<p>A pipe fitting device is provided for use in guiding a coated pipe as this pipe is moved axially into an outer casing. The device includes a clamp adapted to frictionally and releasably engage the device on the outer casing, stop means engageable with the end of the outer casing to locate the device axially on the outer casing before using the clamp to engage the device on the outer casing, and roller means adapted on assembly of the device on the outer casing to engage the coated pipe and thereby guide this pipe as it is moved axially into the outer casing.</p>
