Eisele LIQUIDLINE

brass screw-in and push-in fittings

High-quality push-in fittings for closed coolant applications

The Eisele LIQUIDLINE offers the most comprehensive line of screw-in and push-in fittings and threaded connections for cooling water circuits. Dezincification-resistant brass was especially designed for closed cooling water circuits. This alloy guarantees long life and functionality of all components. Additional safety is achieved by durable FKM-sealings (Viton). LIQUIDLINE threaded connections and push-in fittings for cooling water withstand aggressive watery liquids and many other substances. They are resistant to high and low temperatures.

To provide connections for diverse applications, Eisele also offers series 4500 and 4600 with push-in coolant fittings manufactured of highly resistant stainless steel. Series 5500 with push-in connectors of corrosion-resistant aluminium is designed for use in combination with aluminium heat sinks. When choosing materials one should always consider the specific application and local ambient conditions. We will be glad to advise you! Information to help you with the choice of materials is also available in our LIQUIDLINE catalogue.

Push-in coolant fittings and diverse other connections are supplemented by compatible tubes. Especially for high stress conditions such as in welding applications, flame-retarding and robust ProWeld tubes made of polyether-polyurethane are used. Accessories for the product line include colour-coded sleeves to eliminate the risk of incorrect connection of coolant fittings, a pipe/tube adapter for the transition from pipes to tubes and special parts for the transition from oval copper cooling coils to tubes.

Eisele Liquidline

Reliable sealing and long-lasting quality

Push-in coolant fittings and diverse other connections are supplemented by compatible tubes. Especially for high stress conditions such as in welding applications, flame-retarding and robust ProWeld tubes made of polyether-polyurethane are used. Accessories for the product line include colour-coded sleeves to eliminate the risk of incorrect connection of coolant fittings, a pipe/tube adapter for the transition from pipes to tubes and special parts for the transition from oval copper cooling coils to tubes.

Overview of standard coolant fittings

Brass push-in fittings with release sleeve and 1 seal – SERIES 2600
Brass push-in fittings with release sleeve and 1 seal – SERIES 2600
Brass push-in fittings with release sleeve and 2 seals - SERIES 2400
Brass push-in fittings with release sleeve and 2 seals – SERIES 2400
Brass screw-in fittings with full nominal diameter – SERIES 2500
Brass screw-in fittings with full nominal diameter – SERIES 2500
Stainless steel push-in fittings with release sleeve and 1 seal – SERIES 4600
Stainless steel push-in fittings with release sleeve and 1 seal – SERIES 4600
Stainless steel screw-in fittings with full nominal diameter (SERIE 4500) or aluminium screw-in fittings (SERIE 5500)
Stainless steel screw-in fittings with full nominal diameter (SERIE 4500) or aluminium screw-in fittings (SERIE 5500)
Brass or stainless steel swept screw-in elbows
Brass or stainless steel swept screw-in elbows

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