Pump union, in brass, 6/4"x5/4" Fu/F incl. gaskets

Nipple also for gas, enlarged sealing area (outer cylindrical threads with enlarged sealing area x outer conical threads)

Reducing adapter also for gas, enlarged sealing area (outer cylindrical threads with enlarged sealing area x outer conical threa

Cu22 x 3/4" M x 1/2" F x 3/8" F

Pipe fitting for Cu pipes, 22x22mm

for codes 7315, 7628, 7629, 7633