Hollow Plastic Balls help control heat loss, evaporation, and help with odor and mist control. Hollow Balls are also used as a check-valve ball in flow control applications. Order by the trial pack, carton, bulk pack or truckload.

• Hollow Ball Sizes from 3/8” (10mm) to 6” (150mm)
• Hollow Plastic Balls Float to Create an Effective Vapor and Thermal Barrier
• Chemical Resistant – Balls do not absorb liquids
• Hollow Ball Blankets cover 91% of Surface Area
• Balls Rise and Fall with Liquid Level
• Made from Polypropylene Material that Meets FDA Requirements
• Custom Ball Sizes are Available Upon Request
• Hollow Ball Blanket Allows for Metal Part Processing
• Natural, Colors, and Black for UV Resistance
• Maintenance Free - Hollow Balls are Easy to Install
• Hollow Polypropylene Balls withstand continuous working temperature of 220º F
• Precision Ground Hollow Plastic Balls are available