Chapin 4702 HydroFeed Fertilizer Injector
Chapin 4702 HydroFeed Fertilizer Injector mounting bracket
Chapin 4702 HydroFeed Fertilizer Injector cap
Chapin 4702 HydroFeed Fertilizer Injector brass valve
Chapin 4702 HydroFeed Fertilizer Injector
Chapin 4702 HydroFeed Fertilizer Injector mounting bracket
Chapin 4702 HydroFeed Fertilizer Injector cap
Chapin 4702 HydroFeed Fertilizer Injector brass valve

Chapin 4702 32 Ounce HydroFeed In-Line Fertilizing Injection System for Sprinklers and Direct Hose Use

The Chapin 4702 HydroFeed works differently than a standard hose-end sprayer. Designed for liquid chemicals, as the chemical is being drawn out of the tank through the tube, water is replaced.

4702

32 ounce clear plastic tank

Adjustable connection elbow lets tank mount to any hose spigot

Drain plug with valve to quickly empty the tank after each use

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Details and features

Chapin 4702 32 Ounce HydroFeed In-Line Fertilizing Injection System for Sprinklers and Direct Hose Use

HydroFeed works differently than a standard hose-end sprayer. Designed for liquid chemicals, as the chemical is being drawn out of the tank through the tube, water is replaced. Because the chemical is denser than the water, it stays at the bottom of the 32-ounce chemical tank, not being diluted with the additional water. This is why the tank turns clear after your chemical runs out.

The Chapin 4702 features a 32-ounce, clear plastic tank so you easily see when the chemical has run out. The filter basket sits inside the cap and catches any debris as you fill the tank and the connection allows you attach it to a standard outdoor spigot. When the tank runs clear, it’s easy to drain with the attached plug and valve. Do not use with drip irrigation systems. Covered by a 1-year limited warranty.

Applications

Home Garden

32 ounce clear plastic tank with funnel tank opening Ideal for liquid fertilizer

Adjustable connection elbow lets tank mount to any hose spigot

Large opening with O-ring for leak-free operation

Rigid inlet tube with filter for debris-free mixing

Drain plug with valve to quickly empty the tank after each use

Built-in mounting bracket

Not compatible with drip irrigation systems

Related Parts

Chapin 4702 32 Ounce HydroFeed In-Line Fertilizing Injection System for Sprinklers and Direct Hose Use

HydroFeed works differently than a standard hose-end sprayer. Designed for liquid chemicals, as the chemical is being drawn out of the tank through the tube, water is replaced. Because the chemical is denser than the water, it stays at the bottom of the 32-ounce chemical tank, not being diluted with the additional water. This is why the tank turns clear after your chemical runs out.

The Chapin 4702 features a 32-ounce, clear plastic tank so you easily see when the chemical has run out. The filter basket sits inside the cap and catches any debris as you fill the tank and the connection allows you attach it to a standard outdoor spigot. When the tank runs clear, it’s easy to drain with the attached plug and valve. Do not use with drip irrigation systems. Covered by a 1-year limited warranty.

Replacement Parts Available for the 4702:

Injector Plug 6-8261
Gasket 6-8262
Tube 6-8263
Granular Basket 6-8312
Shut-off Valve 6-8264
Hose 6-8269

Please check your local retailer, or call our Order Team (1-800-444-3140), to check availability and purchase.

Specification

Chapin 4702 32 Ounce HydroFeed In-Line Fertilizing Injection System for Sprinklers and Direct Hose Use

HydroFeed works differently than a standard hose-end sprayer. Designed for liquid chemicals, as the chemical is being drawn out of the tank through the tube, water is replaced. Because the chemical is denser than the water, it stays at the bottom of the 32-ounce chemical tank, not being diluted with the additional water. This is why the tank turns clear after your chemical runs out.

The Chapin 4702 features a 32-ounce, clear plastic tank so you easily see when the chemical has run out. The filter basket sits inside the cap and catches any debris as you fill the tank and the connection allows you attach it to a standard outdoor spigot. When the tank runs clear, it’s easy to drain with the attached plug and valve. Do not use with drip irrigation systems. Covered by a 1-year limited warranty.

Model Number 4702
Product Category Watering Tools
Applications Home Garden
Warranty 1 year limited
Country of Origin Indonesia
Dimensions (LxWxH) 6x4.75x15.25
Weight 3.6 pounds
Assembly Required No
Tank Size 32 ounces
Tank Material Plastic
Seals Nitrile
Filter In-tank
Operating Pressure Based on water pressure
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Chapin 4702 32 Ounce HydroFeed In-Line Fertilizing Injection System for Sprinklers and Direct Hose Use

HydroFeed works differently than a standard hose-end sprayer. Designed for liquid chemicals, as the chemical is being drawn out of the tank through the tube, water is replaced. Because the chemical is denser than the water, it stays at the bottom of the 32-ounce chemical tank, not being diluted with the additional water. This is why the tank turns clear after your chemical runs out.

The Chapin 4702 features a 32-ounce, clear plastic tank so you easily see when the chemical has run out. The filter basket sits inside the cap and catches any debris as you fill the tank and the connection allows you attach it to a standard outdoor spigot. When the tank runs clear, it’s easy to drain with the attached plug and valve. Do not use with drip irrigation systems. Covered by a 1-year limited warranty.

Chapin 4702 HydroFeed Fertilizer Injector Product Manual

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Safety & Usage for

Chapin 4702 32 Ounce HydroFeed In-Line Fertilizing Injection System for Sprinklers and Direct Hose Use

HydroFeed works differently than a standard hose-end sprayer. Designed for liquid chemicals, as the chemical is being drawn out of the tank through the tube, water is replaced. Because the chemical is denser than the water, it stays at the bottom of the 32-ounce chemical tank, not being diluted with the additional water. This is why the tank turns clear after your chemical runs out.

The Chapin 4702 features a 32-ounce, clear plastic tank so you easily see when the chemical has run out. The filter basket sits inside the cap and catches any debris as you fill the tank and the connection allows you attach it to a standard outdoor spigot. When the tank runs clear, it’s easy to drain with the attached plug and valve. Do not use with drip irrigation systems. Covered by a 1-year limited warranty.

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Need Help?

Frequently Asked Questions

Our technical team can help! Give them a call at 1-800-444-3140, option 1, or email them at [email protected].

Our order team can help! Give them a call at 1-800-444-3140.

Chapin sprayers and spreaders are manufactured in the United States. A percentage of our internal components do come from outside the United States.

The majority of our watering products are not made in the United States. Our watering can is made 100% in the United States with recycled materials.

Only our battery-operated products include an SDS. This is specifically for the battery included with the unit. Chemicals are not included with any sprayer, sprayer, or watering product. Always review the SDS that comes with whatever chemical or solution you’re spraying or spreading and consult with technical team if you have any questions. 1-800-444-3140, option 1.

You can purchase Chapin products directly from any of the retailers located on our website, www.chapinmfg.com. Always check with your local retailer for availability. If you’re outside of the United States and are unsure, please call our order team at 1-800-444-3140.

Chapin has 4 levels of warranties on our products: 1 year, 2 years, 5 years, and limited lifetime warranties. Parts and certain accessories do not have warranties. Check our Warranty page for an explanation of each warranty level. Your warranty will be listed on your packaging and/or product manual. Please register your product after purchase to access your warranty.