Air Valves APV 2021-09-09 Others mold parts 437 FeaturesFeatures:The main body and the inner insert are made of stainless steel, which willnever rust; it can better solve the vacuum problem generated during theinjection molding process; it can replace the thimble or auxiliary productdemoulding.Product details Prev:Air Valves VA/FV Next:Air Valves APV Related Information Sprung core Mold spring TF/TL Stop pins Z55/Z551/Z551-1 Puller bolt A type Puller bolt C type