Dramm ColorStorm Premium Rubber Hose 5/8 in Blue 50 ft Systems It powers commercial 277V circuits

It powers commercial 277V circuits and ships with an accessory dimming wire

Diameter when full of water: 17"

They are required for the calibration of pH meters

*Not available to Washington or Oregon states

Dramm ColorStorm Premium Rubber Hose 5/8 in Blue 50 ft Systems It powers commercial 277V circuitsDramm ColorStorm Premium Rubber Hose 5 8 in for Everyday Grow Room Watering The Dramm ColorStorm is molded from commercial grade EPDM rubber, so it won't crack, check, or separate under daily use. The 5 8" inner diameter and 50 ft length push strong flow for filling reservoirs, feeding manifolds, or hand watering beds. Crush proof nickel plated brass couplings thread onto spigots, filters, and timers without leaking. It holds up to about 125 PSI