Morrison Bros Fig. 331, 331S Union Check Valves (With and Without Screen) Item Number:331S--0100 AV 30VDC resistive load

30VDC resistive load

Part Number:  10287522

Application:  20 inch railroad tank car manways

• Cable and float

Morrison Bros Fig. 331, 331S Union Check Valves (With and Without Screen) Item Number:331S--0100 AV 30VDC resistive loadItem Series: Morrison Bros Fig. 331, 331S Union Check Valves (With and Without Screen) Product Ordering Information: Products Description & Features: Description: Union check valves install inside pipe unions where space is limited and a check valve is desired. (331) W O Screen. (331S) W Screen. Features and Details: Easy to install in new or existing unions. Materials of Construction: Body and spring: Brass Disc: FKM. Screen: 20 mesh brass Please