Fitting and Thread Seal for Establishing a Fluid-Tight Screw Connection for a Pipe with an External Thread

Abstract

The invention relates to a fitting for establishing a fluid-tight screw connection for a pipe (6) having an external thread (4), with a fitting base body (8), with a press sleeve (10) connected to the fitting base body (8), with a chamber (12) formed in the press sleeve (10), with a thread seal (14) arranged in the chamber (12) and having an internal thread (16), with a first marking (18, 18′) arranged on the press sleeve (10) and with a second marking (20, 20′) arranged on the thread seal (14), wherein the markings (18, 18′; 20, 20′) can be aligned relative to each other by rotation based on the same central axis of the internal thread (16) of the thread seal (14) and of the press sleeve (10). The object to provide a fitting and a thread seal for a fitting for establishing a fluid-tight screw connection for a pipe having an external thread and a fitting itself, in which the disadvantages known from the prior art do not occur or at least occur to a lesser extent, is solved.

Dependencies are inferred from the claim text.