The WEH® TW04 Quick Connector provides fast leak tight connections to components with external threads for testing, filling, plugging and venting.
Only hand-tighten the connector onto the thread until the o-ring seal contacts the test piece. The TW04 seals without wrenches, sealants or tape. NBR seals meet most industrial requirements.
WEH® TW04 is available as a connector with media inlet and as a plug.