Morrison Bros Fig. 246A, 246ADI, 246DRF Swing Check Valves - Threaded (Brass), Threaded (Ductile Iron), Flanged (Ductile Iron) Item Numbers:246ADI0200 AV P/N: 507571-003

P/N: 507571-003

FIG 122 SPECIFICATION SHEET

Gasket Material: Neoprene

Employees working on or around the track with nearby rolling stock

7391S-0020 Thermistor plug

Morrison Bros Fig. 246A, 246ADI, 246DRF Swing Check Valves - Threaded (Brass), Threaded (Ductile Iron), Flanged (Ductile Iron) Item Numbers:246ADI0200 AV P/N: 507571-003Item Series: Morrison Bros Fig. 246A, 246ADI, 246DRF Swing Check Valves Threaded (Brass), Threaded (Ductile Iron), Flanged (Ductile Iron) Downloadable Resources: FIG 246 SPECIFICATION SHEET FIG 246 INSTALLATION INSTRUCTIONS Product Ordering Information: ITEM NUMBERS CHART (CLICK HERE) Products Description & Features: Description: Designed to prevent backflow in horizontal piping systems. Swing check valves allow liquid to flow in a single direction.