drenarskie karmat

Universal system of connectors for drainage pipes

connectors for drainage pipes

Advantages

Produced and patented by the Karmat company is a versatile system of connectors for drainage pipes which serve to connect drainage pipes of variable diameter from 72 to 100 mm.

  • Quick and easy installation without the need for cutting holes in the pipes
  • Installation without the requirement of any specialistic tools
  • Resistant to harmful chemical compounds found in plant protective products
  • Solid and secure connection confirmed in tests
  • Safety for the natural environment - produced from polypropylene

Common applications

connectors for drainage pipes

Triple drainage junction

KDR 14 - connects ø 72 - ø 100 mm drainage pipes

universal drainage coupler

Universal drainage coupler

KDR 10 - connects ø 72 - ø 100 mm drainage pipes

Universal drainage connector

Universal drainage connector

KDR 13 - connects ø 72 - ø 100 mm drainage pipes with ø 110 mm sewage pipe socket or collection well

universal drainage elbow

90OUniversal drainage elbow

KDR 28 - connects ø 72 - ø 100 mm drainage pipes

drainage pipe cap

Drainage pipe cap

KDR 11 - sizes from ø 72 - ø 100 mm

universal external drainage connector

Universal external drainage connector

KDR 12 - connects ø 72 - ø 100 mm drainage pipes with a plain end of ø 110 mm sewage pipe

Specific applications

triple drainage junction
with ø 110 side connector

Triple drainage junction with ø 110 side connector

KDR 26 - connects ø 72 - ø 100 mm drainage pipes

triple drainage junction
with ø 110 connector

Triple drainage junction with ø 110 connector

KDR 27 - connects ø 72 - ø 100 mm drainage pipes

triple corner drainage junction

Triple corner drainage junction

KDR 23 - connects ø 72 - ø 100 mm drainage pipes

triple corner drainage junction

Triple corner drainage junction

KDR 24 - connects ø 72 - ø 100 mm drainage pipes

ø 50 Drainage pipe connectors

ø 50 drainage pipe cap

ø 50 drainage pipe cap

KDR 17 - only ø 50 mm

ø 50 triple drainage junction

ø 50 triple drainage junction

KDR 15 - connects ø 50 mm drainage pipes

ø 50 drainage coupler

ø 50 drainage coupler

KDR 16 - connects ø 50 mm drainage pipes

ø 50 / ø 100 drainage coupler

ø 50 / ø 100 drainage coupler

KDR 21 - connects ø 50 mm drainage pipes with ø 72 - ø 100 mm drainage pipes

Our company uses 100% of the raw material this way, zero post-production waste is created

Method of drainage installations for buildings

System installation is based on cutting a drainage pipe and inserting it into a coupler until it clicks. Lubrication of connected elements is unnecessary.

System advantage

  • Quick and easy installation
  • Without the need for cutting holes in the pipes
  • Installation without the requirement of any specialistic tools
  • Resistant to harmful chemical compounds found in plant protective products
  • Solid and secure connection confirmed in tests
  • Safety for the natural environment
  • Produced from polypropylene
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Sample use of drainage couplers

Sample use of drainage couplers

Sample use of drainage couplers

Drainage Flap valve

Drainage Flap valve

Drainage Flap valve with universal couppler

ZBK-DR - Drainage Flap valve fits ø 72 - ø 100 mm drainage pipes

Installation of a flap valve on the waste water pipe leading to a drainage ditch or river prevents drainage installation from reverse flooding and silting up of installation when water level rises as a result of heavy rains. It prevents drainage pipes from blocking up caused by rats or other rodents. The construction of this device enables easy installation and provides durable and automatic operation.