... coolants in plastic injection moulds.Suitable for Water, Grease, Air & Oil.Connectors manufactured from solid Brass Locking rings, springs ... unrestricted flow,faster cycle times and greater cooling,These quick-connection couplers are available with either straight, 45° or 90° ... high precision mould components such as Date marked pins, Air poppet,Slide retainers,Pipe plugs,Nipple, Mold Coupling ,Latch ...