NAME: Reducing coupler

Color: black

Certification: CE,ISO,GOST,BV,WRAS,SGS,SRBS

GRADE: GB/EN/ANSI/ASTM/ISO/ASNZS/DIN

dimension: DN20mm - DN630mm,1/4'' - 24''

Standard: ISO4427,AS/NZS4130

SDR11/SDR13.6/SDR17/SDR21/SDR26