check valve/ball valve 3/4"Macgregor hatch cover hydraulic valve
PN:MCG 10730
DWG:33-25929 
Shut off valve assembly SH 40 (T-line), Item no - 874    
Shut off valve assembly H 32 (P-line), Item no - 873    
Shut off valve assembly SH 25, Item no - 872    
Check valve assembly , item no. 871, Size - 3/4 "    
Shut  off valve assembly , item no - 870, size - 3/4"