water installations. assembly of the installation begins with the proper preparation of a pipe - perpendicular cut / calibration / chamfering / deburring, then the pipe is inserted into the coupling, far enough to appear in the piping revision placed on a plastic ring. thus prepared couplings are press-fitted...
water installations. assembly of the installation begins with the proper preparation of a pipe - perpendicular cut / calibration / chamfering / deburring, then the pipe is inserted into the coupling, far enough to appear in the piping revision placed on a plastic ring. thus prepared couplings are press-fitted...