These copper fittings are good for use in a variety of plumbing applications, including water supply, HVAC system, refrigeration system, water heating system etc. These copper fittings can work on type M,L or K copper tubing.SpecificationColor: Copper ToneMaterial: CopperType: Copper ReducerBigger End Inner Dia.:10mm / 3/8 inchSmaller End Inner Dia.:6.35mm / 1/4 inchThickness.: 1mm / 0.04 inchTotal Length: 18mm / 0.71 inchPacking List: 6 x Copper ReducerAdvantageMade from pure copper, these fittings are durable and long lasting. The reducing design allows for the connection of pipes with different diameters, providing versatility in plumbing installations. The sweat solder connection ensures a secure and leak-free joint.InstructionJust clean and flux the pipe and fitting, then heat with a torch and apply solder.
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