Harrington H700 LDH Hydrant Valves (Hydrassist) Mercury Adjustable Nozzle Choice of standard orifices 15/16"

Choice of standard orifices 15/16" X 1/2"

Perfect for layering

220 GPM @ 50 PSI

Tapered Pipe Thread (NPT) Only available on the rigid side of the adapter

Modern design with a triple-stitch finish

Harrington H700 LDH Hydrant Valves (Hydrassist) Mercury Adjustable Nozzle Choice of standard orifices 15/16"LDH HYDRANT VALVES (Hydrassist) Hydrant Valve Excellent for boosting pressure on long hose lays or for boosting low hydrant pressures. The light weight hydrant valve enables the first in pumper to lay LDH directly from the hydrant to the fire and when hose lay is completed, start flowing water from the hydrant. If additional pressure is required, another pumper can connect to the Hydrassist valve and start pumping to raise pressure and flow without