
Description:
Chemical exposure, pressurized liquids, and mechanical risks during use. Always wear appropriate personal protective equipment and follow manufacturer instructions for safe handling, usage, maintenance, and disposal.
FIELD KING 190328 Professional No Leak Pump Backpack Sprayer does the work of a piston or diaphragm backpack sprayer. The exclusive internal No Leak Pump keeps your back and clothing dry. The paddles keep liquids, powders, and water-soluble solutions mixed, in solution, and ready to spray. Also the pump features Viton seals that can be easily changed within minutes without tools (up to 7x faster than the leading competitor). The premium shut-off offers a comfort grip, lockable trigger to prevent hand fatigue, and a removable in-line filter to reduce clogging. The FIELD KING 190328 Backpack Sprayer is capable of spraying up to 150 PSI - perfect for those hard-to-reach areas. The included pressure regulator maintains a low, continuous 25 PSI (great for spraying herbicides and weed killers). The tank has a built-in carry handle with wand storage. With adjustable padded straps, waist belt and chest cinch strap, the backpack ensures comfort while you work. Multiple nozzles are included for ultimate versatility: brass adjustable nozzle (enables stream to cone patterns), wide flat fan nozzle (red, 0.25 GPM, angled at 70°), narrow flat fan nozzle (yellow, 0.15 GPM, angled at 30°), high volume wide fan (brown), jet stream (orange) and foaming (black). Also accepts TeeJet nozzles.
Details:
| Brand | Field King |
|---|---|
| Tank Volume | 4 gallons |
| Color | White |
| Recommended Uses For Product | Spraying Weed And Herbicides Killers |
| Material | Polyethylene (PE) |
Visit the Field King Store
FIELD KING 190328 Backpack Sprayer, 4 Gallon, with Internal No Leak Pump Design Delivers 150 PSI
AED73569
Quantity:
Order today to get by 7-14 business days
This item qualifies for free delivery
Imported From: United States
At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.
Every product in the BOLO catalogue is sourced through our Verified Global Supply Network of verified sellers, authorized distributors or directly from the manufacturer.
Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.
If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.
Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.
While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.
Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.
BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the United Arab Emirates will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.
All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.
All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

What Makes Our Backpacks Better

Internal Paddles
Built-in agitator can handle liquids, powders, and water-soluble solutions. Internal paddles, activated by pump action, keeps them mixed, in solution, and ready to spray.
Tested to over 1,000,000 cycles with a wettable powder without failure.

Internal Pressure Chamber
Allows pressure to reach 150 PSI - 65% higher than other diaphragm pump backpacks. Spray hard-to-reach areas and create more precise spray patterns.

Repair in Minutes - No Tools!
Patented pump design has minimal high-wear parts (60% less) and can be repaired in minutes without tools. Less down time!

Superior Shut-Off
Internal components made of durable brass components.

Viton Seals and Gaskets
The highest quality Viton seals throughout for maximum chemical resistance.

6 Nozzle System
Includes 6 Nozzles: adjustable brass, high volume wide fan (brown), low volume wide fan (red), low volume narrow fan (yellow), jet stream (orange) and foaming (black). Also accepts TeeJet nozzles.

Filtration Basket
Large tank opening with filtration basket keeps large debris out of tank while filling.

Pump Handle
Handle can be reversed for left-or right-handed use.

One Way Valve
Prevents spills if tank is inverted.

Threaded Bolt
For secure handle attachment with no slack (far superior to a typical cotter pin found in competing products).

Wand Storage
Integrated carry handle and wand storage.
Similar suggestions by Bolo
More from this brand
Similar items from “Sprayers”
Share with
Or share with link
https://www.bolo.ae/products/UO000NLUXHB
Visit the Field King Store
FIELD KING 190328 Backpack Sprayer, 4 Gallon, with Internal No Leak Pump Design Delivers 150 PSI

AED73569
Quantity:
Order today to get by 7-14 business days
This item qualifies for free delivery
Imported From: United States
At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.
Every product in the BOLO catalogue is sourced through our Verified Global Supply Network of verified sellers, authorized distributors or directly from the manufacturer.
Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.
If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.
Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.
While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.
Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.
BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the United Arab Emirates will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.
All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.
All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.
Description:
Chemical exposure, pressurized liquids, and mechanical risks during use. Always wear appropriate personal protective equipment and follow manufacturer instructions for safe handling, usage, maintenance, and disposal.
FIELD KING 190328 Professional No Leak Pump Backpack Sprayer does the work of a piston or diaphragm backpack sprayer. The exclusive internal No Leak Pump keeps your back and clothing dry. The paddles keep liquids, powders, and water-soluble solutions mixed, in solution, and ready to spray. Also the pump features Viton seals that can be easily changed within minutes without tools (up to 7x faster than the leading competitor). The premium shut-off offers a comfort grip, lockable trigger to prevent hand fatigue, and a removable in-line filter to reduce clogging. The FIELD KING 190328 Backpack Sprayer is capable of spraying up to 150 PSI - perfect for those hard-to-reach areas. The included pressure regulator maintains a low, continuous 25 PSI (great for spraying herbicides and weed killers). The tank has a built-in carry handle with wand storage. With adjustable padded straps, waist belt and chest cinch strap, the backpack ensures comfort while you work. Multiple nozzles are included for ultimate versatility: brass adjustable nozzle (enables stream to cone patterns), wide flat fan nozzle (red, 0.25 GPM, angled at 70°), narrow flat fan nozzle (yellow, 0.15 GPM, angled at 30°), high volume wide fan (brown), jet stream (orange) and foaming (black). Also accepts TeeJet nozzles.
Details:
| Brand | Field King |
|---|---|
| Tank Volume | 4 gallons |
| Color | White |
| Recommended Uses For Product | Spraying Weed And Herbicides Killers |
| Material | Polyethylene (PE) |

What Makes Our Backpacks Better

Internal Paddles
Built-in agitator can handle liquids, powders, and water-soluble solutions. Internal paddles, activated by pump action, keeps them mixed, in solution, and ready to spray.
Tested to over 1,000,000 cycles with a wettable powder without failure.

Internal Pressure Chamber
Allows pressure to reach 150 PSI - 65% higher than other diaphragm pump backpacks. Spray hard-to-reach areas and create more precise spray patterns.

Repair in Minutes - No Tools!
Patented pump design has minimal high-wear parts (60% less) and can be repaired in minutes without tools. Less down time!

Superior Shut-Off
Internal components made of durable brass components.

Viton Seals and Gaskets
The highest quality Viton seals throughout for maximum chemical resistance.

6 Nozzle System
Includes 6 Nozzles: adjustable brass, high volume wide fan (brown), low volume wide fan (red), low volume narrow fan (yellow), jet stream (orange) and foaming (black). Also accepts TeeJet nozzles.

Filtration Basket
Large tank opening with filtration basket keeps large debris out of tank while filling.

Pump Handle
Handle can be reversed for left-or right-handed use.

One Way Valve
Prevents spills if tank is inverted.

Threaded Bolt
For secure handle attachment with no slack (far superior to a typical cotter pin found in competing products).

Wand Storage
Integrated carry handle and wand storage.
Similar suggestions by Bolo
More from this brand
Similar items from “Sprayers”
Share with
Or share with link
https://www.bolo.ae/products/UO000NLUXHB