T-connection

Pipes and Fittings

Technical specification

Cross-Section and Technical Specifications

Water drainage components of the NIAGARA Galvanized system. The T-connection allows downpipes to be connected into a single water flow and directs the water to a common outlet. The standard angle of the T-connection is 60°. The components of the NIAGARA Galvanized system are manufactured from the highest-quality steel, hot-dip galvanized with a protective zinc coating of at least 275 g/m².

Material

Steel sheet continuously hot-dip coated with metallic coatings in accordance with PN-EN 10346:2015-09. Grade and mechanical properties of the metallic core: at least DX51D+Z in accordance with PN-EN 10346:2015-09

Coating

Double-sided galvanization: nominal zinc coating weight: 275 g/m²

Corrosion Resistance

C3

Load capacity

n/a

Nominal sheet thickness (mm)

0,60

Dimensions (mm)

90 / 100 / 120 / 150

Availability and Sizes

Thanks to its wide range of sizes and specialized components, the NIGARA gutter system offers extensive flexibility in adapting the system to the specific needs of a project. To view the full product lineup and check availability, please refer to the list below:

AVAILABILITY AND SIZE CHART: NIAGARA ROUND NO FASCIA

Available sizes

The T-connection is available in all sizes, making it suitable for use with any diameter of downpipe in the NIAGARA Galvanized system

Sizes

Diameter	Length
90mm	330mm
100mm	330mm
120mm	394mm
150mm	394mm

Recommendations

Transport and Storage

Gutters, pipes, and other system components must be transported in clean, dry, and covered vehicles. They must not get wet during transport and storage, as contact with water can trigger the initial stage of the patination process, characterized by the formation of a white film on the surface of the material.

Short-term storage: On the construction site, gutters, pipes, and other system components should be stored on pallets in their original packaging, under a roof. It is essential to protect the components from getting wet until they are installed.
Long-term storage: Rooms used to store components made of galvanized sheet metal should be dry and well-ventilated, and the temperature inside them must not fall below 0°C. Stored materials must be protected from moisture and kept separate from active chemicals.

Available colors (finish)

Color/shade—depends on the raw material and comes in only one option: metallic zinc.

Galvanized

OC – ocynk

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 sheet metal for 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 between sandwich panels and other components, such as flashings, they should be ordered from a single supplier.

Product Description – T-connection

NIAGARA Galvanized

NIAGARA GALVANIZED Gutters—a cost-effective solution for roof drainage. They are based on the NIAGARA Round (coated) gutters, which are proven and highly regarded by roofers. NIAGARA Galvanized is made of high-quality sheet metal, factory-coated with a protective layer of zinc.

As noted above, NIAGARA GALVANIZED is a product that offers a more attractive price while retaining the key advantages of NIAGARA gutters. The system is available in eight sizes (gutter / downspout). The sheet metal from which it is manufactured is 0.6 mm thick, while the zinc coating is 275 g/m².

A T-connection is a component of a gutter system responsible for draining water. It allows downspouts from different parts of the roof to be connected and directs water from the gutters installed there into a single downpipe. It is made of the same materials as the other components of the system.

NIAGARA System Components—Round (Galvanized)

System configurations

Types of Systems

The versatile application of NIAGARA steel gutters makes them available in many configurations, tailored to various types of buildings. The choice of system depends on the type of construction and the roof area. Depending on the roof area, dual-pipe systems can be used to optimize water drainage efficiency. It is worth noting that not all of our systems are available in every configuration. The systems that offer the widest range of options are: NIAGARA Round and NIAGARA Galvanized

Single-Family Housing

110/90 System

125/90 System

125/100 System

150/100 System

Industrial Construction