This is a ball joint that does not require grease.
It is common to use grease when connecting glass to glass, but there may be cases where it is necessary to connect them without using grease. This is a ball joint (spherical coupling) that uses an O-ring. It can be sealed tightly with the O-ring.
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basic information
■We have male and female ball joints for sizes 12 to 51. ■There are O-rings available in Viton and Teflon. Please choose according to your application. ■Dedicated clips are also available.
Price range
Delivery Time
※There may be a delay in the delivery of imported goods.
Applications/Examples of results
Used for glass connections in physical and chemical experiments.
Company information
In 1907, we established a private business, a scientific glass processing plant, in the Kita Ward of Osaka City. Subsequently, in 1957, we reorganized into a corporation in line with the development of the business, becoming what is now Fuji Rika Kogyo Co., Ltd. Our main operations have been the production of glass products and the sale of scientific instrument manufacturer products. For over 100 years, we have steadily progressed alongside scientific glass and scientific instruments. However, we will cease operations at the end of June 2024 and will begin operations in July under MIZUKEN Co., Ltd. (formerly the Comprehensive Water Research Institute).