Often, there is even a tag on the old flex tube that indicates the length and size of each end nut so you don’t have to measure or guess.
High performance Flexible and pliable poly surface and modified asphalt. There are many size and length combinations available, so it can get confusing. WeatherLock® Flex Flexible Self-Sealing Ice & Water Barrier provides excellent roof deck protection against water infiltration resulting from the freeze/thaw cycle, wind-driven rains and normal water flow around eaves, rakes, valleys, vents, chimneys and skylights. Supply tubes also come in several different materials with different performance characteristics.īefore buying, it’s always a good idea to have a look under the sink or behind the fixture to see what length of flex tube you will need and the size of the end fittings required. Some people see better results when they have sprayed a few coats of the sealant.
On average it takes 2 to 3 hours to dry up. Supply tubes may have the same or different sizes on the same tube as well as either male or female connections. Flex Seal can be applied in a sweeping motion at a minimum distance of 12 inches away. Connections for shutoff valves and fixtures typically are 1/4-, 3/8-, or 1/2-inch. Size refers to the diameter of the fitting at each end of the tubing. Note: Flexible supply tubes should never be connected directly to a water supply pipe, but should connect to a fixture shutoff valve that is attached to the water supply pipe.įlexible supply tubes come in a few different sizes and lengths.And while these supply tubes are still used-especially when appearance counts in exposed locations-both DIYers and plumbers now typically opt for convenient flexible supply tubes, many of which are available with the connection fittings already attached. In older installations, water supply tubing was often made of chromed copper that was bent with special tools and connected to fixtures with compression fittings. They typically connect to a fixture shutoff valve that allows you to turn off the water supply at the fixture location. Flexible water supply tubes or pipes connect plumbing fixtures and appliances to your home's rigid supply piping.