1)Size: 1/2"; 3/4";1"; 1-1/4"; 1-1/2"; 2"; 2-1/2"; 3"; 4" 2)Standard: BS,ANSI,DIN,JIS 3) With socket and threaded end 1)standard: BS,ANSI,DIN,JIS2) with socket and threaded end3) material: high quality PVC,ABS,PP-R4) colors: many colors available for choice5) acid & alkaline resistance; withstand high water pressure ,high temperature; anti-corruption; environment-friendlywe can produce the ...