... such as DFPP, FP,HSTS,HWP,LT,MT,MPP,MSP,PP,RR,SC,SMT,SRUB,SP,SHPP,SFP,SPP, SRC, ... mask off the hole and allow finishing up to it. Usage:The hole must be a through hole. The narrow ... plug is removed by pulling on the small diameter. Recommended for:Powdercoating, Plating, Anodizing, Spray Painting If you are interested ... control system and best consulting services. Rubber Pull Plug for Masking Usage