Polyethylene Tank SprayerUltraviolet resistant, translucent tank. Extra wide 3-1/4" mouth opening for easy fill and cleaning. Automatic or manual pressure relief valve with pressure indicator ring. Chemical resistant polymer discharge valve with comfort grip. Chemical resistant leakproof Viton seals in discharge valve and tip. Replaceable pump cup. Body Material: Polyethylene; Capacity Volume: 2 gal; Extension Length: 16 in; Extension Type: Flexible Polymer; Handle Type: D-Handle; Hose Length: 33.0 in; Nozzle Type: Adjustable Poly; Pump Type: 10 in. Polymer; Weight: 4.22 lb.