| 摘要 |
<p>The disclosure relates to a T-connector (10) for a branch connection in a main supply line for gas/liquids comprising a cross-piece (11) provided with a throughway (12) for the main supply line and a leg (13) having a throughway for a branch line. The leg and cross-piece ends have collet type coupling devices (15,17) to receive tubes forming the main and branch lines. The cross-piece of the connector has an upstanding head portion (18) disposed opposite the leg (13) providing an internal cavity (19) and the leg has an extension (25) projecting upwardly from the upper end of the leg across the throughway into the cavity with an entry port in the cavity above the throughway to permit gas through the cross-piece and into the leg whilst preventing any liquid flowing or accumulated in the throughway from entering the leg and thereby the branch line coupled to the leg. <IMAGE></p> |
