CHAPIN G364D 32-Oz Hose-End Sprayer with 6 Mixing Ratios

The Chapin G364D is a hose-end chemical sprayer designed to simplify applying liquid treatments across your lawn and garden. By connecting straight to a standard garden hose, it eliminates the need to measure and pre-mix liquids in separate buckets. It suits homeowners who need to distribute liquid concentrates over wide outdoor spaces without carrying heavy dedicated tanks.

Operation follows a simple three-step process: fill the 32-ounce poly tank, select your ratio on the metering dial, and spray. The mixing head automatically blends the concentrate with water as it flows, supporting yields up to 320 gallons per full reservoir. For targeted spraying or broad coverage, the unit features a removable fan nozzle that can also deliver a continuous water stream for direct applications.

Safety and comfort are built into the design. An integrated anti-siphon valve prevents liquid chemicals from siphoning back into your household water supply during use. The comfort-grip handle helps reduce hand strain during longer watering sessions, and the unit works with an optional Chapin quick-connect accessory for swapping attachments quickly.

Keep in mind that this is strictly a hose-attached tool, so your working radius is limited by the length of your garden hose. Additionally, the fast-attachment quick-connect accessory mentioned by the manufacturer is optional and not included in the base package.

Verdict: The Chapin G364D is an efficient, practical choice for gardeners looking to dispense liquid concentrates without manual mixing. It is ideal for anyone wanting easy, safe yard-wide chemical application backed by a lifetime limited warranty.

A great fit if you:

• Want to spray liquid concentrates without measuring and pre-mixing in separate containers
• Have access to a standard garden hose across your treatment area
• Need an anti-siphon safety mechanism to protect your home water supply
• Cover large yard areas that require high-volume output per fill

Consider something else if you:

• Need a portable standalone sprayer for areas far beyond garden hose reach
• Do not want to hook up a continuous water line to spray

Does this sprayer require pre-mixing chemicals?
No, it automatically mixes the concentrate with water as you spray, eliminating the need to mix solutions beforehand.

What type of hose connection does it use?
It features a universal fit designed to attach directly to any standard garden hose.

How does the sprayer protect the household water supply?
It includes a built-in anti-siphon valve that prevents chemicals from backing up into the hose and clean water line.

What kind of nozzle is included?
It comes with a removable fan nozzle that can provide a continuous stream for direct applications.