KAN-therm Push Platinum PVDF ring 32x4.4 mm for plastic piping, model 1109226020

KAN-therm Push Platinum PVDF ring 32x4.4 mm is a precision-molded plastic joining ring intended for push-fit piping systems. Manufactured from polyvinylidene fluoride (PVDF), the ring is sized for use with 32 mm outer diameter pipes that have a 4.4 mm wall thickness. It functions as a locking and sealing component in push-fit connections for plumbing and heating installations where dimensional stability and resistance to a range of chemicals are required.

Advantages

The PVDF material provides high chemical resistance, low moisture absorption and good long-term dimensional stability under varying temperatures. The component is corrosion-resistant and non-metallic, reducing the risk of galvanic reactions in mixed-material systems. Its precise dimensions and smooth surfaces ensure reliable mechanical engagement in push-fit fittings and help maintain leak-free joints when installed correctly.

Suitable for

• Push-fit plumbing connections with 32 mm pipes (4.4 mm wall thickness)
• Heating system pipelines requiring chemically resistant components
• Applications where non-metallic, corrosion-resistant rings are preferred
• Indoor installations in residential and commercial buildings

Key specifications

• Material: PVDF (polyvinylidene fluoride)
• Nominal pipe outer diameter compatibility: 32 mm
• Compatible pipe wall thickness: 4.4 mm
• Function: push-fit joining/locking ring for plastic piping
• Physical properties: chemical resistance, low moisture uptake, dimensional stability

How to use

Ensure the pipe end is cut square, deburred and free of dirt or burrs before assembly. Slide the PVDF ring into the push-fit fitting or position it on the pipe as required by the specific fitting design, then insert the pipe fully until the fitting’s stop is reached. Verify that the ring and fitting are correctly engaged and perform a visual and, if applicable, pressure test to confirm a secure, leak-free connection. Follow the fitting manufacturer's instructions for any additional installation steps or torque/restriction limits.

Usage recommendations

Store the PVDF rings in a clean, dry environment away from direct sunlight and extreme heat. Avoid using the component with pipe materials or fluids that exceed the chemical compatibility or temperature limits of PVDF. For critical systems, conduct compatibility checks and pressure testing after installation to ensure long-term performance.