select id from where lcase(lang)='en'

    Products number

    L shape, 6 mm Inner - 6 mm Inner fitting

    L shape, 10 mm Inner - 10 mm Inner fitting

    L shape, threaded, 6 mm Inner - 1/4" Inner fitting

    L shape, threaded, 10 mm Inner - 3/8" Inner fitting

    Straight, threaded, 6 mm Inner - 1/4" Outer fitting

    Straight, threaded, 10 mm Inner - 3/8" Outer fitting

    Straight, 6 mm Inner - 6 mm Inner fitting

    Straight, 10 mm Inner - 10 mm Inner fitting

    L shape, 6 mm Inner - 6 mm Inner fitting

    L shape, 10 mm Inner - 10 mm Inner fitting

    L shape, threaded, 6 mm Inner - 1/4" Inner fitting

    L shape, threaded, 10 mm Inner - 3/8" Inner fitting

    Straight, threaded, 6 mm Inner - 1/4" Outer fitting

    Straight, threaded, 10 mm Inner - 3/8" Outer fitting

    Straight, 6 mm Inner - 6 mm Inner fitting

    Straight, 10 mm Inner - 10 mm Inner fitting

      Products number