VIC : IN LINE CHECK VALVE ( 3/8 , 3/4 , 1-1/4" SIZE) VC4V : SUB-PLATE/THREADED/CARTRIDGE(3/8-1-1/2" SIZE) VC5V : FLANGE TYPE ( 3/4, 1, 1-1/4, 1-1/2 & 2")
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