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Rehau reducers

Rehau reducers are used both for connecting Rehau pipes with different diameters and for connecting Rehau pipes to other pipes, for example, from cast iron.

For the manufacture of the reducers the Rehau Company uses polypropylene which is modified with mineral additives, as well as EPDM. They are painted white or black.

Operating temperature: up to +95 °С.

Photo Name Article Price
REHAU RAUPIANO PLUS Reducer, d - 200-160 [Code number: 11231021001 / 123 102 001]
Details
11231021001 5 024 rub

Application:

  • For sewer systems
  • For polymer pipes

Material: polypropylene RAU-PP (reinforced with minerals).

Colour: RAL 9003 white.

The fitting is equipped with rubber seals.

Dy z1 Weight
mm mm kg/pc
200/160 40 0,896
REHAU RAUPIANO PLUS Reducer, d - 160-125 [Code number: 11231051001 / 123 105 001]
Details
11231051001 2 507 rub

Application:

  • For sewer systems
  • For polymer pipes

Material: polypropylene RAU-PP (reinforced with minerals).

Colour: RAL 9003 white.

The fitting is equipped with rubber seals.

Dy z1 Weight
mm mm kg/pc
160/125 27 0,481
(CODE NUMBER CHANGED TO 11231241002) - REHAU RAUPIANO PLUS reducing coupling, d - 50-40 [Code number: 11231241001 / 123 124 001]
Details
11231241001

Rehau RAUPIANO PLUS reducing coupling is used when installing noise-absorbing sewage system. The reducing coupling provides the connection pipe DN50 to pipe DN40.

The reducing coupling is equipped with an O-ring. It is made of polypropylene which is modified with mineral additives.

Color: white sanitary.

Dy z1 Weight
mm mm kg/pc
50/40 12 0,038
REHAU RAUPIANO Reducer, d - 50, d1 - 40 [Code number: 11231241002 / 123 124 002]
Details
11231241002 321 rub
(DISCONTINUED FROM PRODUCTION) - REHAU RAUPIANO PLUS adapter connector to a cast iron pipes, d - 40/40-30 [Code number: 11231641001 / 123 164 001]
Details
11231641001

Rehau RAUPIANO PLUS adapter connector is used for connection Rehau pipes to to a cast iron pipes. Diameter is 40/40-30 mm. The adapter connector is made of polypropylene reinforced with minerals. It is rugged, durable, highly resistant to UV light, and aggressive environments and high temperatures.

Colour: RAL 9003 white.

Dy dm de di L Weight
mm mm mm mm mm kg/pc
40/40-30 32-40 40 53,7 63 0,022
REHAU RAUPIANO PLUS reducing coupling, d - 90-50 [Code number: 11233141001 / 123 314 001]
Details
11233141001 503 rub

Rehau RAUPIANO PLUS reducing coupling is used when installing noise-absorbing sewage system. The reducing coupling provides the connection pipe DN90 to pipe DN50.

The reducing coupling is equipped with an O-ring. It is made of polypropylene which is modified with mineral additives.

Color: white sanitary.

Dy z1 Weight
mm mm kg/pc
90/50 29 0,125
REHAU RAUPIANO PLUS reducing coupling, d - 90-75 [Code number: 11233241001 / 123 324 001]
Details
11233241001 679 rub

Rehau RAUPIANO PLUS reducing coupling is used when installing noise-absorbing sewage system. The reducing coupling provides the connection pipe DN90 to pipe DN75.

The reducing coupling is equipped with an O-ring. It is made of polypropylene which is modified with mineral additives.

Color: white sanitary.

Dy z1 Weight
mm mm kg/pc
90/75 15 0,135
(NO LONGER PRODUCED) - REHAU RAUPIANO PLUS transitional connector to ventilation riser, d - 75-80 [Code number: 11235741001 / 123 574 001]
Details
11235741001
Attention! The article is discontinued!

Rehau RAUPIANO PLUS transitional connector to ventilation riser is made of high quality polypropylene which is reinforced with mineral additives. Diameter is 75/80 mm.

Colour: RAL 9003 white.

Dy d1 d2 BL t Weight
mm mm mm mm mm kg/pc
75/80 75 80 153 33 0,225
REHAU RAUPIANO PLUS Adapter to respiratory riser, d - 75-80 [Code number: 11235741002 / 123 574 002]
Details
11235741002 3 920 rub

Application:

  • For sewer systems
  • For polymer pipes

Material: polypropylene RAU-PP (reinforced with minerals).

Colour: RAL 9003 white.

The fitting is equipped with rubber seals.

d1 d2 L t Weight
mm mm mm mm kg/pc
75 80 153 33 0,166
(NO LONGER PRODUCED) - REHAU RAUPIANO PLUS reducing coupling, d - 200-160 [Code number: 11237641001 / 123 764 001]
Details
11237641001
Attention! The article is discontinued!

Rehau RAUPIANO PLUS reducing coupling is used when installing noise absorbing sewerage system. The reducing coupling provides connection pipe DN200 to pipe DN160.

The reducing coupling is equipped with a rubber O-ring. It is made of modified polypropylene.

Colour: RAL 9003 white.

DN Z1 Weight
mm mm kg/pc
200/160 40 1,111
(TEMPORARILY NOT SUPPLIED) - REHAU RAUPIANO PLUS adapter connector to a metal pipes - pipes made of different material, d - 110- 90 [Code number: 11239041001 / 123 904 001]
Details
11239041001 4 700 rub

Rehau RAUPIANO PLUS adapter provides transition from the sound-absorbing RAUPIANO PLUS pipe to the cast-iron pipe. Diameter of the pipes, which can be connected through this adapter, is 110/90 mm.

It is made of EPDM.

Colour: RAL 9005 black.

DN А/В Weight
mm mm kg/pc
110/90 100-115/75-89 0,450
(TEMPORARILY NOT SUPPLIED) - REHAU RAUPIANO PLUS adapter to metal pipes-pipes made of different material, d - 110- 110 [Code number: 11239141001 / 123 914 001]
Details
11239141001 4 880 rub

Rehau RAUPIANO PLUS adapter provides transition from the sound-absorbing RAUPIANO PLUS pipe to the cast-iron pipe. The adapter is equal, diameter of the cast-iron pipe and polypropylene pipe, which can be connected through this adapter, is 110 mm.

It is made of EPDM.

Colour: RAL 9005 black.

DN А/В Weight
mm mm kg/pc
110/110 100-115/100-115 0,450
REHAU RAUPIANO PLUS reducing coupling, d - 160-110 [Code number: 11240391001 / 124 039 001]
Details
11240391001 4 093 rub

Rehau RAUPIANO PLUS reducing coupling is used when installing noise-absorbing sewage system. The reducing coupling provides the connection pipe DN160 to pipe DN110.

The reducing coupling is equipped with an O-ring. It is made of polypropylene which is modified with mineral additives.

Color: white sanitary.

Dy z1 Weight
mm mm kg/pc
160/110 38 0,513
(TEMPORARILY NOT SUPPLIED) - REHAU RAUPIANO PLUS adapter connector to a metal pipes / pipes made of different material, d - 50/53 - 63 [Code number: 11250241001 / 125 024 001]
Details
11250241001 2 862 rub

Rehau RAUPIANO PLUS adapter provides transition from the sound-absorbing RAUPIANO PLUS pipe to the cast-iron pipe. Diameter of the pipes, which can be connected through this adapter, is 50/53-63 mm.

It is made of EPDM.

Colour: RAL 9005 black.

DN А/В Weight
mm mm kg/pc
50/53-63 50/53-63 0,250
(TEMPORARILY NOT SUPPLIED) - REHAU RAUPIANO PLUS adapter connector to a metal pipes / pipes made of different material, d - 75/75-89 [Code number: 11250341001 / 125 034 001]
Details
11250341001 3 465 rub

Rehau RAUPIANO PLUS adapter provides transition from the sound-absorbing RAUPIANO PLUS pipe to the cast-iron pipe. The adapter is equal, diameter of the pipes, which can be connected through this adapter, is 75/75-89 mm.

It is made of EPDM.

Colour: RAL 9005 black.

DN А/В Weight
mm mm kg/pc
75/75-89 75/75-89 0,350