Qingdao Gofai Rubber can produce solid rubber ball, rubber ball with hole. size is from 1mm to 100mm,etc Mateiral: NBR /EPDM/Silicone/FKM/Viton, etc It is widely used in food/industril/medical/ machine sealing, etc. Customized size/color /shape approved. If you are interested in it, please contact with: chinarubber@aliyun.com

Qingdao Gofai Rubber can produce solid rubber ball, rubber ball with hole. size is from 1mm to 100mm,etc Mateiral: NBR /EPDM/Silicone/FKM/Viton, etc It is widely used in food/industril/medical/ machine sealing, etc. Customized size/color /shape approved. If you are interested in it, please contact with: chinarubber@aliyun.com

all purpose anti dust T type silicone rubber hole plug stopper end cap chock for cartridge push in stem bumper
★ Food Grade Silicone ★ Our airlock stopper is made from the food grade silicone.It features a healthier/ environmental/anti-corrosion/heat resistant/waterproof/high wear resistance

★ Provide A Tight Seal ★ With the use of silicone plugs on airlock for the beer fermentation can be carried out a good isolation of the air ; for honey, white wine, milk alcohol fermentation can Prevent oxidation

★ Great For Kinds Of Airlocks ★ This airlock plug is perfect for the common fermentation airlocks and the counter pressure bottle filler. Silicone stoppers have a various diameter sizes to fit any vesse

★ Great For Kinds Of Carboy ★ This silicone stopper is fitted for carboy & bubble airlock & glass fermenter. We have marked the dimensions of each model on photo