Squibb Taylor 3/4" MNPT Back Check Valves 111383 | A1725
Back check valves allow flow in only one direction and are normally closed. They are installed in liquid filling connections on stationary storage tanks and bobtail delivery trucks and liquid transfer lines. The soft seated construction is for the filling connection on bobtail delivery trucks. Because the valve gives tight shutoff, piping on the bobtail can be depressurized for maintenance or repair without leakage.
- Inlet Connection: 3/4" MNPT
- Outlet Connection: 3/4" FNPT
- Seat Type: Soft Seats
- Material: Steel
- Application: Tanks or In-Line
- Propane Flow Capacity @ 10 PSIG Differential Pressure: 21 GPM