Quick-Lock BIG

The Quick-Lock BIG sleeve is a product for permanently and tightly sealing leaking pipe joints, radial cracks, and longitudinal cracks in large pipes and manholes of DN 800 and larger.

• The sleeve is 20 cm wide.
• The sealed area (between the circumferential seals) is approximately 12 cm.

(The distance between the circumferential seals is approximately 14 cm. However, these are pulled together when the jacket is expanded so that the sealed area is 12 cm wide.)

The system is made from V4A stainless steel of grade 1.4404 (AISI 316L) and an EPDM compression seal.

• The materials used are permanently resistant in municipal wastewater systems.
• Their suitability must be ascertained for use in industrial or polluted wastewater.