Foam Round Gasket Hydroland U091 — 10.9 x 7 mm, EKO foam sealing ring

Hydroland U091 is a round EKO foam gasket with nominal dimensions 10.9 x 7 mm, designed as a foam sealing ring for joints, gaps and fixtures. This low-profile foam seal provides compression sealing and cushioning where flexibility and a soft contact surface are required. The product suits general sealing tasks in construction, plumbing, HVAC systems and equipment panels, offering a simple solution for environmental sealing and vibration damping.

Advantages

The EKO foam construction delivers consistent compressibility and recovery, enabling a reliable seal under moderate loads. Its round cross-section conforms easily to irregular surfaces and fills small gaps, while the low height minimizes interference with mating parts. The material is lightweight and easy to cut or compress for installation in narrow channels, and its cushioning properties help reduce noise and vibration transmission.

Suitable for

• Sealing small joints and gaps around doors, panels and access hatches
• Cushioning between mating parts in equipment housings
• Light-duty sealing in plumbing and HVAC applications
• Filling irregular grooves and providing a soft contact surface

Key specifications

• Shape: round cross-section foam ring
• Nominal size: 10.9 mm outer diameter x 7 mm height
• Material type: EKO foam (compressible polymer foam)
• Function: compression sealing, cushioning and vibration damping
• Profile: low-profile, flexible and conformable

How to use

Measure the gap or groove to confirm compatibility with the 10.9 x 7 mm nominal dimensions. Trim the foam ring to the required length with a sharp blade or scissors. Insert or press the gasket into the joint or channel so that it compresses slightly between mating surfaces to form a continuous seal. For panel or door installations, ensure even compression along the seal by aligning the foam ring and closing the panel gradually to avoid displacement.

Usage recommendations

Store the foam gasket in a dry, shaded area away from direct sunlight and strong solvents. For long-term sealing in high-moisture or chemically aggressive environments, evaluate material compatibility before installation. Replace the gasket if it shows permanent deformation, brittleness or loss of sealing performance.