1 x #13 O-ring

pH at Use Dilution (1:2000 Ratio): 7

3' Heat Hose is heavy duty and reduces the heat of atomizing air

This model provides nearly as much air as the 6820K17D and is equipped with a dual-voltage switch

Delivers 3X faster cleaning with 1/2 the water

MTM Hydro 1/2" Brass Steam Valve 1/2MPT 1 x #13 O-ringFeatures Grade: Professional Style: Gas Inflow: 1 2" Threaded (Female) Outflow: 1 2" Threaded (Female) 1 2 Inch Ball Valve Allows interruption of water flow Rated to 600 PSI Threaded Connection 1 2" female threaded connection on each end Brass Construction Durable and reliable Works with water temperatures up to 266F