F.F. check valve

Cod. Ref. Misura Conf.
EA204801 2048 3/8' 5
EA204802 2048 1/2' 5
EA204803 2048 3/4' 5
EA204804 2048 1' 5
EA204805 2048 1'1/4' 1
EA204806 2048 1'1/2' 1
EA204807 2048 2' 1