Mould cooling circuit connection assembly - has female coupling with extension tube threaded at end, all made in one piece, screwed into moving mould part with hexagonal key through female coupling head

摘要

A mould cooling circuit connection assembly consists of a female coupling head (20) extended by a connection tube (21) all made from one piece. The female coupling head (20) has an axial passage (11) with an annular groove (13); an intermediate bore section (14) and a hexagonal portion (16) to take on Allan key. The extension tube (21) has an externally threaded and (23) of length (L) that can be cut by the use to required length. Pref. the connector is made of brass in a variety of set lengths e.g. 100, 150, 200 mm. with 60 mm of threaded end. USE/ADVANTAGE - Mould cooling circuit coupling partic. to inner moving parts of plastics moulds giving secure sealed connection to the moving part and bringing the coupling external to the mould.