Eisele LIQUIDLINE – brass screw-in and push-in fittings

High-quality push-in fittings for closed coolant applications

The Eisele LIQUIDLINE offers the most extensive line of screw-in and push-in fittings for coolant applications on the market. The coolant fittings are made of dezincification-resistant brass. This alloy was designed especially for closed coolant circuits. FKM (Viton) is used for the sealing material. LIQUIDLINE push-in coolant fittings are resistant to high temperatures, aggressive aqueous media and many other substances. 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.

Eisele LIQUIDLINE – brass screw-in and push-in fittings

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.

Reliable sealing and long-lasting quality

Eisele also offers screw-in coolant connections, with tubes and fittings in large diameters up to 20 millimetres. Eisele screw-in coolant fittings feature a robust design for use in coolant circuits for welding applications and other demanding industrial applications. We offer special swept screw-in elbows of brass or stainless steel for extra high flow rates. High-quality workmanship and low manufacturing tolerances set the Eisele LIQUIDLINE – quality made in Germany – apart from the coolant fittings of other manufacturers. The Eisele LIQUIDLINE is designed for long-term operation with no leaks or corrosion even under harsh ambient conditions.

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

 

 

We deliver more than just our catalogue products. We also develop alternative solutions for your application. Do you require other materials, custom connection combinations, smaller sizes, special dimensions, special shapes or special accessories? We advise you personally. Approximately 2,000 customer-specific solutions that have already been permanently added to the Eisele product range, speak for themselves.

Ask us: We will find a solution for your connection!