Concrete pump sponge ball

Product Description:

CONCRETE PUMP CLEANING SPONGE BALL
- SIZE 6"
- SOFT, MEDIUM SOFT, HARD
- DIA. 150MM OR 160MM
- WEIGHT: 438-443G (+/-3%)
- GENERAL USE FOR CONCRETE MIXER & PUMP
- MATERIAL: RUBBER
- PROCESS: FORMED RUBER AND GROUND
- PLACE OF ORIGIN: CHINA OR TAIWAN

- CONCRETE PIPE CLEANING BALLS

OTHER SIZE FOR REFERENCE:
5.5" CLEANING BALL