Pipes and threads must be securely fastened and sealed. A range of WEICONLOCK products is available for these applications, protecting pipes and threads against leaks.

WEICONLOCK® AN 305-77 is a medium-strength pipe and thread sealant. It is highly viscous and can be removed without difficulty. The sealant is approved for use with drinking water (WRAS) and is DVGW and AGA-tested. The sealant is free from labelling requirements.

The pipe and thread sealant is specially designed for the cost-effective securing, fastening and sealing of threads, nuts, etc. The sealant reaches hand-tight strength at room temperature after 15–30 minutes. Full strength is achieved at room temperature after 1–3 hours.

Thanks to the patented WEICONLOCK® PEN system, the chemical sealant can be dispensed with precision and is comfortable to hold. The base allows the bottle to be set down easily.