Connector - internally threaded, 15 x Rp 1/2

Product detailed description

This steel press fitting is commonly used in closed heating systems, fire suppression, refrigeration, and industrial air or gas lines. It provides a secure, leak-free connection without the need for welding or threading. The fitting is suitable for applications involving dry air, inert gases, and non-potable water systems. It is particularly useful in installations where mechanical strength and resistance to high pressure are essential.

Typical installation environments include residential and commercial heating systems, industrial piping for compressed air or gas, and fire protection systems. The fitting is often used in conjunction with press tools and M-type jaws to ensure a tight, durable connection. Its compact design and lightweight make it ideal for tight spaces and high-volume installations.

Technical parameters

Material	carbon galvanized steel
Operating temperature	-20 °C
Nominal pressure	PN 16
Resistance to high pressures up to	16 bar
Weight	0.072 kg
Code	IVC86.1512
Brand	IVAR

The operating pressure rating of PN 16 ensures suitability for systems with working pressures up to 16 bar. The temperature range from -20°C to +120°C allows use in both cold and hot environments. The EPDM O-ring provides sealing integrity in a wide range of media, including water, air, and inert gases. The material selection ensures compatibility with press tools and long-term durability in pressurised systems.

Installation and connection

To install the IVAR IVC86.1512, the plug-in end is inserted into a corresponding press pipe, and the internally threaded end is connected to a threaded component. The press connection requires the use of a press tool compatible with M-type jaws to compress the fitting around the pipe. The thread type is Rp 1/2, and the connection must be checked for proper alignment and sealing. Common installation errors include incorrect press depth, misalignment, and using incompatible tools. The molding indicator on the fitting must be fully engaged to ensure a leak-free connection.

Compatibility and accessories

This fitting is compatible with press pipes of 15 mm diameter and other fittings in the IVAR IVC86 series. It requires a press tool with M-type jaws for installation. No additional sealing materials are needed, as the EPDM O-ring is pre-installed. For larger systems, it can be combined with other press fittings and valves in the same series.

Technical background for designers

The fitting operates on the principle of mechanical compression, where the press tool deforms the metal around the pipe to create a tight seal. The carbon galvanised steel provides high mechanical strength and resistance to corrosion in non-potable water and industrial environments. The EPDM O-ring ensures flexibility and sealing performance across the operating temperature range. The design allows for integration into closed systems, where pressure and temperature fluctuations are common. Long-term performance depends on correct installation and the absence of aggressive media that could degrade the sealing material.

Service and operation

No regular maintenance is required for this fitting, provided it is installed correctly. During operation, the connection should be visually inspected for signs of leakage or mechanical damage. The fitting is not certified for drinking water, so it must not be used in potable water systems. The absence of welding or threaded joints reduces the risk of corrosion and wear during service.

Frequently asked questions

Can the IVC86.1512 be used in solar heating systems?
Yes, it is suitable for solar systems due to its temperature range and resistance to high pressure.

Is the fitting compatible with press tools other than M-type?
No, it must be used with M-type jaws to ensure proper compression and sealing.

Can the fitting be used for dry air systems?
Yes, it is designed for dry air, inert gases, and non-potable water applications.

What is the maximum operating temperature for this fitting?
It can operate up to +120°C, as specified in the technical data.