| 摘要 |
A sprinkler shut-off apparatus (10) comprising a first connector (32) sealingly affixable, in use, to a water outlet orifice (29) of a first fire sprinkler head (50) and means for releasably retaining the first connector (32) to the said water outlet orifice (29), wherein the apparatus (10) further comprises a conduit (26) extending between, and in fluid communication with, the first connector (32) and a second connector (36), the second connector (36) being adapted to provide a connection, in use, to a second fire sprinkler head (38) affixed thereto. |
