Elbow PUSH 90° - female thread - 26x3/4 "F IVAR.PUSH-KF

Product detailed description

This push elbow 90° is commonly used in residential and commercial buildings for connecting ALPEX piping systems to threaded components such as valves, meters or fixtures. The design allows for quick and tool-free installation, reducing time spent on fittings during system assembly. It is especially useful in heating and water supply systems where space constraints or frequent adjustments are required. The fitting ensures a leak-tight connection and is suitable for both new installations and system repairs.

The push connection mechanism ensures a secure and durable joint without requiring additional tools. The internal thread allows for direct connection to external threads found on many standard components. This makes the fitting particularly useful in tight spaces where access to crimping tools is limited. The EPDM sealing ring provides a reliable seal under normal operating conditions.

Technical parameters

Material	Brass CW617N
Operating temperature	+120 °C
Nominal pressure	PN 10
EAN	4013960355659
Weight	0.178 kg
Code	87326793
Brand	IVAR

The nominal pressure rating of PN 10 indicates the fitting is suitable for low to medium-pressure systems. The maximum operating temperature of +120°C means it can be used in both hot and cold water applications. These parameters are essential when selecting the correct fitting for a specific system to ensure long-term performance and safety.

Installation and connection

To install the push elbow, first ensure the ALPEX pipe is cut cleanly and free of burrs. Insert the pipe into the push end of the fitting until it reaches the stop. The EPDM sealing ring should compress slightly to form a watertight seal. The internal thread is standard metric and compatible with most external threaded components. Check that the pipe is fully seated and that no part of the pipe protrudes beyond the fitting body. Common installation errors include using damaged or bent pipes and failing to ensure full insertion before tightening the threaded connection.

Compatibility and accessories

This push elbow is specifically designed for use with ALPEX push fittings and piping systems. It is not compatible with other types of push or compression fittings from different manufacturers. When installing, ensure that all other components in the system are also from the same manufacturer to maintain system integrity. No additional accessories are required for standard installation.

Technical background for designers

The push connection operates through a mechanical locking mechanism that secures the pipe within the fitting. The brass body provides good corrosion resistance, while the stainless steel sleeve adds structural support. The EPDM sealing ring is flexible and maintains its sealing properties across a range of temperatures. When designing a system, consider the thermal expansion of the piping and ensure sufficient clearance for movement. The material properties of the fitting ensure compatibility with standard water and heating media, making it suitable for a wide range of applications.

Service and operation

During operation, the fitting requires no regular maintenance. However, periodic visual inspections are recommended to check for signs of wear, corrosion or leakage. If the fitting becomes loose or damaged, it should be replaced immediately. Since the fitting is a single-use component, any attempt to remove the pipe from the fitting will require replacement of the entire fitting.

Frequently asked questions

Can this fitting be used with other types of plastic piping?
No, it is specifically designed for ALPEX push piping systems and may not provide a secure connection with other pipe types.

Is it possible to reuse the fitting after disassembly?
No, the sealing ring and locking mechanism are designed for one-time use. Reuse is not recommended and may lead to leaks or failure.

How is the fitting secured to the pipe?
The pipe is inserted into the push end of the fitting until it reaches a stop. The EPDM sealing ring compresses to form a watertight seal, and the internal thread connects to the external component.

What should be checked after installation?
Ensure the pipe is fully inserted and that the fitting is tightened securely. Visually inspect for any misalignment or damage that could affect the integrity of the connection.