IVAR.IVN81 - adapters - with external thread

The IVAR.IVN81 category includes stainless steel press-to-thread adapters designed for use in heating, plumbing, and industrial systems. These adapters connect press-fitted pipes to externally threaded components, ensuring a secure and leak-free connection. They are suitable for applications such as sanitary installations, fire sprinkler systems, solar systems, and compressed air systems. The operating temperature range is from -20°C to +85°C, with a maximum of +120°C.

The adapters are constructed from 1.4404 (AISI 316L) stainless steel and feature an EPDM O-ring for sealing. They are available in various sizes, with nominal diameters ranging from 15 mm to 88.9 mm, and external thread sizes from R3/8" to R3". These fittings are intended for use in press-fitting systems and require proper installation using a certified pressing tool.

How to choose

Select the correct nominal diameter (e.g., 15 mm, 22 mm) to match the pipe size in the system.
Ensure the external thread size (e.g., R1/2", R1") is compatible with the connected component.
Verify the material grade (1.4404 stainless steel) is suitable for the intended application and environment.
Confirm the operating temperature range matches the system requirements.
Use only with press-fitted stainless steel pipes of the same system.

Frequently asked questions

What is the maximum operating temperature for IVAR.IVN81 adapters?
The maximum operating temperature is +120°C, with a standard range of -20°C to +85°C.

Can these adapters be used with copper or plastic pipes?
No, these adapters are specifically designed for use with stainless steel press-fitted pipes and are not compatible with copper or plastic systems.

What sealing material is used in these adapters?
An EPDM O-ring is used for sealing to ensure a watertight connection.