Description
Reliable Model REL-DV1 full port drain valves include a MNPT outlet and an FNPT outlet that comes plugged with a MNPT plug. This valve is suitable for use as a drain valve for fire protection systems that can be installed in any 1” FNPT threaded outlet, mechanical tee, or other appropriate connection point. The REL-DV1 valve outlets and bore are all 1” NPS. This valve features a forged brass alloy body and bonnet. The REL-DV1 ball valve is designed with a blowout-proof stem for an enhanced level of robustness and is rated for 600 psi (41.4 bar) working pressure. The handle is marked with “Aux Drain” to indicate its function as an auxiliary drain.