T-piece 15 x 22 x 15

Product detailed description

This T-piece is commonly used in closed heating systems, fire water supply ducts, and industrial piping. It is suitable for connecting pipes in pressurised environments where a branch connection is required. The fitting is ideal for HVAC systems, solar installations, and refrigeration ducts. It is often used in commercial and industrial buildings where reliable, leak-free connections are essential.

Installers working on central heating systems, fire protection systems, or industrial air and gas lines will find this T-piece suitable for creating branch connections without the need for welding. It is designed for use with press-to-fit systems and is compatible with Type M jaws for installation. The fitting is not certified for potable water applications and must be used in accordance with the manufacturer’s technical data sheet.

Technical parameters

Material	carbon galvanized steel
Operating temperature	-20 °C
Nominal pressure	PN 16
Resistance to high pressures up to	16 bar
Weight	0.086 kg
Code	IVC44.152215
Brand	IVAR

Installation and connection

This T-piece is installed using press-fit tools compatible with Type M jaws. The connection sizes are 15 mm, 22 mm, and 15 mm, with all ends being press-fit. During installation, ensure that the molding indicator is fully engaged and that the O-ring is seated correctly. Common mistakes include insufficient pressing force or using incorrect jaw types, which can lead to leaks. Always verify the molding indicator is fully engaged and the connection is secure before pressurising the system.

Compatibility and accessories

This T-piece is compatible with other press-fit components in the IVAR system. It is intended for use with press-fit pipes and fittings of the same system. No additional accessories are required for standard installation. Ensure that all components are from the same system to maintain compatibility and sealing performance.

Technical background for designers

The T-piece is constructed from carbon galvanized steel, which provides resistance to corrosion and mechanical damage. The EPDM O-ring ensures a tight seal under operating pressures up to 16 bar. The fitting is designed for use in closed systems with operating temperatures ranging from -20 °C to +120 °C. The material properties ensure durability and resistance to high pressures, making it suitable for a wide range of industrial and heating applications. Proper system design must account for thermal expansion and pressure fluctuations to ensure long-term performance.

Service and operation

No regular maintenance is required for this fitting during normal operation. However, it is important to inspect the connection periodically for signs of wear or leakage. If a leak is detected, the fitting should be replaced immediately. The service life is influenced by the operating conditions, including temperature and pressure fluctuations.

Frequently asked questions

Can this T-piece be used in a solar heating system?
Yes, it is suitable for solar systems provided the operating conditions do not exceed the specified temperature and pressure limits.

Is it compatible with other press-fit systems?
It is designed for use with IVAR press-fit components and may not be compatible with other systems without verification.

Can it be used for dry air applications?
Yes, it is suitable for pressure dry air and inert gas systems within the specified operating range.

Is it certified for drinking water?
No, the fitting is not certified for potable water and should not be used in such applications.