Constructed from premium-grade brass with single-cast technology, these plumbing connectors feature a 20mm female thread and durable construction for reliability under extreme temperatures and pressures Upgrade your plumbing project with this / 2" (20mm) brass sleeve adapter. This includes two durable brass adapters and a 2m screw seal tape for leak-proof connections in water and hydraulic systems Designed for professional plumbers, HVAC technicians and enthusiasts who want a heavy duty brass pipe connector that ensures a safe, long-lasting installation in a residential or commercial environment Machined brass surface with cleaning cut screws ensures perfect alignment between pipes and included PTFE tape enhances sealing effect - a complete solution for durable fluid system connections Ideal for sealing water supply lines, pipe line repair, and connection industrial equipment where impact resistant materials are critical to system integrity, Manufacturer: Pffiocix