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Pipe crosses for domestic sewerage

Crosses for internal sewage are designed to connect several pipes (usually from two to four). Usually they are mounted in nodes, that is, the most inaccessible places in the event of a breakdown or leakage.

They are divided into several types:

  • single-plane;
  • two-plane;
  • one-sided (with parallel outlets);
  • three-plane;
  • four-plane.

As a rule, the angle between the socket and the riser is 45 ° or 90 ° - such angles contribute to good drainage flow and reduce the likelihood of blockage.

Photo Name Article Price
Wavin AS+ Parallel T-piece 87°, d 110, d1 110, d2 75 [Code number: 3080110]
Details
3080110

ATTENTION! This product is temporarily unavailable for order!

Application purpose:

  • For pipeline installation in buildings, on roofs and for underground installation
  • For buildings with increased requirements for sound insulation
  • For long-term exposure to drains with temperatures up to +90 °С

Characteristics:

  • Meets or exceeds DIN EN 12056 and DIN 1986-100
  • Chemical resistance in the pH range 2 - 12
  • Material: polypropylene reinforced with minerals
  • Density: 1.9 g / cm3
  • Elastic moduli: 1800 N / mm2
  • Fire resistance: DIN 4102, B2 and EN13501 D-S3, d0
  • Temperature range: Short-term +95 °C and +90 °C constant
  • Linear coefficient of thermal expansion: 0.06 mm / mK
  • Color: Light gray RAL 7035
Diameter Do1 L Ds2 Ds3 Ds4 Z Z1 Z2 Z3 Weight
mm mm mm mm mm mm mm mm mm mm kg
100/100/70 110 330 75 110 110 126 87 59 81 1,83
Wavin AS+ Parallel T-piece 87°, d 90, d1 90, d2 75 [Code number: 3080111]
Details
3080111

ATTENTION! This product is temporarily unavailable for order!

Application purpose:

  • For pipeline installation in buildings, on roofs and for underground installation
  • For buildings with increased requirements for sound insulation
  • For long-term exposure to drains with temperatures up to +90 °С

Characteristics:

  • Meets or exceeds DIN EN 12056 and DIN 1986-100
  • Chemical resistance in the pH range 2 - 12
  • Material: polypropylene reinforced with minerals
  • Density: 1.9 g / cm3
  • Elastic moduli: 1800 N / mm2
  • Fire resistance: DIN 4102, B2 and EN13501 D-S3, d0
  • Temperature range: Short-term +95 °C and +90 °C constant
  • Linear coefficient of thermal expansion: 0.06 mm / mK
  • Color: Light gray RAL 7035
Diameter Do1 L Ds2 Ds3 Ds4 Z Z1 Z2 Z3 Weight
mm mm mm mm mm mm mm mm mm mm kg
90/90/70 90 296 75 90 90 114 82 51 68 1,18
Geberit Silent-db20 combined branch fitting 88.5°, swept-entry, d90, d1 90 [Code number: 308.811.14.1]
Details
308.811.14.1

ATTENTION! This product is temporarily unavailable for order!

Application purposes:

  • For building drainage
  • For buildings with increased sound insulation requirements
  • For connecting low-lying drains on shower elements

Characteristics:

  • Swept entry;
  • Fitting welded;
  • Abrasion resistant;
  • Sound-absorbing;
  • UV-resistant.

Material: PE-S2

Thermal expansion: 0.17 mm/(m*K)

Thermal conductivity, pipe: 0.43 W/(m*K)

d d1 d2 X1 X2 X3
mm mm mm cm cm cm
90 90 56 12 11,3 8,3
X4 X5 H K1 K3
cm cm cm cm cm
8 10,5 31,6 6 0,5
Geberit Silent-db20 Corner branch fitting 88,5°, d 110, d1 110 [Code number: 310.083.14.1]
Details
310.083.14.1

ATTENTION! This product is temporarily unavailable for order!

Application purposes:

  • For building drainage
  • For buildings with increased sound insulation requirements

Characteristics:

  • With stopper for ring seal socket
  • Concentric
  • Abrasion resistant
  • Highly sound-insulating
  • UV-resistant

Material: PE-S2

Thermal expansion: 0.17 mm/(m · K)

d d1 H X1 X2 X3 K1 K3
mm mm cm cm cm cm cm cm
110 110 22,6 13,6 11,5 9 2,5 0
Geberit Silent-db20 double branch fitting 88.5°, swept-entry, d 110 x 110 [Code number: 310.102.14.1]
Details
310.102.14.1

ATTENTION! This product is temporarily unavailable for order!

Application purposes:

  • For building drainage
  • For buildings with increased sound insulation requirements
  • For vertical installation

Characteristics:

  • Swept entry;
  • Abrasion resistant;
  • Sound-absorbing;
  • UV-resistant.

Material: PE-S2

d d1 X1 X2 X3 H K1
mm mm cm cm cm cm cm
110 110 13,5 11.5 9 22.5 2.5
Geberit Silent-db20 combined branch fitting 88.5°, swept-entry, d110, d1 90 [Code number: 310.811.14.1]
Details
310.811.14.1

ATTENTION! This product is temporarily unavailable for order!

Application purposes:

  • For building drainage
  • For buildings with increased sound insulation requirements
  • For connecting low-lying drains on shower elements

Characteristics:

  • Swept entry;
  • Fitting welded;
  • Abrasion resistant;
  • Sound-absorbing;
  • UV-resistant.

Material: PE-S2

Thermal expansion: 0.17 mm/(m*K)

Thermal conductivity, pipe: 0.43 W/(m*K)

d d1 d2 X1 X2 X3
mm mm mm cm cm cm
110 90 56 13,5 11,3 9
X4 X5 H K1 K3
cm cm cm cm cm
9 11,5 33,8 7,5 1
Geberit Silent-db20 combined branch fitting 88.5°, swept-entry, d110, d1 110 [Code number: 310.813.14.1]
Details
310.813.14.1

ATTENTION! This product is temporarily unavailable for order!

Application purposes:

  • For building drainage
  • For buildings with increased sound insulation requirements
  • For connecting low-lying drains on shower elements

Characteristics:

  • Swept entry;
  • Fitting welded;
  • Abrasion resistant;
  • Sound-absorbing;
  • UV-resistant.

Material: PE-S2

Thermal expansion: 0.17 mm/(m*K)

Thermal conductivity, pipe: 0.43 W/(m*K)

d d1 d2 X1 X2 X3
mm mm mm cm cm cm
110 110 56 13,5 12,3 9
X4 X5 H K1 K3
cm cm cm cm cm
9 11,5 34,8 7,5 0
Ostendorf Skolan Safe Double branch 87° SKDA, d - 75, d1 - 75 [Code number: 333900]
Details
333900 3 158 rub
Ostendorf Skolan Safe Double branch SKDDA two-level, d - 90, d1 - 90, d2 - 50 [Code number: 334670]
Details
334670 35 276 rub
Ostendorf Skolan Safe Double branch 87° SKDDAL two-level, corner, left, d - 90, d1 - 90, d2 - 50 [Code number: 334680]
Details
334680 37 134 rub
Ostendorf Skolan Safe Double branch 87° SKDDAR two-level, corner, right, d - 90, d1 - 90, d2 - 50 [Code number: 334690]
Details
334690 37 134 rub
Ostendorf Skolan Safe Double branch 87° SKDA, d - 90/90 [Code number: 334900]
Details
334900 4 506 rub

Application purpose:

  • For drainage systems
  • For buildings with increased requirements for sound insulation

Colour: Gray RAL 7035.

DN а z1 z2 z3
mm mm mm mm
90/90/90 87° 46 51 51

Download the installation instructions of product: 334900 Skolan dB Double branch 87°

Ostendorf Skolan Safe Double branch SKDDA two-level, d - 110, d1 - 110, d2 - 50 [Code number: 335670]
Details
335670 39 114 rub
Ostendorf Skolan Safe Double branch 87° SKDDAL two-level, corner, left, d - 110, d1 - 110, d2 - 50 [Code number: 335680]
Details
335680 40 655 rub
Ostendorf Skolan Safe Double branch 87° SKDDAR two-level, corner, right, d - 110, d1 - 110, d2 - 50 [Code number: 335690]
Details
335690 40 655 rub
Ostendorf Skolan Safe Double branch 87° SKDA, d - 110/110 [Code number: 335900]
Details
335900 4 172 rub

Application purpose:

  • For drainage systems
  • For buildings with increased requirements for sound insulation

Colour: Gray RAL 7035.

DN а z1 z2 z3
mm mm mm mm
100/100/100 87° 56 60 60

Download the installation instructions of product: 335900 Skolan dB Double branch 87°

Ostendorf Skolan Safe Corner branch 87° SKED, d - 110/110/110 [Code number: 335910]
Details
335910 4 288 rub

Application purpose:

  • For drainage systems
  • For buildings with increased requirements for sound insulation

Colour: Gray RAL 7035.

DN а z1 z2 z3
mm mm mm mm
100/100/100 87° 59 73 62

Download the installation instructions of product: 335910 Skolan dB Corner branch 87°

Ostendorf Skolan Safe Double branch 87° SKEPL two-level, corner, left, d - 110, d1 - 75, d2 - 110 [Code number: 335975]
Details
335975 38 528 rub
Ostendorf Skolan Safe Double branch 87° SKEPR two-level, corner, right, d - 110, d1 - 110, d2 - 75 [Code number: 335985]
Details
335985 38 528 rub
Geberit HDPE Double branchball 88.5°, connections 180° offset, d63, d1 63 [Code number: 364.270.16.1]
Details
364.270.16.1

ATTENTION! This product is temporarily unavailable for order!

Application purposes:

  • For all drainage pipes

Characteristics:

  • UV-resistant

Material: PE-HD

d d1 D H X1 X2 X3 K1 K2 K3
mm mm cm cm cm cm cm cm cm cm
63 63 10 16 8 10 8 1.5 4.5 1.5