Drainage Well UN Studzienka Drenarska Rozsączająca 160 2x (1 kpl) - brand UN, model AG SPR 160 2X

UN Studzienka Drenarska Rozsączająca 160 2x is a drainage well designed for subsurface water infiltration and drainage systems. Manufactured by UN, model AG SPR 160 2X offers two lateral outlets and a nominal 160 connection size, enabling reliable connection of perforated drainage pipes and controlled dispersion of groundwater and stormwater. The unit is intended for installation in residential and light commercial drainage schemes where redistribution of collected water into surrounding soil or connection to a collector is required.

Advantages

The drainage well provides a compact solution for redirecting and infiltrating subsurface water with two side outlets that simplify pipe layout and reduce the need for additional junctions. The design facilitates straightforward connection to standard 160 nominal drainage pipes and supports maintenance access for inspection and cleaning. Constructed for durability in typical ground conditions, the product is suitable for integrating with perforated drainage systems to manage groundwater and surface runoff effectively.

Suitable for

• Subsurface infiltration of groundwater and stormwater in residential properties
• Connection point for perforated lateral drainage pipes
• Light commercial drainage systems and garden drainage
• Areas requiring controlled dispersion of collected water into surrounding soil

Key specifications

• Two lateral outlets for pipe connections
• Nominal connection size: 160 (for compatible drainage pipes)
• Single-piece drainage well intended for subsurface installation
• Designed for infiltration and redistribution of collected water
• Access provision for inspection and maintenance

How to use

Excavate to the required depth and prepare a stable bed for the drainage well following site-specific design and local regulations. Connect perforated drainage pipes to the two lateral outlets using appropriate coupling methods and ensure proper slope for gravity drainage. Backfill around the unit with suitable granular material to promote infiltration and stability, taking care to prevent damage to the connections. Provide access for periodic inspection and clearing of debris to maintain performance.

Usage recommendations

Install in accordance with local drainage codes and manufacturer guidance. Use compatible 160 nominal drainage pipes and fittings, avoid placing loads directly above the unit until backfill and compaction are complete, and schedule periodic inspections to verify unobstructed flow and integrity of connections.