MEC Liquid Transfer Shutoff Valve 3/4 in. MNPT x 3/4 in. FNPT

Designed to provide a safe means to transfer liquid or vapor from a storage container. ME449 Series valves can be directly installed for full time use in the liquid or vapor port of the storage container when configured with an integral excess flow check (ME449EXS Series, ME449X/19.5), or when utilized in conjunction with a Liquid Withdrawal Tank Valve with integral excess ow protection (ME460 or ME462 Series) and the appropriate Liquid Withdrawal Adapter (ME458 Series).|Double O-ring stem seal design ensures leak free operation|Material: brass|Excess flow: no|3/4 MNPT inlet x 3/4 FNPT outlet