6 x 50 mm,
1/2″, 3/4″ and 1″,
galvanized with sealing washer and attached cap,
outer sealing washer ø 19.6 mm
6 x 50 mm,
1/2″, 3/4″ and 1″,
galvanized with sealing washer and attached cap,
outer sealing washer ø 19.6 mm