Established in 1995, China Huiyuan Garden Tools Co., Ltd. is located in Yongkang city, Zhejiang Province, which is the integrative large-scale comprehensive export-oriented backpack sprayer, back pack sprayer manufacturer of garden tools and garden machine, which together the research & development, production and sale of faucets, taps, mowers, sprinklers, nozzles, sprayers, spreaders, planters, tillers, cultivators, pots and so on. To professional develop backpack sprayers, back pack sprayers design and produce engine with 10 years experience, we have technical experts with rich experience and strictly accord with ISO9000 Quality Standard to develop, produce and sell our products. Therefore, for key parts (such as engine, gear case and bearing), we co-develop with the reputable enterprises in japan and taiwan and adopt their advanced design and technology. With the advanced hardness apparatus, the superior dynamometer house and varieties of precision measuring instruments, we have ensured our customers the high stability of our products.

4-inch wide opening
Poly Shut - Off
Pressure Control 15-60 psi
adjustable cone and fan nozzle
CHAPIN MFG POLY BACKPACK SPRAYER 3.0 gallons capacity poly backpack sprayer. Translucent polyethylene tank. Wide fill opening with strainer. Poly piston pump. 48" reinforced hose. Zinc shut off with lock on. 18" curved extension. Two piece adjustable poly nozzle. shoulder strap. Clip to hold wand secure. CAPACITY 4-Gallon Package Shipping Size 8.75 x 14.63 x 20.70 (not product dimensions). Jet agitation pumping system. Solvent-resistant pressure chamber. UV-protected poly tank with fold-back pump handle and repairable pump. With jet agitation for wettable powders. Fan-type herbicide nozzle included, too. Wand accepts Spraying Systems TEEJET nozzles. U.S.A. Sprayer Type: Backpack, Pump Type: Triple Function Diaphragm, Pressure (PSI): 150, Tank Size (gal.): 4, Seal Type: Vitron Nytril, Repairable Pump: Yes

Extra long 20-inch poly spray wand
Bonus nozzle system includes 4 different nozzles
Battery functions for 10 continuous hours on a single charge
Includes AC charger that completely charges battery in 9 hours
1-year warranty
A Hudson Bak-Pak sprayer is the easier, more efficient way to spray for bigger jobs. This NeverPump sprayer sprays for ten hours on a single battery charge. Professional grade features: braided power sprayer-style hose, large poly shut-off valve -- comfortable and thumb operated, extra long 20-inch poly spray wand. Bonus nozzle system includes four different nozzles. Includes AC charger that completely charges battery in nine hours. Extra large fill opening prevents spills when adding chemical. This sprayer comes with the manufacturer's 1-year warranty. Rechargeable, battery-operated sprayer is designed for bigger jobs. The battery-operated action means no pumping required! Sprayer Type: Backpack, Spray Pattern: Cone, Double Cone, Fan, Shower, Pump Type: 12V DC, Pressure (PSI): 60, Tank Size (gal.): 4, Flow (oz./min.): 25, Seal Type: Viton, Battery Charging Time (hrs.): 9

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