Why Choose This:★19mm hose barb x 19mm hose barb ball valve (0.75"). Recommended for pipe with DN15 I.D. (16mm or a little bit smaller)★If the barb is too large for the tubing, you can dip the tubing into boiling water or use a hot air g-un. A little bit heat would help to expend the tubing to fit perfectly★for all types of tubing. Insert the barb into the tubing and secured with copper crimp rings★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★Constructed of durable and corrosion-resistant brass. Rubber-covered operation handle for non-slip control. (Total Length: 87mm, Handle Length: 99mm).
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