Prestolok & Metrulok

Prestolok / Prestolok II Fittings are ready-to-use compact one-piece fitting for use with thermoplastic and copper tubing. This fitting is specially designed for low pressure circuits where fast assembly, disassembly and reassembly is important. No special tools are needed for assembly; just insert the tubing until it bottoms. Prestolok / Prestolok II is designed to be used with no tube support.

Metrulok is a ready for use brass bite type fitting for use with copper or plastic tubing. Typical applications include welding, heating systems, compressors, machine tools, automotive, washing equipment…

For further information please see our Prestolok PDF