Comparison : |
Item # 3070-FMS, 1/2" National Pipe Thread (NPT), Female x Male, 316 Stainless Steel, Hard Seat, 0.187" Orifice Double Block and Bleed 3-Valve Item # 3070-MFC, 1/2" National Pipe Thread (NPT), Male x Female, Steel, Hard Seat, 0.187" Orifice Double Block and Bleed 3-Valve Item # 3070-MFS, 1/2" National Pipe Thread (NPT), Male x Female, 316 Stainless Steel, Hard Seat, 0.187" Orifice Double Block and Bleed 3-Valve Item # 3072-MFC, 1/4" National Pipe Thread (NPT), Male x Female, Steel, Hard Seat, 0.187" Orifice Double Block and Bleed 3-Valve Item # 3072-MFS, 1/4" National Pipe Thread (NPT), Male x Female, 316 Stainless Steel, Hard Seat, 0.187" Orifice Double Block and Bleed 3-Valve
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