- Can be used with 1-3/8? and 1-7/8? top clamp plate
- Tapered lead allows for easier installation in the molding machine platen
- Available in 1/2 and 3/4 radius with a 5/32 diameter hole (5 taper per side)
- Extra grind stock provided for fitting at assembly
- Used in three plate molds
Sprue bushings accept the machine nozzle and allow plastic to enter the mold. PCS Sprue Bushings are manufactured from premium hotwork steel and are hardened and polished. Sprue Bushing Extensions are available for use with T-Series and stripper plate molds.