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Recommended for pipe with 5/16" I.D. (8mm or a little bit smaller) (The mark on vales body is the inner size of the valves, not the barb size)
The ball valves are mainly used for on-off controlling or flow regulation of water, oil, and gas. Typical usage includes garden irrigation system, piping system, water pump, compressor, oil and gas supplying system, hot and cold water systems
Compatible with all types of tubing. Insert the barb into the tubing and secured with copper crimp rings
If the barb is too large for the tubing, you can dip the tubing into boiling water or use a hot air gun. A little bit heat would help to expend the tubing to fit perfectly
Constructed of durable and corrosion-resistant brass. Rubber-covered operation handle for non-slip control.
Brass Barb Ball Valve is simple to install and provides flow control through an anti-slip and smooth-operating lever handle. The barb fittings are a key component of the most economical potable water piping systems. Also capable of integration into hydronic heating systems, shutoff valves can be secured into place using copper crimps, stainless steel pinch clamps or stainless steel crimp sleeves. Barb x Barb connection Mostly used in plumbing systems, piping system, and gas supplying system 180° operation handle, rubber-coated Easy to install in confined spaces Withstand high pressure and temperature Designed for use with air, water, or oil Suggestions for Installation: Measure the pipe inner diameter before purchasing. A clamp ring or hose clamp would help to secure the tube. Before installing the fitting, it is necessary to shut off the fluid and relieve the pressure completely. Wear work gloves to protect from the burr. How to Stretch a Flexible Tubing? Put a little bit of oil on to the swaging tool. Then slide the end of the tubing over the swaging tool to the size you want. A little bit of heat will expand the tube to the right size.