| 01 | Adjustable garden hose spray guns | Handheld guns with selectable spray patterns, such as mist, shower, jet, and cone | Check trigger operation, pattern consistency, grip comfort, and leakage under operating pressure | Confirm available patterns, handle and body materials, assembly capacity, and functional test procedures | Garden watering and general outdoor cleaning |
| 02 | Multi-pattern watering nozzles | Hose-end nozzles with a rotating head or selector for multiple spray settings | Inspect selector alignment, detents, seal performance, and repeatable pattern changes | Ask about selector-component sourcing, assembly checks, and options for private-label packaging | Retail garden ranges requiring several spray settings in one product |
| 03 | High-pressure hose nozzles | Focused jet or adjustable nozzles intended for stronger water streams from a connected hose | Verify pressure limits, connection fit, leakage resistance, and safe-use instructions | Request documented pressure-test conditions and confirmation that product claims match test results | Outdoor rinsing and general-purpose washdown |
| 04 | Heavy-duty metal-bodied spray guns | Spray guns with metal body or structural components and hose connections | Check corrosion protection, thread quality, trigger durability, and seal compatibility | Verify material specifications, surface-finishing controls, machining or casting processes, and inspection records | Buyers prioritizing a more robust construction |
| 05 | Lightweight plastic spray guns | Handheld hose guns using molded plastic components, often with ergonomic grips | Assess molding consistency, joint fit, trigger return, and resistance to cracking in intended use | Confirm molding capacity, resin specifications, color options, and controls for batch consistency | Cost-conscious consumer products and lighter-duty watering |
| 06 | Shut-off and flow-control nozzles | Nozzles with an integrated valve or control intended to regulate or stop water flow | Test shut-off function, valve leakage, control smoothness, and connection-seal performance | Ask how valve components are assembled and whether every unit or a defined sample is leak-tested | Applications where convenient flow control at the nozzle is useful |
| 07 | Foam and soap-dispensing spray guns | Hose-connected sprayers with a detergent reservoir or soap-dispensing attachment | Check reservoir sealing, dispensing consistency, material compatibility, and cleaning instructions | Verify available reservoir sizes, detergent compatibility guidance, and functional-test coverage | Vehicle, patio, and equipment cleaning with compatible cleaning products |
| 08 | Long-reach watering wands | Extended-reach wand-style sprayers, sometimes with an adjustable head or trigger control | Inspect wand rigidity, head adjustment, trigger action, and joints for leakage | Confirm length options, joining methods, packaging dimensions, and inspection of assembled products | Reaching hanging baskets, raised beds, or plants farther from the user |
| 09 | Compact and ergonomic spray guns | Smaller or grip-focused designs intended for one-handed operation | Evaluate grip comfort, trigger force, control accessibility, and performance across intended spray settings | Request product drawings, sample evaluation, and evidence of design-change and production controls | Consumer ranges where size, handling, and ease of use are priorities |
| 10 | OEM and private-label spray gun programs | Customer-specified combinations of spray patterns, colors, packaging, and product markings | Approve a production sample and check that materials, performance, labeling, and packaging match the specification | Verify customization scope, minimum order quantities, tooling responsibility, lead times, and change-control procedures | Importers and retailers developing a buyer-specific product range |