PVC Revision screw with cover ф160

Thick-walled PVC revision with screw and cover size f160 of the PIPELIFE brand. For plumbing for wastewater. The revision is left preventively in the water supply system in order to be able to react in case of blockage or other problem. Then the lid is unscrewed and repairs are made through the inspection opening using wire, a hose with a strong jet of water is inserted or other measures are taken. The polyvinyl chloride /PVC/, from which the revision is made, is a material with a high degree of wear resistance, withstands extreme temperatures and does not allow the formation of corrosion. It has a service life of over 50 years, is resistant to mechanical impact. Installation of the revision is easy and fast.