RTP axial female coupling

RTP Brass axial female couplings are designed for permanent connections of S3.2 (SDR 7.4) series cross-linked (PE-X) and high temperature-resistant (PE-RT) polyethylene pipes as per GOST 32415-2013 and connection to the main line with male threads. They are designed as an adapter fitting for PE-X and PE-RT pipes to threaded pipe connection.

They are used in potable and domestic water supply systems, hot water, heating, compressed air systems, and also on process piping transferring liquids and gases that are not corrosive to the pipe material.

Brass threaded couplings of RTP Company are made of СW 617N hot-pressed brass to EN 12165 standard (corresponding to grade ЛС59-1 as per GOST 15527).  Operating pressure: 1.6 mPa, maximum ambient temperature: 95 °C. Pipe threaded connection meets GOST 6357-81. Piping should be installed as per the instructions set out in SP 40-102-2000, SP 344.1325800.2017, and SP 73.13330.2016 codes. For Installation Manual please see RTP channel in YouTube, or follow the link below to our website