Pro-Flex 1/2″ ID CSST Tubing x 75′ coil Try Square Clamp or 3/4" Sweat Connection

Clamp or 3/4" Sweat Connection

Expanded top-plate filing indicators and depth gauge filing indicators for accurate sharpening

White China bristle

The Culligan(TM) RFC-BBSA Level 4 Premium Filtration cartridge reduces sediment

Patented surface drive reduces fastener rounding

Pro-Flex 1/2″ ID CSST Tubing x 75′ coil Try Square Clamp or 3/4" Sweat ConnectionPro Flex CSST is a flexible, corrugated stainless steel tubing used for gas piping in residential and commercial buildings. Its designed to be safer and more efficient than traditional black iron pipe, offering easier installation and reduced labor costs. Ideal for the construction industry, particularly in residential and commercial building projects, as well as for HVAC professionals and gas fitters.