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139-0684 PUMP-FUEL (4DW)
$34.99
139-0684 PUMP-FUEL (4DW)
$34.99
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- 126-3943 – Toro Nozzle Strainer, 50M 5 PSI Check (3BP) (Genuine Toro OEM Part)
Description
126-3943 – Toro Nozzle Strainer, 50M 5 PSI Check (3BP) (Genuine Toro OEM Part)
The Toro 126-3943 is a genuine OEM nozzle strainer with integrated check valve, designed to filter debris and regulate flow in compatible Toro spraying and fluid delivery systems. Rated at 50 mesh (50M) with a 5 PSI check valve, this component helps maintain consistent pressure, prevents backflow, and protects downstream nozzles from clogging.
Manufactured to Toro original equipment specifications, the strainer is built from durable, OEM-approved materials to withstand chemicals, pressure, and continuous operation. Using a genuine Toro nozzle strainer ensures proper fitment, correct flow characteristics, and reliable system performance.
Product Details
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Manufacturer Part Number: 126-3943
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Brand: Toro
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Part Type: Nozzle Strainer with Check Valve
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Mesh Rating: 50 Mesh (50M)
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Check Valve Rating: 5 PSI
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Specification: 3BP
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System: Spray / fluid delivery system
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Material: OEM-specified strainer and housing materials
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OEM Status: Genuine Toro OEM replacement
Function
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Filters debris to protect spray nozzles
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Maintains consistent pressure at the nozzle
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Prevents backflow when system pressure drops
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Supports uniform spray performance
Compatible With
The Toro 126-3943 Nozzle Strainer, 50M 5 PSI Check (3BP) is used on select Toro spraying and turf management equipment, including:
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Toro sprayers
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Turf and landscape application equipment
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Toro systems using OEM nozzle strainers with check valves
(Exact compatibility depends on the specific Toro model and spray configuration.)
How It’s Used
This nozzle strainer installs directly at the nozzle body or designated strainer location. Once installed, it filters fluid before it reaches the nozzle and maintains pressure through the built-in check valve.
Ensure correct orientation and verify free flow before operation.
Suggested Maintenance
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Inspect and clean the strainer regularly
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Remove debris buildup to maintain flow
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Replace if mesh is damaged or check valve fails
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Flush system before reinstalling
The Toro 126-3943 Nozzle Strainer, 50M 5 PSI Check (3BP) is an OEM-specified component designed to ensure proper filtration, pressure control, and dependable Toro spray system performance.

