Description
High Capacity 1/2″ Whisper Flex Line, stainless steel, for use indoors/outdoors, staggered pitch every 2 inches to eliminate the nuisance of whistling found during normal installs; un-bagged, 1/2″ ID, 1/2″ female pipe threads on one end and 1/2″ male pipe threads on the other.
150,000 BTU flow rather than 90,000 on the 3/8″ Whisper Flex Line
