Fit perfectly for Bathroom,Toilet,Washbasin,Water Heater, Base faucet, hot & cold water supply.
Specification: Standard US 1/2-Inch Female Compression by Standard 1/2-Inch iron pipe female straight thread.
Inner: solid copper inner joint, premium EPDM tube, makes your life more heath and safety.
Outer: Stainless steel 304 branded outer tube, rust resistant, Double ring sealing washer, not leaks , ensuring quality and longevity.
Install: Solid brass connector, easy to installed by hand or wrench in minute.