Description
????High-Quality&Pipe Tube ExpanderManual tube expander, with the simplest structure for tube expansion, easy to use, compact and easy to carry, suitable for maintenance site, can achieve rapid expansion. Pure metal to create a structure that is rugged and durable. High quality carbon steel with high steel content.
????Variety Expander Expander designed to tubes: Expander designed to tubes: 3/8″ 1/2″ 5/8″ 3/4″ 7/8″. The 3/8″, 1/2″ copper tube can raise the corresponding tube at one time. 5/8, 3/4 and 7/8 should first use the part that is smaller than the size of the first one, and then raise the tube at the corresponding part.
????360-degree Rotatable HandleThis manual expander has a 360-rotatable handle for portability. There are also automatic positioning of steel balls. Strong spring, automatically homing between each expansion.
????Accuraty Position & Self-locking CoreSelf-locking core, this manual expander is a self-locking core with an automatic homing design. The powerful spring automatically homing during each expansion, locking the core with positive and negative interlocking and positioning accurately.
????NOTE!!!If it is difficult to expand the pipe, it is recommended to heat the copper pipe to about 500 °C before the pipe is expanded to soften the copper pipe. If the copper tube cannot be directly placed in the corresponding part of the riser due to the reason of cutting the copper tube, the end of the copper tube may be first enlarged by the corresponding chamfered section.
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