SS Reducing Tee 35mm x 28mm x 22mm £29.31 45%
£16.12
487688GB Mapress SS Reducing Tee 35mm x 28mm x 28mm £29.31 45%
£16.12
487689GB Mapress SS Reducing Tee 35mm x 35mm x 15mm £29.31 45%
£16.12
487690GB Mapress SS Reducing Tee 35mm x 35mm x 18mm £29.31 45%
£16.12
487691GB Mapress SS Reducing Tee 35mm x 35mm x 22mm £29.31 45%
£16.12
487692GB Mapress SS Reducing Tee 35mm x 35mm x 28mm £29.31 45%
£16.12
487693GB Mapress SS Reducing Tee 42mm x 35mm x 22mm £43.05 45%
£23.68
487694GB Mapress SS Reducing Tee 42mm x 35mm x 28mm £43.05 45%
£23.68
487695GB Mapress SS Reducing Tee 42mm x 42mm x 15mm £43.05 45%
£23.68
487696GB Mapress SS Reducing Tee 42mm x 42mm x 18mm £43.05 45%
£23.68
487697GB Mapress SS Reducing Tee 42mm x 42mm x 22mm £43.05 45%
£23.68
487698GB Mapress SS Reducing Tee 42mm x 42mm x 28mm £43.05 45%
£23.68
487699GB Mapress SS Reducing Tee 42mm x 42mm x 35mm £43.05 45%
£23.68
487700GB Mapress SS Reducing Tee 54mm x 54mm x 15mm £49.70 45%
£27.34
487701GB Mapress SS Reducing Tee 54mm x 54mm x 18mm £49.70 45%
£27.34
487702GB Mapress SS Reducing Tee 54mm x 54mm x 22mm £49.70 45%
£27.34
487703GB Mapress SS Reducing Tee 54mm x 54mm x 28mm £49.70 45%
£27.34
487704GB Mapress SS Reducing Tee 54mm x 54mm x 35mm £49.70 45%
£27.34
487705GB Mapress SS Reducing Tee 54mm x 54mm x 42mm £49.70 45%
£27.34