Pipe joints or couplings – Packed – Externally with clamp
Patent
1996-12-04
1998-03-03
Nicholson, Eric K.
Pipe joints or couplings
Packed
Externally with clamp
2852941, 2852943, F16L 5518
Patent
active
057227012
ABSTRACT:
An assembly for joining pipes which completely prevents fluid from leaking from connections of pipes when they are joined, in which a seal member is wrapped around connections of pipes disposed longitudinally to one another, a watertight device is placed over this seal member, the watertight device having a pocket which contains alumina cement powder, and a clip is positioned on the outside of the watertight device, the clip fastening the pocket in a circumferential direction.
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