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Test pipe for basement drain with backflow triple lock
For cellar drain 067605 Test pipe for the regular function test according to DIN.
The test pipe is used to check the tightness of the ball in the cellar drain with triple backwater valve.
Marley drains made of temperature-resistant, impact-resistant plastic are resistant to alkalis and acids. Different designs for every installation situation: In various sizes and designs, with vertical or horizontal connection to the wastewater pipe, with or without odor trap - for the safe drainage of service water and rainwater, not for installation in shower floors.
SKU 4002644067643