Ground Balls, Clean Out Balls, and Lab Stoppers
standard-products
This process also provides the consistent, close diametrical and spherical dimensions that are required to produce an effective seal.
Typical uses include:
Minimums may apply.
Please click on an item number below to view detailed pricing information 1-precision-grnd-ball.JPG
These balls are made with the best grade of natural rubber, using single-piece construction. The result is a superior product that delivers better performance over a longer period of time. Here’s what you can expect:
Click on an item number below to view detailed pricing information 1-cleanout-ball.JPG
Our stock standard grade stoppers are manufactured from a premium grade SBR black rubber compound with a 1.342 specific gravity (they do not float in water). They have a temperature usage range of -40C to 70C. The 40 (+/-5) Durometer material is soft, pliable and long lasting. Solid, one-hole, and two-hole in sizes from #000 to #15 are available. Contact us for pricing on large volumes of custom compounds or colors.
Please click on an item number below to view detailed pricing information Lab Stoppers Dimensional Drawing.jpg
Precision Ground Nitrile Balls
(15) RubberMill’s stock 70 durometer (Shore A) precision ground nitrile balls are molded and then finished by a high-speed, accurate grinding process that eliminates the mold parting line and results in a smooth and uniform surface.This process also provides the consistent, close diametrical and spherical dimensions that are required to produce an effective seal.
Typical uses include:
- Check valves
- Seals
- Bumpers
- Stops
- Flow Control Meters
- Other compounds and hardness are available and can be quoted upon request.
Minimums may apply.
Please click on an item number below to view detailed pricing information 1-precision-grnd-ball.JPG
Clean Out Balls
(58) RubberMill maintains stock of high quality Clean Out Balls for delivery to North American customers. These orange color sponge rubber balls are also referred to as:- Concrete Pump Clean-Out Balls
- Wiper Balls
- Cleaning Balls
- Blow-out Balls
These balls are made with the best grade of natural rubber, using single-piece construction. The result is a superior product that delivers better performance over a longer period of time. Here’s what you can expect:
- Uniform density and cell structure
- Greater abrasion resistance
- Superior conformability
- Tighter dimensional accuracy
Click on an item number below to view detailed pricing information 1-cleanout-ball.JPG
Lab Stoppers (Solid, 1-Hole, & 2-Hole)
(60) RubberMill supplies lab stoppers to North American distributors and large volume customers in the Laboratory, Medical, Scholastic, OEM, Paint - Finishing, Industrial and Recreational Products markets.Our stock standard grade stoppers are manufactured from a premium grade SBR black rubber compound with a 1.342 specific gravity (they do not float in water). They have a temperature usage range of -40C to 70C. The 40 (+/-5) Durometer material is soft, pliable and long lasting. Solid, one-hole, and two-hole in sizes from #000 to #15 are available. Contact us for pricing on large volumes of custom compounds or colors.
Please click on an item number below to view detailed pricing information Lab Stoppers Dimensional Drawing.jpg
