AQUER sewer/aeration vent FI 100 YN100 – FI 100 pipe connection

AQUER Napowietrzacz kanalizacji FI 100 YN100 is an aeration and ventilation fitting engineered for sewer and drainage systems that use a 100 mm (FI 100) pipe connection. The unit supplies air to drainage lines and balances pressure to reduce the risk of siphoning, improve flow stability and help maintain trap seals. Designed for installations in residential and light-commercial buildings, this fitting integrates with standard 100 mm PVC or compatible plastic pipework and supports reliable venting of sanitary drainage circuits.

Advantages

The fitting provides passive air intake and pressure equalization without the need for electrical power or moving parts, offering low-maintenance operation. Its 100 mm connection ensures compatibility with common sewer pipework while the compact design allows installation in confined spaces or on roof penetrations where an appropriate vent interface is required. Materials and construction are selected to resist corrosion and typical sewage environment conditions, contributing to extended service life and consistent performance.

Suitable for

• Residential drainage and sewer ventilation
• Light-commercial sanitary installations requiring a 100 mm vent connection
• Retrofit projects where existing FI 100 pipework is present
• Roof or external wall ventilation terminals for sewer lines

Key specifications

• Pipe connection diameter: 100 mm (FI 100)
• Function: air intake and pressure equalization for drainage systems
• Material: durable plastic suitable for wastewater environments
• Operation: passive (no electrical power required, no moving parts)
• Application environment: indoor and outdoor sewer and drainage installations

How to use

Install the aeration vent at a suitable location in the sewer or drainage system where a 100 mm connection is available, following local plumbing codes and ventilation requirements. Connect the FI 100 outlet of the fitting to the corresponding pipe using appropriate solvent weld, rubber coupling, or mechanical joint compatible with the pipe material. Ensure the fitting is mounted vertically if required by the system design and that external terminations are positioned to prevent ingress of debris and water. After installation, inspect joints for tightness and verify that traps maintain proper seals during normal operation.

Usage recommendations

Locate the aeration fitting where it is accessible for inspection and protected from direct exposure to heavy mechanical impact. Follow local regulations for vent termination height and clearance above roof openings. Periodically check for accumulated debris or blockages and clear as needed to maintain unobstructed airflow.