Check valves 4 in Nominal size

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View Details Midland Metal Mfg. 940360 4 200LB SWING CHECK VLV, Valves, Swing Check Valves, Brass Swing Check Valve | Blackhawk Supply
940360 | 4 200LB SWING CHECK VLV, Valves, Swing Check Valves, Brass Swing Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940360
$404.61 each
View Details Midland Metal Mfg. 944411V 4 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply
944411V | 4 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944411V
$565.85 each
View Details Midland Metal Mfg. 944411 4 BRASS IN-LINE CHECK-NBR, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply
944411 | 4 BRASS IN-LINE CHECK-NBR, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944411
$645.38 each
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