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Screw connector for pipes, valves, etc. has external thread, flexible plastic sleeve being fitted on this made up of inner section and concentric outer section which is longer, space between sleeves being filled with hemp fiber sealant
Screw connector for pipes, valves, etc. has external thread, flexible plastic sleeve being fitted on this made up of inner section and concentric outer section which is longer, space between sleeves being filled with hemp fiber sealant
The screw connector for pipes, valves, etc. has an external thread (5). A flexible plastic sleeve is fitted on this which is made up of an inner section (1) and a concentric outer section (2). The outer section is longer than the inner section and the space (21) between them is filled with hemp fiber (15) as a sealant.
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