
Spout outlet—the final component of the drainage system, installed at the end of the downpipe. Made of galvanized sheet metal with a polyurethane coating. The ends are specially flared to facilitate water runoff and protect against sharp edges.

A spout is the final component of a gutter system, installed at the end of the downpipe at the lowest point of the gutter system. It is responsible for directly draining rainwater out of the system.
The spout is shaped like an elbow, but it is specially finished and designed to be installed at the outlet of the downpipe, serving as its final component. Thanks to a special flange (a folded-over edge of the sheet metal), it reduces the risk of accidents caused by contact with the hard edge of the gutter, while also facilitating water flow from the downpipe. The spouts are manufactured at a standard angleof 60°.
NIAGARA spouts are made of high-quality steel that is resistant to mechanical damage and weather conditions. The polyurethane coating protects against corrosion and color fading, ensuring durability and an attractive appearance throughout the product’s long service life.

The wide range of configurations and sizes available for the NIAGARA Round system (polyurethane coating) ensures its versatility and adaptability to various types of buildings. The choice of system depends on the type of building and the roof area. Depending on the roof area, dual-pipe systems can be used to optimize water drainage efficiency. The systems that offer the widest range of options are: NIAGARA Round (no fascia) and NIAGARA Galvanized
Single-Family Housing
Industrial Construction
The components of the NIAGARA Okragła system are manufactured from the highest-quality steel, coated on both sides with polyurethane (50 μm), or—in the case of load-bearing components—from high-grade galvanized steel, which is then powder-coated. Thanks to the use of these materials, we can be confident of color stability as well as high resistance to weathering. Polyurethane is characterized by very high resistance to corrosion and color fading compared to the commonly used PLASTISOL. We offer NIAGARA steel spouts that fit all sizes of downpipes.
The NIAGARA gutter system, thanks to its wide range of sizes and dedicated components, allows for extensive customization to meet the needs of any project. To view the full product range and availability, please refer to the list below:
AVAILABILITY AND SIZE CHART:
Our spouts allow you to connect the downpipes of the NIAGARA Round drainage system at a non-standard angle (typically -60°). Thanks to this system-based solution, you can be sure that the individual components are compatible with one another.
| System | Diameter |
|---|---|
| System 90 | 90mm |
| System 100 | 100mm |
| System 120 | 120mm |
| System 150 | 150mm |
NEW: The NIAGARA Round is now available with a MATTE POLYURETHANE finish. Ask your sales representative for details and availability. All colours in the NIAGARA Round (metal) system are available with top-quality polyurethane coatings that ensure long-lasting performance and reliability. This is particularly important for a gutter system that is constantly exposed to prolonged contact with water and harsh operating conditions.
[NEW] MAT Polyurethane

Glossy polyurethane









The Pruszyński Company guarantees that each individual order will be produced in the same color (shade). However, due to the complexity of the coating processes, slight variations in shade may occur between individual shipments. Accordingly, liability for color is limited to a single shipment.
Therefore, when reordering gutter system components from a specific batch, please be sure to indicate on the order form or inform your sales representative that this is a follow-up order and to provide a color sample. To ensure color consistency among the gutter system components, as well as other elements such as flashings, please order them from a single supplier.
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