Best current price£9.90from Professional Building Supplies
Shopping.co.uk recommended and popular offers
Professional Building Supplies£9.90Visit shop Lindab Black Steel Gutter Union - 125Mm
Visit shop1 offer from £9.90
View price history by clicking the chart icon.
The Lindab Gutter Union is an essential component for homeowners and contractors installing the Lindab Rainline steel guttering system, specifically designed to join two lengths of 125mm guttering seamlessly. Its primary benefit is the integrated EPDM rubber seal that ensures a permanent, watertight connection without the need for messy sealants or specialized tools. While it provides professional-grade durability, it is important to note that this component is specifically engineered for the Lindab Rainline system and may not be compatible with generic plastic guttering products.
| Model Part Number | RSK-125 |
|---|---|
| Brand | Lindab |
No, this component is specifically engineered for the Lindab Rainline steel guttering system and is not compatible with plastic alternatives.
No, the internal EPDM rubber seal is designed to provide a watertight connection without the need for any additional sealants or adhesives.
The union features a snap-fit design, meaning no specialized tools are required for assembly.
The Lindab finish is highly resistant to UV rays and environmental exposure, designed to maintain its color and integrity for many years.
While the unit is durable, it is best practice to use a fresh union if the original has been removed, to ensure the integrity of the EPDM seal.
Check that the gutter ends are perfectly square and that there are no burrs from the cutting process interfering with the fit.
Verify that the EPDM seal is properly seated inside the union and that the gutter sections are pushed fully into the locking mechanism.
Ensure that the gutter brackets are properly spaced and leveled before attempting to connect the lengths with the union.
Installation of the Lindab Gutter Union is straightforward: place the union over the joint of two gutter sections and snap it securely until it locks into place. It is strictly compatible with the 125mm Lindab Rainline steel system; do not attempt to use it with other guttering profiles. Maintenance is minimal; simply clear the guttering of leaves or debris during regular seasonal inspections to ensure the system remains free-flowing. Because the finish is durable, avoid using abrasive scrubbing pads that could damage the protective coating. If any buildup occurs around the seal over many years, a simple wipe with a soft cloth and water is sufficient to restore performance.
