Comparison : |
Item # 402-FFAC, 1/4" National Pipe Thread (NPT), Female x Female, Angle, Steel, Hard Seat, 0.187" Orifice Needle Valve Item # 402-FFAC-EM1, 1/4" National Pipe Thread (NPT), Female x Female, Angle, Steel, Hard Seat, 0.187" Orifice Needle Valve with Ethylene Propylene Diene Monomer (EPDM) O-Ring Item # 402-FFAS, 1/4" National Pipe Thread (NPT), Female x Female, Angle, 316 Stainless Steel, Hard Seat, 0.187" Orifice Needle Valve Item # 402-FFAS-EM1-PM2, 1/4" National Pipe Thread (NPT), Female x Female, Angle, 316 Stainless Steel, Hard Seat, 0.187" Orifice Needle Valve with Ethylene Propylene Diene Monomer (EPDM) O-Ring and Panel Mount Item # 402-FFAS-PM1, 1/4" National Pipe Thread (NPT), Female x Female, Angle, 316 Stainless Steel, Hard Seat, 0.187" Orifice Needle Valve with Panel Mount Single Nut
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