select id from where lcase(lang)=''

    Products number

    15 mm Inner - 1/2" Inner fitting, BSPP

    15 mm Inner - 3/4" Inner fitting, BSPP

    16 mm Inner - 1/2" Inner fitting, BSPP

    16 mm Inner - 3/4" Inner fitting, BSPP

    22 mm Inner - 3/4" Inner fitting, BSPP

      Products number